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DTSTART;TZID=Australia/Sydney:20250220T210000
DTEND;TZID=Australia/Sydney:20250220T220000
DTSTAMP:20260601T014926
CREATED:20250115T010304Z
LAST-MODIFIED:20250116T010547Z
UID:20215-1740085200-1740088800@australiantunnellingsociety.com.au
SUMMARY:Quinns Main Sewer Extension & Associated Works
DESCRIPTION:Details\nOverview\nThe ATS\, Australian Geomechanics Society (AGS)\, Australian Society of Trenchless Technology (ASTT) and Institution of Civil Engineers (ICE) invite you to an evening of knowledge sharing\, Q&A\, and networking.  \nNOTE: This is a hybrid event being held both in person and online. \nEvent Synopsis\nThe Quinns Main Sewer Extension & Associated Works recently earned the 2024 CCF WA Earth Award for projects valued between $30-75 million. \nThis design and construct initiative included 1.8 kilometers of tunneling\, featuring a particularly challenging 500-meter curved drive beneath both a freeway and a railway. The project also involved shafts reaching depths of up to 27 meters and the integration of two vortex structures\, showcasing exceptional engineering precision. \nEffective stakeholder management was essential\, requiring coordination with schools\, residents\, and multiple government bodies to minimize impact and foster positive community relations. \nPrioritizing safety and environmental stewardship\, the project consistently managed risks for the team\, the public\, and the national park. \nTimings and location\nIn person AWST: \nState Library of Western Australia\, 25 Francis Street\, Perth. \n5.30pm – 6.00pm: Networking and refreshments  \n6.00pm – 7.00pm: Presentation  \n7.00pm – 8.00pm: Networking and refreshments \nOnline: AEDT \n9:00pm – 10:00pm: Presentation \n  \nSpeaker\n \nAndrew Youngs \nGeneral Manager\, Rob Carr\n\nAndrew has over 25 years’ experience in civil engineering relating to the planning\, design and construction of water and wastewater infrastructure including major concrete works\, pipelines\, main sewers\, pump stations and wastewater treatment facilities and dams. As Rob Carr’s General Manager in WA\, Andrew brings a wealth of experience to the position to manage operations in Western Australia for installation of gravity\, pressure and vacuum pipeline infrastructure via conventional and trenchless techniques and additionally\, civil\, electrical and mechanical work for pump stations.
URL:https://australiantunnellingsociety.com.au/ats-event/quinns-main-sewer-extension-associated-works/
LOCATION:State Library of Western Australia\, 25 Francis Street\, Perth\, WA\, 6000\, Australia
CATEGORIES:Hybrid
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/01/Quinns-main-sewer.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20250220T190000
DTEND;TZID=Australia/Melbourne:20250220T210000
DTSTAMP:20260601T014926
CREATED:20241218T002732Z
LAST-MODIFIED:20241218T003014Z
UID:20066-1740078000-1740085200@australiantunnellingsociety.com.au
SUMMARY:Innovative water management for underground constructions
DESCRIPTION:Summary \nWater ingress during underground construction has been known to cause structural instability\, heightened maintenance costs\, and pose an array of safety hazards. These hazards range from the seemingly minimal moisture damage to the more severe cracking.  Traditionally\, solutions such as grouting\, drainage pipes\, and repair injections have been employed. However\, these methods are not only temporary but also prove to be rather costly\, creating a case for an innovative and sustainable alternative.  This webinar will present water management using drainage mesh solutions along with case studies from projects that have pioneered the usage of these mesh solutions. They provide a tangible demonstration of reductions in environmental impact\, lower costs\, and enhanced durability across diverse environments and geologies. \nProgram Timeline \n6.00pm AEST – Webinar commences \n6.45pm AEST – Q&A with speakers \n7.00pm AEST – Webinar concludes \nLearning Outcomes\nParticipants will gain an understanding of how to mitigate water pressure risks using monolithic drainage mesh solutions\, offering a sustainable alternative.\nThrough case studies\, participants will acquire practical knowledge on applying drainage mesh techniques in diverse underground construction scenarios. \n\n\n\n\n\n\n\n\n\n\n\n\n\nSpeakers \n\n\nJohnny Poulsen\nCEO\nDolenco Tunnel Systems \nWith over 25 years of experience of building markets for waterproofing and concrete repair solutions\, he has founded and managed businesses in distribution and subcontracting of a wide range of specialized solutions. Johnny Poulsen has during this time accumulated know how and expertise on tunnel and underground structures on the international market. With his experience\, he has been leading the development of new\, innovative business solutions\, to accommodate the changing needs in underground construction and continues to develop and adapt in the increasingly changing conditions for construction.\n\n\n\n\n\nSergii Tabachnikov\nGeo Technical Engineer\nDolenco Tunnel Systems \nDr. Tabachnikov is Associate Professor at the Department of Geotechnics\, Underground Structures and Hydrotechnical Construction at School of Civil and Environmental Engineering of O.M. Beketov National University of Urban Economy in Kharkiv\, Ukraine. He received his Ph.D. in 2015. An active member of the International Society for Soil Mechanics and Geotechnical Engineering\, he is involved in projects in the area of geotechnical surveys\, including soil investigation. Tabachnikov is researching the interaction of underground structures with the soil base\, including water-saturated ones\, and is a technical consultant in Dolenco Tunnel Systems.\n\n\n\n\n\n\n\nKseniya Onopko\nBusiness Development Manager\nDolenco Tunnel Systems \nWith over 15 years of experience in building markets for construction products\, Kseniya is a specialist in growing business and developing new international networks of partners in many countries. Kseniya has during this time accumulated know how and expertise and adapted it to the international market of the tunnel and underground structures. With her experience\, she has created successful sales and service teams and managed them successfully for businesses.
URL:https://australiantunnellingsociety.com.au/ats-event/innovative-water-management-for-underground-constructions/
LOCATION:Webinar – Online only
CATEGORIES:Online
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/12/8420227b056546fcb8323862c98a7c22.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Adelaide:20250213T140000
DTEND;TZID=Australia/Adelaide:20250213T190000
DTSTAMP:20260601T014926
CREATED:20250122T032754Z
LAST-MODIFIED:20250204T045618Z
UID:20233-1739455200-1739473200@australiantunnellingsociety.com.au
SUMMARY:Infrastructure Fire Protection with Water Mist
DESCRIPTION:Overview\nThe first road tunnel misting fire suppression system in Australia has now been commissioned in the Heysen Tunnels\, outside Adelaide. \nIn this hybrid event\, the ATS presents an afternoon of talks celebrating the Heysen Tunnel Refit & Safety Upgrade Project holistically and canvases some: \n\nTechnical details of the water mist installed for fire suppression\,\nThe context of road tunnels within the different applications of mist in other infrastructure and spaces\, and\nAn international picture of road tunnel safety governance.\n\nTiming (NOTE CHANGE IN TIMING)\n\n2:00 to 2:30 pm\, arrival and refreshments\n2:30 to 5:00 pm\, presentations\n5:00 to 7:00 pm\, refreshments and networking\, possibly visit the mist demonstration downstairs.\n\nSpeakers\nAlex Palle \n \nAlex Palle is the owner and CEO of VID FIREKILL\, the leader in low pressure mist\, and the renowned test institute Danish Fire Laboratories. He will fly into Adelaide to support his local distributor LPG Fire Australia who supplied and supported the Heysen mist system. With a BSc and an MBA\, growing up in a nozzle-designing household\, working all roles through the businesses at various stages\, and now owning the companies\, Alex has unique understanding of how to break up water. His life vision is to change the “conventional” fixed firefighting industry by bringing innovative\, value adding and sustainable firefighting technologies to the market. He will describe the science behind misting nozzles\, and road tunnel misting technology within the broad spectrum of mist applications. \nDr Conrad Stacey \n \nDr Conrad Stacey is a Director of leading underground ventilation and fire safety consultants Stacey Agnew\, and Vice President of Delve Stacey Agnew in the US. Conrad’s credits include seminal reports on livestock shipping heat stress risk\, and co-authorship of a paper on the gravitational energy drivers for the geodynamo. He has worked on hypersonic upper atmospheric flight and river and flood plain hydraulics. A common thread through Conrad’s work in varied areas is a core focus on the fundamental physics and the engineering thought involved\, all within the big picture of the community interest. He will talk about the design of the Heysen suppression system\, operating policy on fire suppression\, and organisational barriers to adoption of road tunnel misting. \nShane Faulkhead \n \nShane Faulkhead of M&E Solutions\, for this purpose also representing McConnell Dowell as Managing Contractor for the Heysen Tunnels Refit & Safety Upgrade Project. Besides his tunnel experience\, Shane has global experience in a very diverse range of engineering fields\, making him a polymath of engineering and site installation. He was intimately involved with the equipment installation and problem solving in the Heysen project. His talk will focus on construction of the fire suppression systems in Heysen and in other forms of tunnel. \nRahul Gupta \n \nRahul Gupta is a civil engineering professional with three decades in all aspects of highway infrastructure development\, from strategic planning & engineering to cost control and environmental management. He is currently Chief Engineer (Tunnels) in the Indian Ministry of Road Transport & Highways and Secretary General of the Indian Road Congress. Previously\, he served as Technical Secretary to the Director General (Road Development) and Special Secretary to the Government of India\, providing advice on all road and highway development issues in the country. He is a member of Technical Committee on Tunnels of the World Road Association (PIARC) and the Governing Council of the Tunnelling Association of India (TAI). He also served as Technical Advisor to PIARC’s Strategic Theme (Resilient Infrastructure). \nRahul has implemented major bridge and tunnel projects in the Himalayan region\, successfully supervising the construction of India’s two longest highway tunnels\, the Chenani-Nashiri (9 km) and Banihal-Qazigund (8 km). Over the past five years\, he has overseen highway development projects in the strategically critical North-Western Himalayan region. \nRahul gets actively involved in disaster rescue operations. He ensured swift relief to flood victims by promptly restoring highway communication in close coordination with the army during the worst-recorded floods in the Kashmir Valley in September 2014. He also successfully coordinated the rescue operation of stranded workers in the collapsed Silkyara Tunnel in Uttarakhand\, with part of that coordination being calling on our own Arnold Dix to assist. \nRahul offers a high-level expert overview of safety issues on Indian roads and in tunnels\, and will give us the benefit of a different perspective to the paradigms we follow in Australia\, including on adoption of water based suppression. \n Session Chair\nMr Phil Cornish \n \n Engineering Director from Bell Rock Engineering. Phil has more than 35 years’ experience in infrastructure design and delivery\, including road and rail tunnels. Phil was involved with the Westconnex Tunnel Project in Sydney between 2014 and late 2017\, as the M4 East Construction Manager for Sydney Motorway Corporation. Phil was also involved with the delivery of the Adelaide Crafers Highway Project between 1997 and 2000\, including a role as the Heysen Tunnel Construction Manager for the completion of tunnel fitout\, testing and commissioning activities. \nQuestion and answer sessions after each presentation will include all speakers plus Mr Mark Martini of Shield Fire\, installers of the Heysen Tunnels mist system. \nCostings\nThanks to our sponsors\, there is no cost for attending in person at the National Wine Centre\, or online. A link\, but no refreshments\, will be sent to those who register to join online. \nSponsors\nThe event\, and the networking refreshments\, are proudly sponsored by:
URL:https://australiantunnellingsociety.com.au/ats-event/infrastructure-fire-protection-with-water-mist/
LOCATION:Exhibition Hall\, National Wine Centre\, Botanic Road\, Adelaide\, South Australia\, 3500\, Australia
CATEGORIES:Hybrid
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/01/mist-in-the-portal.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20250211T230000
DTEND;TZID=Australia/Sydney:20250212T003000
DTSTAMP:20260601T014926
CREATED:20250210T022112Z
LAST-MODIFIED:20250210T022156Z
UID:20303-1739314800-1739320200@australiantunnellingsociety.com.au
SUMMARY:ITA Lecture Series   #43 - Contractual tools for good project management
DESCRIPTION:This instalment of the Lunchtime lecture series will focus on contractual tools for good project management. This episode will feature three lectures: \n• Good contracts need good tenders – Matthias Neuenschwander\n• Project delivery through partnership – Neil Paynter\n• BIM in UGW contracts – Rita Sanfilippo \nFollowing the three presentations there will be time for Q&A with the presenters \nThe Lunchtime lecture series remains free and open to all. For all those that cannot join ‘live’ online\, please register and you will receive a link to stream the episode after the event – this link will be valid for 24 hours only. After these 24 hours\, anyone wanting to watch the episode can do so by registering for the episode on the ITA website\, but there will be a small fee to watch.
URL:https://australiantunnellingsociety.com.au/ats-event/ita-lecture-series-43-contractual-tools-for-good-project-management/
LOCATION:Webinar – Online only
CATEGORIES:Online,Webinar
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20250114T230000
DTEND;TZID=Australia/Sydney:20250115T003000
DTSTAMP:20260601T014926
CREATED:20241216T231300Z
LAST-MODIFIED:20241216T231300Z
UID:20057-1736895600-1736901000@australiantunnellingsociety.com.au
SUMMARY:ITA Lecture Series #42 - The seismic design of tunnels and underground structures
DESCRIPTION:This instalment of the Lunchtime lecture series will focus on ‘The seismic design of tunnels and underground structures’ in collaboration with ITA AITES WG9. \nThe episode will feature three lectures and will finish with a Q&A with all speakers. It will begin at 13:00 CET. \n\nOverview of seismic design – Conrad Felice\nThe international earthquake risk\, the risk to ITA member nations\, and the role of Working Group 9. Specific concerns to be addressed in a seismic design for tunnels and underground structures in earthquake-prone areas will be presented\, along with examples of systems that have been damaged by past earthquakes.\nFramework for seismic design & analysis of underground structures – Youssef Hashash\nSpecific procedures and analysis practices required to design a tunnel or underground structure in a seismic environment. Available methodologies will be presented\, including both empirical and numerical methods\, and specific areas of concern will be highlighted compared to traditional static analysis.\nCase studies – Angel Del Amo & Carlos Jaramillo\nThe seismic analysis of a fault-crossing tunnel\, emphasizing the critical understanding of seismic hazards and their implications for tunnel design and safety.\n\nFollowing the three presentations there will be time for Q&A with the presenters. \nThe Lunchtime lecture series remains free and open to all. For all those that cannot join ‘live’ online\, please register and you will receive a link to stream the episode after the event – this link will be valid for 24 hours only. After these 24 hours\, anyone wanting to watch the episode can do so by registering for the episode on the ITA website\, but there will be a small fee to watch. \nRegister for the events here: Lunchtime lecture series #42 | Itacet
URL:https://australiantunnellingsociety.com.au/ats-event/ita-lecture-series-42-the-seismic-design-of-tunnels-and-underground-structures/
LOCATION:Webinar\, Register via the link to join!
CATEGORIES:Online
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/12/Template.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20241205T180000
DTEND;TZID=Australia/Melbourne:20241205T210000
DTSTAMP:20260601T014926
CREATED:20240626T022415Z
LAST-MODIFIED:20241125T020630Z
UID:19329-1733421600-1733432400@australiantunnellingsociety.com.au
SUMMARY:St Barbara’s Day Celebration Victoria
DESCRIPTION:Join the Feast of St Barbara in Melbourne – Thursday 5th December 2024  \nThe Victorian Chapter of the ATS invites members to attend an in-person celebration for the Feast Day of St. Barbara\, the patron saint of tunnellers and miners\, at an end of year social gathering on Thursday\, 5th December. \nThis networking-focused event is again being held in the magnificent event space of the Melbourne offices of the John Holland Group with its indoor area and panoramic balcony overlooking the river and city. \nThe event will recognise and celebrate the past year’s achievements on tunnelling projects within Victoria and nationally\, their engineers and workforce\, and will provide an opportunity to look forward to future tunnelling opportunities. \nThe informal celebration will be a stand-up event with quality finger food and a range of drinks included in the ticket price\, which is again $40 per person. We look forward to seeing you there! \nATS Victoria Committee 2024 \n 
URL:https://australiantunnellingsociety.com.au/ats-event/save-the-date-5-december-2024-st-barbaras-day-celebration-victoria/
LOCATION:John Holland Offices\, Level 9\, 180 Flinders Street\, Melbourne\, Victoria\, Australia
CATEGORIES:Victoria
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2023/10/Screenshot-2023-10-31-113452.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20241202T170000
DTEND;TZID=Australia/Sydney:20241202T210000
DTSTAMP:20260601T014926
CREATED:20241119T003422Z
LAST-MODIFIED:20241119T003651Z
UID:19967-1733158800-1733173200@australiantunnellingsociety.com.au
SUMMARY:NSW Chapter - St Barbara's Day celebration
DESCRIPTION:Overview \nFor this year’s St Barbara’s Day celebration\, the NSW Chapter is hosting a Bare Foot Bowls event at the Greens\, North Sydney. \nThis is a fun networking event for our local tunnelling community\, and places are limited\, so book now! \nProgram \n\n5.00 pm AEDT: Event begins\n5.45 pm AEDT: Food\n7.00 pm AEDT: Bowls\n9.00 pm AEDT: Event ends
URL:https://australiantunnellingsociety.com.au/ats-event/nsw-chapter-st-barbaras-day-celebration/
LOCATION:The Greens\, 50 Ridge Street\, North Sydney
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/11/Screenshot-2024-11-19-113119.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20241202T140000
DTEND;TZID=Australia/Sydney:20241202T163000
DTSTAMP:20260601T014926
CREATED:20241119T002316Z
LAST-MODIFIED:20241119T003154Z
UID:19959-1733148000-1733157000@australiantunnellingsociety.com.au
SUMMARY:ATS Young Members Site Visit to Western Harbour Tunnel Stage 2
DESCRIPTION:Event Summary\nThe ATS Young Members invites all students and young professionals (35 years of age or under) on a site visit to the Western Harbour Tunnel (WHT) Stage 2 works\, on Monday\, 2 December 2024. \nThe site visit will include a brief presentation on the WHT project followed by a guided tour of the Cammeray ventilation tunnels and Falcon Street decline tunnel. \nThis event is proudly supported by: \n \nProject background\nWestern Harbour Tunnel (WHT) will be a 6.5 kilometre road tunnel connecting the Rozelle Interchange to the Warringah Freeway near North Sydney and crossing underneath Sydney Harbour between Birchgrove and Waverton. The project is being delivered in two stages. Stage 2 includes connections from Stage 1 at Cove Street in Birchgrove\, underneath Sydney Harbour to the Warringah Freeway in North Sydney\, and complete tunnel fit-out. \nTunnel excavation is currently progressing below the Warringah Freeway towards Ridge Street in North Sydney. Additional roadheaders will continue excavating the mainline tunnels beneath Waverton towards Sydney Harbour. \nFor more information on Stage 2\, visit WHT Stage 2. \nEvent Registration\nPlease note that this is a registration to enter the draw for the site visit due to the limited number of attendees permitted\, it does not guarantee a place on the site visit itself. Successful registrants will be notified of their selection via email/calendar invite after the draw has taken place. \nOpens: Tuesday\, 19 November 2024\nCloses: Friday\, 22 November 2024 \nNote: Registrations for the ballot will be capped at 100 registrants. \nRegister your interest here\, or follow the QR code below \n \nMeeting point\nDetails will be communicated to the successful registrants \nTickets \nFree\nMinimum Requirements for Site Visit \n\nAttendees must be 35 years of age or under.\nLong trousers\, long sleeve shirt and safety boots.\nHard hats and safety glasses if you have them\, otherwise these will be provided.\nDust masks must be worn underground and everyone will need to be clean shaven to enter the tunnel (non-negotiable). If unable to shave for religious or other reasons\, please advise on successful selection as there are other options.\n\nP.S. Don’t forget to also register for ATS NSW Chapter St. Barbara’s Day Celebration which will be held at The Greens\, North Sydney\, following the site visit. Register for St Barbara’s Day event here. \n 
URL:https://australiantunnellingsociety.com.au/ats-event/ats-young-members-site-visit-to-western-harbour-tunnel-stage-2/
LOCATION:NSW
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/11/Picture1.png
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BEGIN:VEVENT
DTSTART;TZID=Australia/Brisbane:20241129T080000
DTEND;TZID=Australia/Brisbane:20241129T133000
DTSTAMP:20260601T014926
CREATED:20240802T014933Z
LAST-MODIFIED:20241118T033940Z
UID:19461-1732867200-1732887000@australiantunnellingsociety.com.au
SUMMARY:Mount Coot-tha Quarry site visit and workshop
DESCRIPTION:Join us for the ATS’s annual Mount Coot-tha Quarry Day\, one of the most anticipated events on our calendar. Learn about new technologies\, make connections with exhibitors and participants and see cutting edge demonstrations at this fantastic and inspiring event. Quarry Day will feature: \nQuarry demonstrations:  \nExhibitor Displays: Active displays will be carried out by the exhibitors and guides will be provided with logistic support provided by the BCC quarry operators. \nThe demonstrations will include:      \n\nShotcrete demonstration (The Rix Group)\nDrilling and grouting (The Rix Group)\nFire Systems (Stacey Agnew)\nDrone work in construction (UPG / UQ)\nGrout injection equipment (Desoi)\n\nTicket Inclusions:       \n\nCoffee\nLight Lunch\n\nEvent Program: \n\n8.30AM AEST: Event commences – Induction Demonstrations at Quarry\n1:30PM AEST: Lunch at Botanic Gardens Cafe\n\nPPE Required: \nHard Hat\, Steel Cap Boots\, Long trousers and shirt\, Glasses \n\n\n\n\n\n\n\n\n\n\n\n\n\n\nPricing: \n\nGeneral Admission $50\n2024 ATS Short Course Attendees $40 (Please use the exclusive discount code from your registration email)\n\n\n\n\n\n\n\n\n\n\n\n\n\nOptional extras \n2024 ATS Short Course (27th – 29th November ) – REGISTRATIONS OPEN NOW \nSt Barbara’s Day dinner (28th November) – REGISTRATIONS OPEN NOW
URL:https://australiantunnellingsociety.com.au/ats-event/mount-coot-tha-quarry-site-visit-and-workshop/
LOCATION:NSW
CATEGORIES:Queensland
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/08/26820220329_8b728a254d_c.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Brisbane:20241128T180000
DTEND;TZID=Australia/Brisbane:20241128T220000
DTSTAMP:20260601T014926
CREATED:20240529T023123Z
LAST-MODIFIED:20241106T014045Z
UID:19212-1732816800-1732831200@australiantunnellingsociety.com.au
SUMMARY:ATS QLD - St Barbara's Day Dinner
DESCRIPTION:Join us for the ATS QLD Chapter’s St Barbara’s Day end-of-year celebration and get together. \nThis informal networking-focused event – one of the most highly regarding events on the tunnelling calendar – will involve welcome drinks\, followed by a meal\, speeches by the committee and sponsors\, and the lucky door prize draw. \nThe QLD committee looks forward to catching up with you on the night. \nCosting \n$50 per person \nOur generous event sponsors:
URL:https://australiantunnellingsociety.com.au/ats-event/ats-qld-st-barbaras-day-dinner/
LOCATION:Rose and Crown\, 271 Grey Street\, South Brisbane\, Australia
CATEGORIES:Queensland
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/05/QLD-Barbara-day-post.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20241127
DTEND;VALUE=DATE:20241130
DTSTAMP:20260601T014926
CREATED:20240326T033425Z
LAST-MODIFIED:20241112T030021Z
UID:19018-1732665600-1732924799@australiantunnellingsociety.com.au
SUMMARY:ATS Short Course 2024
DESCRIPTION:The ATS Short Course 2024 is a multi-day event\, designed to provide an introduction to the world of tunnels. Event content will closely align with the latest edition of the ATS Tunnel Design Guideline and is a must for tunnelling professionals. Register Now! \nRun every two years since 2007\, the event provides an established platform that delivers a practical introduction to tunnelling to both younger practitioners and those interested in moving into the Australian tunnelling industry. It gives these up-and-coming tunnellers an opportunity to: \n\nLearn new skills and knowledge\,\nDevelop and refresh existing skills and knowledge\,\nGain a competitive edge\,\nInvest in their future\, and\nLearn from and network with industry leaders.\n\nThe course is delivered by experienced professionals from Australian tunnelling who have specialist knowledge in their discipline field. These course presenters are eager to share their knowledge and encourage delegates to develop their understanding and confidence so they can apply the ATS Design Guide across all stages of a tunnelling project. The syllabus is designed to cover relevant topics and ‘must learn’ topics useful to every young and seasoned professional\, including design principles\, construction fundamentals\, sustainability\, fire life safety and project case studies. \n \n  \nRegistration costings \n\nATS/EA Members $850\nNon-Members $1100\nYoung Members $550\nStudent $250\n\nOptional extras \nIn addition to attending the cutting-edge two-day short course\, delegates are encouraged to attend: \n\nSt Barbara’s Day dinner (28th November) – REGISTRATIONS OPEN NOW\nQuarry Day at Mount Coot-Tha (29th November) – REGISTRATIONS OPEN NOW\n\nThese complementary events provide for both fantastic onsite demonstrations and a great networking event to meet the speakers and industry colleagues respectively. \n* Note that both the Quarry Day and St Barbara’s Day dinner require separate bookings\, but priority will be given to Short Course delegates. \n \n  \nOur generous Short Course Sponsors \n \nSPONSOR WEBSITE LINKS \n\nMC \nAurecon\nBarchip inc.\nBekaert\nDelve Underground\nHerrenknecht\nPINI\nSMEC\nSystra Bamser
URL:https://australiantunnellingsociety.com.au/ats-event/ats-short-course-2024/
LOCATION:Engineers Australia QLD\, Level 9\, 340 Adelaide St\, Brisbane\, QLD\, 4000\, Australia
CATEGORIES:Queensland
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/03/Social-tile-no-words.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20241127
DTEND;VALUE=DATE:20241128
DTSTAMP:20260601T014926
CREATED:20241115T040541Z
LAST-MODIFIED:20241115T040957Z
UID:19926-1732665600-1732751999@australiantunnellingsociety.com.au
SUMMARY:New Developments in Mechanised Tunnelling and Shaft Sinking in Mining
DESCRIPTION:Overview \nRecent advancements in mechanized tunnelling and shaft sinking have revolutionized underground construction by enhancing efficiency\, safety\, and scalability. Innovations such as advanced tunnel boring machines (TBMs) equipped with real-time monitoring and control systems have significantly accelerated excavation rates while minimizing human intervention. Additionally\, the integration of robotic systems and automated processes has improved precision and reliability in shaft sinking operations\, reducing both time and costs. These developments not only enable the construction of deeper and longer tunnels but also enhance the feasibility of ambitious infrastructure projects across various sectors including transportation\, mining\, and utilities\, marking a pivotal shift towards sustainable and resilient underground development. \nLearning outcomes \n\nState of the art of mechanised tunnelling and selection criteria for TBMs\nDevelopment of an adoption model to mechanise high-value mineral commodity mining methods\nTBMs for mining\nInnovation in mechanised excavation\nFast and safe construction of free faces and ventilation shafts in hard rock\nPipe Laying Technology and its application in mining (HDD/SDD\, Direct Pipe®\, Pipe Thruster\, etc.)\n\nProgram  \nIn-person: \n\n8.15 am AWST: Registration\n8.45 am AWST: Opening & welcome\n9.00 am AWST: Introduction to Herrenknecht\n9.20 am AWST: Innovative technologies for mechanized excavation of shafts\n10.10 am AWST: VSM pre-sink wira shaft prominent hill\n10.40 am AWST: Coffee break\n11.00 am AWST: TBMs for mining: selection criteria and latest developments in mechanised tunnelling\n11.45 am AWST AWST: How to adopt TBM technology to the mining environment\n12.30 pm AWST: Tunnel design considerations: Drill & Blast vs TBM\n1.00 pm AWST: Lunch\n1.45 pm AWST: Shafts 3&4 construction at Oyu Tolgoi.\n2.10 pm AWST: Hydro; the renewables boom? Revolutionize conventional shaft construction with the shaft drilling jumbo and automation options.\n2.40 pm AWST: Fast and safe construction of free faces\, ventilation shafts & ore pass construction with the BBR.\n3.15 pm AWST: Coffee break\n3.45 pm AWST: Horizontal directional drilling & micro-tunnelling\n4.15 pm AWST: The great debate: mechanical excavation vs drill & blast\n5.00 pm AWST: Closing\n5.05 pm AWST: Get together / canapes & drinks\n\nOnline: \n\n11.15 am AEDT: Registration\n11.45 am AEDT: Opening & welcome\n12.00 pm AEDT: Introduction to Herrenknecht\n12.20 pm AEDT: Innovative technologies for mechanised excavation of shafts\n1.10 pm AEDT: VSM pre-Sink Wira shaft prominent hill\n1.40 pm AEDT: Coffee break\n2.00 pm AEDT: TBMs for mining: selection criteria and latest developments in mechanised tunnelling\n2.45 pm AEDT: How to adopt TBM technology to the mining environment\n3.30 pm AEDT: Tunnel design considerations: Drill & Blast vs TBM\n4.00 pm AEDT: Lunch\n4.45 pm AEDT: Shafts 3 & 4 construction at Oyu Tolgoi.\n5.10 pm AEDT: Hydro; the renewables boom? Revolutionize conventional shaft construction with the shaft drilling jumbo and automation options.\n5.40 pm AEDT: Fast and safe construction of free faces\, ventilation shafts & Ore pass construction with the BBR.\n6.15 pm AEDT: Coffee break\n6.45 pm AEDT: Horizontal directional drilling & micro-tunnelling\n7.15 pm AEDT: The great debate: mechanical excavation vs drill & blast\n8.00 pm AEDT: Closing\n\nPresenters \n \nPaul Anthony\nOperations Manager\, CPB Tunnelling and Major Projects Business Unit \nPaul is an underground construction focussed Mining Engineer who has been with the CIMIC Group since 2003. His multifaceted local and international experience spans a wide range of sectors\, including water\, power\, road\, rail\, infrastructure\, and building projects. Notably\, he has successfully taken on projects in highly constrained urban areas\, navigating the intricacies and challenges with an innovative and solution-oriented mindset.\nPaul has held leadership roles on numerous major infrastructure projects with the CIMIC group including the Deep Tunnel Sewerage System 2 Project\, WestConnex M8\, Wynyard Walk\, Victorian Desalination Plant Intake and Outlet Tunnels\, City East Cable Tunnel and Eastlink. \nCurrently serving as the Operations Manager for the CPB Tunnelling and Major Projects Business Unit\, Paul’s responsibilities extend to strategic planning\, procurement\, recruitment\, staff communication\, conducting project and operation reviews\, and interacting with clients and authorities. \n \nSean Henley\nGeneral Manager – Shafts\, Redpath Australia \nSean Henley graduated from Curtin University\, Western Australian School of Mines (WASM) as a Mining Engineer and is a seasoned mining executive with over 20 years of underground mining experience. He has extensive expertise in Contracting\, Project Management\, Business Development\, and Estimating within the APAC region. Sean joined RUC Mining in 2009 and managed their shaft-sinking business for 15 years until RUC’s recent acquisition by Redpath Australia. His practical problem-solving approach and energetic leadership style have enabled him to deliver results on numerous complex projects. \n \nJiang Aizezi\nArea Manager\, DT Infrastructure/Gamuda \nJiang is a Chartered Professional Engineer with a wealth of technical knowledge\, engineering expertise\, and management skills in the construction industry. He has contributed to the successful delivery of construction projects involving a variety of civil\, trenchless and tunnelling techniques\, including road and rail tunnels\, microtunnelling\, pipe jacking\, auger boring\, horizontal directional drilling\, Oil and gas pipeline construction\, conventional pipeline construction (Drainage\, Water\, Sewer\, Telcom\, Power)\, piling\, and heavy lifting operations. \n \nCharles Howarth\nManaging Director\, Herrenknecht Australia \nCharles Howarth\, graduated from The University of Newcastle in 1997 with a Bachelor’s of Engineering (Mechanical). Charles has a strong background in mechanical engineering for mining and tunnel construction equipment having worked initially in the underground coal mining sector for OEM’s in Newcastle NSW. Machine design activities in Europe for Herrenknecht from the late 1990’s through mid-2000’s on major construction projects In Europe\, US and Asia. \nMore recently\, Charles has headed up Herrenknecht’s Australian subsidiary as Managing Director responsible for Traffic Tunnelling and Mining Equipment in the region. Charles has been involved with the majority of the major tunnelling projects in Australia and New Zealand since 2007 supporting the supply of over 40 TBMs as well as the introduction of several Herrenknecht Shaft excavation Systems. \n \nPatrick Rennkamp\nProduct Manager – Mining\, Herrenknecht \nPatrick Rennkamp has been Product Manager Mining for Herrenknecht for over 20 years. He has a wide range of experience in both horizontal and vertical mechanised excavation methods where he is a leader in this field.
URL:https://australiantunnellingsociety.com.au/ats-event/new-developments-in-mechanised-tunnelling-and-shaft-sinking-in-mining/
LOCATION:Level 10\, Allendale Square\, 77 St Georges Street\, Perth\, WA\, 6000
CATEGORIES:Hybrid,Western Australia
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/11/Herrenknecht-event-mechanised-something-2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Brisbane:20241126T173000
DTEND;TZID=Australia/Brisbane:20241126T190000
DTSTAMP:20260601T014926
CREATED:20240909T043528Z
LAST-MODIFIED:20241108T032035Z
UID:19572-1732642200-1732647600@australiantunnellingsociety.com.au
SUMMARY:Ground freezing below a river estuary
DESCRIPTION:Overview \nA new 1.48km road tunnel has been excavated beneath the Świna straits in northwest Poland using a 13.46m slurry TBM. To overcome the challenges posed by low overburden and complex geology\, artificial ground freezing was implemented to enable safe excavation for the emergency egress structures required for motorway operations. This presentation will focus on the design and execution of the ground freezing process\, including analysis of construction phase monitoring data and key lessons learned from this challenging project. \nLearning outcomes \nAttendees will learn about ground freezing under river estuaries. \nTimings \n17:30 – 18:00 – Registration \n18:00 – 18:50 – Presentation \n18:50 – 19:00 – Questions \nIf attending online\, please log in at 17:55. \nSpeaker \n \nAnastasios Konstantinou \nDesigner\, Systra \nAnastasios (Tassos) is a seasoned geotechnical engineering specialising in underground infrastructure design. With a strong background in TBMs\, NATM\, cut and cover structures\, deep excavation as well as soil and rock slope stability\, Tassos brings a comprehensive skill set to his role. Originally from Greece\, Anastasios joined the SYSTRA team in 2018 and is currently the design package lead for the TBM Tunnel Segmental Lining design on the Suburban Rail Loop East\, Work Package C based in Melbourne.
URL:https://australiantunnellingsociety.com.au/ats-event/ground-freezing-below-a-river-estuary-save-the-date/
LOCATION:EA Brisbane Office\, Level 9\, 340 Adelaide St (EA Office)\, Brisbane\, Queensland\, 4000\, Australia
CATEGORIES:Online,Queensland
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/09/Freezing.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20241121T070000
DTEND;TZID=Australia/Sydney:20241121T170000
DTSTAMP:20260601T014926
CREATED:20240508T015450Z
LAST-MODIFIED:20241118T034143Z
UID:19136-1732172400-1732208400@australiantunnellingsociety.com.au
SUMMARY:ATS NSW Charity Golf Day 2024
DESCRIPTION:ATS Golf Day Flyer and registration 2024_websit
URL:https://australiantunnellingsociety.com.au/ats-event/ats-nsw-charity-golf-day-2024/
LOCATION:Ryde Parramatta Golf Club\, 1156 Victoria Road\, West Ryde\, NSW\, 2113\, Australia
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/05/Golf.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20241118
DTEND;VALUE=DATE:20241119
DTSTAMP:20260601T014926
CREATED:20240930T035418Z
LAST-MODIFIED:20241003T061301Z
UID:19690-1731888000-1731974399@australiantunnellingsociety.com.au
SUMMARY:Join the ATS North East Link Site Visit
DESCRIPTION:Event Details: \n\nDate: 18th November 2024\nTiming: TBC\nLocation: NEL primary package site\, Watsonia\, Victoria\nMaximum Participants: 20 ATS members\nOnline Registration: Opens 4th October – closes 11th October \n\nHow to Participate: This event is complementary to ATS members and will be run by ballot. To enter the draw for a chance to attend\, please register your details here. Successful registrants will be notified via email/calendar invite after the draw has taken place. Please note that while this site visit is open to all ATS members\, priority will be given to Young Members (aged 35 and under) to encourage their professional development and engagement in the tunnelling industry. \nImportant: All successful participants must provide their own PPE. Please do not register if you are unable to meet the following requirements: \n\nSteel-capped lace-up safety boots\nLong trousers\nLong-sleeved top PLUS orange high-vis vest\nSafety glasses\nHard hat\n\nSite Visit Information: North East Link is Victoria’s largest road project and will complete the missing link in Melbourne’s freeway network\, connecting the M80 Ring Road to an upgraded Eastern Freeway. This transformative project is designed to ease congestion\, improve travel times\, and create thousands of jobs\, while significantly enhancing public transport\, walking\, and cycling routes. \nThe project includes a new 6.5-kilometre twin tunnel under the Yarra River\, significant road upgrades\, and Melbourne’s first dedicated busway. This site visit provides a unique opportunity to see the cutting-edge engineering and construction techniques being employed to deliver this ambitious infrastructure project. \nPlan for the Day: Details of the schedule and meeting point will be communicated to the successful registrants via the confirmation calendar invite. \nDon’t miss this chance to gain insights into one of Australia’s most significant infrastructure projects and network with fellow ATS members! \nFor more information on the North East Link project\, visit North East Link Project. \nThis event is organised by the Young Members Committee of the Australasian Tunnelling Society Victorian Chapter. \n 
URL:https://australiantunnellingsociety.com.au/ats-event/join-the-ats-north-east-link-site-visit/
LOCATION:NSW
CATEGORIES:Victoria
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/09/North-East-Link-Site-Visit.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20241114T170000
DTEND;TZID=Australia/Sydney:20241114T190000
DTSTAMP:20260601T014926
CREATED:20241107T024013Z
LAST-MODIFIED:20241111T041047Z
UID:19841-1731603600-1731610800@australiantunnellingsociety.com.au
SUMMARY:Technical Seminar Ground Stabilisation by Ground Freezing: International Experience
DESCRIPTION:Join us for this hybrid event to explore the theory\, applications\, and case studies of ground freezing. \nNote: when you register\, please specify if you will be attending in person or online. \nAbout Ground Freezing \nArtificial ground freezing is a construction technique that is used in the construction of shafts\, mines and tunnels to provide temporary ground support and groundwater control when other conventional methods such as dewatering\, shoring and grouting or soil mixing are not feasible. \nGround freezing is a versatile construction technique used to temporarily solidify the ground. By inserting pipes and circulating a cold brine or refrigerant\, heat is extracted from the soil\, causing it to freeze and form a solid mass. This technique is invaluable in challenging conditions\, such as in soft ground or the presence of groundwater. \nPresentation \n\nGround freezing principles and applications\nGround characterisation and laboratory testing for ground freezing design\nIn situ monitoring during construction\nProject examples from various countries\n\nSpeaker \nMichael Löffler\, a leading expert in ground freezing\, heads the group at CDM Smith (Germany) specialising in this technique. His projects include the cross passages at the Silvertown and High Speed 2 tunnels in London\, the tunnels under the Suez Canal in Ismailia (Egypt)\, the new construction of the federal intelligence service building in Berlin\, the North-South metro line in Cologne and the Post Tower high-rise in Bonn. \nSponsors \n \n 
URL:https://australiantunnellingsociety.com.au/ats-event/technical-seminar-ground-stabilisation-by-ground-freezing-international-experience/
LOCATION:ARUP Melbourne\, Sky Park 1\, Melbourne Quarter\, 699 Collins Street\, Victoria\, 3008
CATEGORIES:Victoria,Webinar
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/11/CDM_ground_freezing-002.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20241113T173000
DTEND;TZID=Australia/Melbourne:20241113T193000
DTSTAMP:20260601T014926
CREATED:20241023T002909Z
LAST-MODIFIED:20241023T002909Z
UID:19795-1731519000-1731526200@australiantunnellingsociety.com.au
SUMMARY:North East Link Project update and Australian Tunnelling Society annual meeting
DESCRIPTION:PLEASE NOTE: Contrary to what it says on the Engineers Australia registration page\, this event is completely free to ATS members. Please make sure you register using your ATS email address and the discount will be applied as you move through the registration process.  \nEvent summary \nExplore this year’s key tunnelling developments at the Australian Tunnelling Society (ATS) Victorian Chapter Annual Special Meeting\, where you’ll also witness the election of the 2025 ATS Victorian Committee. \nFollowing these formalities\, this year’s technical session spotlights the latest progress on Melbourne’s North East Link project\, a pivotal tunnelling initiative. \nThe technical session will explore how advancements in Tunnel Boring Machine (TBM) and Sequential Excavation Method (SEM) techniques address complex geological conditions like Silurian bedrock and Yarra River deposits\, along with improved excavation methods and real-time progress monitoring. \nYou’ll also gain insights into the use of digital engineering to enhance safety\, as well as strategies for environmental management and minimising urban disruption. \nLearning outcomes \nIn this presentation\, you will learn: \n\nhow TBM and SEM techniques are integrated to optimise tunnelling in complex geological and urban environments\nthe impact of digital engineering on design accuracy\, construction efficiency and coordination\nthe role of advanced monitoring systems in real-time operational adjustments and environmental management.\n\nProgram \nIn-person: \n\n5.30 pm AEDT: networking\n6.00 pm AEDT: refreshments\n6.30 pm AEDT: meeting and technical presentation\n7.20 pm AEDT: event ends\n\nOnline: \n\n6.30 pm AEDT: meeting and technical presentation\n7.20 pm AEDT: event ends\n\nAbout the speakers \n\nKen Muir\nTechnical Director\, Project Co\, the North East Link Project Central Package\nBiography \nKen Muir is a Chartered Engineer with 40 years of experience in underground works. Currently serving as Technical Director for PCo on the Central Package of the North East Link Project\, Ken’s diverse career spans continents and industries. He began in South African mines before contributing to the Channel Tunnel in the UK. \nHis expertise extends to hydropower projects in Malaysia and Peru\, mine development in Ireland\, and mass transit projects in Spain and Southeast Asia. For the past 18 years\, Ken has been based in Melbourne\, where he has been involved in tendering and working on a wide range of projects both in Australia and Southeast Asia. \n  \n \nPaul Thomas\nDirector\, D&C Central\, North East Link Program\nBiography \nPaul Thomas is a Chartered Engineer with 35 years of experience in underground/tunnelling and heavy civil engineering projects. Currently the Director D&C Central for NELP (State Delivery Authority)\, Paul’s career began in 1988 in South Wales\, UK. \nHis international experience\, spanning 22 years\, includes work on mass transit and hydropower underground/tunnelling projects across Singapore\, Hong Kong\, New Delhi\, Riyadh\, and Australia. In 2015\, Paul transitioned to a role with the State Government as Deputy Director for the Melbourne Metro Tunnel\, bringing his extensive global expertise to bear on local infrastructure projects. \nThis event is supported by ARUP.
URL:https://australiantunnellingsociety.com.au/ats-event/north-east-link-project-update-and-australian-tunnelling-society-annual-meeting/
LOCATION:Online and in person at Arup Melbourne\, Sky Park 1\, Melbourne Quarter\, 699 Collins Street\, Victoria\, 3008
CATEGORIES:Online,Victoria
ATTACH;FMTTYPE=image/webp:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/10/north-east-link-image.webp
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20241112T230000
DTEND;TZID=Australia/Sydney:20241113T003000
DTSTAMP:20260601T014926
CREATED:20241106T045246Z
LAST-MODIFIED:20241106T045246Z
UID:19857-1731452400-1731457800@australiantunnellingsociety.com.au
SUMMARY:ITA Lecture Series - Face Stability Issues
DESCRIPTION:This instalment of the Lunchtime lecture series will focus on practical Face Stability Issues.\nThis episode will feature three lectures: \n• Examples of tunnel face instability on site – Elena Chiriotti\n• Overview of mechanisms and methods to evaluate tunnel face stability – Nicolas Berthoz\n• Case of deep tunnels in a clay medium – Thomas Pferdekamper \nFollowing the three presentations there will be time for Q&A with the presenters\nThe Lunchtime lecture series remains free and open to all. For all those that cannot join ‘live’ online\, please register and you will receive a link to stream the episode after the event – this link will be valid for 24 hours only. After these 24 hours\, anyone wanting to watch the episode can do so by registering for the episode on the ITA website\, but there will be a small fee to watch.
URL:https://australiantunnellingsociety.com.au/ats-event/ita-lecture-series-face-stability-issues/
LOCATION:Webinar – Online only
CATEGORIES:Online
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/11/40.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Brisbane:20241107T170000
DTEND;TZID=Australia/Brisbane:20241107T180000
DTSTAMP:20260601T014926
CREATED:20240813T015744Z
LAST-MODIFIED:20240819T020450Z
UID:19512-1730998800-1731002400@australiantunnellingsociety.com.au
SUMMARY:ATS technical session: Design of large underground caverns for pumped hydro projects
DESCRIPTION:Overview \nThis webinar will be focused on the design of large underground caverns\, a crucial topic with the current development of multiple Pumped Hydro schemes. The main speaker will be Mousa Hazrati Aghchai\, who has a PhD in rock mechanics and a solid background in geotechnics/rock mechanics in Tunnelling\, Hydropower\, and Dam engineering with 20 years of experience. \nLearning outcomes  \nIn this presentation you will learn: \n\nKey aspects of large underground caverns design for pumped hydro projects.\nMain risks to consider when designing this kind of high-complexity structures.\nCase studies of real projects.\n\nAbout the speaker \n \nMousa Hazrati Aghchai\nTechnical Director Tunnels & Underground Space\, GHD \nMousa has a degree in Rock Mechanics\, and a Masters and PhD both in Rock Mechanics as well. He has been in GHD for 2 years. Mousa has 20 years of experience in the design of surface and underground excavations applied in Civil Engineering such as Tunnel engineering including Roadway\, Railway and water conveyance tunnels both in conventional (drill and blast) and mechanized methods\, Dam engineering\, Hydropower projects\, and Pump storage power plants. As a special expertise\, he has designed several large caverns and deep shafts. Having a solid technical background\, he has extensive experience in empirical\, analytical\, and numerical methods in Tunnel engineering. He has also experience in solving challenges during design\, construction\, and operation periods. Mousa has been involved in design and execution of several national and international projects.
URL:https://australiantunnellingsociety.com.au/ats-event/ats-technical-session-design-of-large-underground-caverns-for-pumped-hydro-projects/
LOCATION:Online and in person at: Level 9\, 340 Adelaide Street\, Brisbane
CATEGORIES:Online,Queensland
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/08/Pumped-hydro-.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20241030T173000
DTEND;TZID=Australia/Sydney:20241030T190000
DTSTAMP:20260601T014926
CREATED:20241015T024754Z
LAST-MODIFIED:20241016T000257Z
UID:19778-1730309400-1730314800@australiantunnellingsociety.com.au
SUMMARY:Underground Space Design Using DFN-based Tools
DESCRIPTION:NOTE: THIS EVENT IS DEFINITELY FREE FOR ATS MEMBERS. To avoid the $30 cost for technical society members\, please register using your ATS registered email address and the cost will be waived as you advance through the registration process. \nAdvancing ground support design: Kinematic vs DEM-Based ground stability approaches \nEvent overview \nThe introduction of remote mining technologies is pushing designers to challenge traditional mechanical excavation sequences and redefine the balance between safety and productivity\, especially where worker’s OH&S is safeguarded by the use of remote and autonomous mining equipment. \nThe ability to quantify ground behaviour is key to defining ground risks and enhancing productivity while providing safe designs for underground spaces. The use of Discrete Fracture Network (DFN) models is an established approach for simulating ground conditions involving jointed rock masses. When combined with discontinuum numerical modelling\, the approach can capture realistic ground behaviours such as interlocking and unravelling. \nThis talk will present a comparison between static kinematic block stability assessments (the traditional DFN design method) against a DFN-based Distinct Element Modelling (DEM) approach. The comparison of the two DFN methods provides a framework into predicting interlocking and unravelling behaviours and an additional perspective on the definition of key blocks. This framework enables a quantifiable ground behaviour focused approach for the design of excavations and ground support. A case study of a recent project where this framework was implemented will be presented to demonstrate the benefits and limitations. \nLearning Outcomes \nDevelop greater insights into numerical modelling of discrete fracture networks Understand how these model methods are incorporated in real projects. \nSpeaker  \n \nJulian Ng BEng (Hons)\, MEngSc\, MIEAus \nSenior Geotechnical / Tunnelling Engineer\, Arup \nJulian is a Senior Engineer with Arup’s Sydney office and has over eight years of experience in geotechnics and tunnelling. He has been involved in a range of buildings\, transport\, water\, mining and civil projects including Snowy 2.0 and Sydney Metro in Australia and projects internationally in Hong Kong and the UK. He has in-depth knowledge of rock mechanics and complex numerical analyses gained through his experience in the design of tunnels and underground space. With specialist skills in discrete element modelling techniques\, he continues to push the boundaries of Arup’s global tunnelling and rock mechanics group. He combines his knowledge with skills and experience from site\, having worked closely with contractors in both consulting and contracting role\, to provide engineering solutions that are practical\, cost-effective and technically sound. \nEvent sponsor
URL:https://australiantunnellingsociety.com.au/ats-event/underground-space-design-using-dfn-based-tools/
LOCATION:Arup Office\, Barrack Place\, Level 5/151 Clarence St\, Sydney\, NSW\, 2000
CATEGORIES:New South Wales
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/10/Underground-space-design.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20241024T170000
DTEND;TZID=Australia/Sydney:20241024T193000
DTSTAMP:20260601T014926
CREATED:20241014T220704Z
LAST-MODIFIED:20241016T050742Z
UID:19762-1729789200-1729798200@australiantunnellingsociety.com.au
SUMMARY:The International Engineers' Experience Joining the Australian Workforce
DESCRIPTION:Overview\nJoin the Diversity in Tunnelling Subgroup as we delve into the challenges faced by international engineers entering the Australian workforce. Our panel discussion will highlight the key obstacles encountered by our speakers and their teams\, share valuable lessons learned\, and discuss strategies for overcoming cultural barriers. Together\, we will explore solutions to make the transition to the Australian engineering community smoother and more welcoming\, in a beautiful panel discussion sponsored by Bouygues Construction Australia. \n  \nLearning outcomes\nIn this presentation\, you will learn: \n\nlearn from the experiences of other international engineers who have already made the move\nunderstand what you can do to make your interactions with international engineers more inclusive\npromote equality and Inclusion.\n\nProgram\nIn-person: \n\n5.30 pm AEDT: Registration begins\n6.00 pm AEDT: A few words from the speakers followed by panel discussion\n7.00 pm AEDT: Presentation concludes and networking\n7.30 pm AEDT: Event ends\n\nOnline:  \n\n6.00 pm AEDT: Presentation begins with a Q&A session\n7.00 pm AEDT: Presentation ends\n\n  \nThe event is sponsored by Bouygues Construction Australia. \n \n  \nAbout the Speakers\n  \n \nSam Azari FIEAust\, CPEng\, NER\nSenior Associate Engineer-Tunnels  – SMEC \nSam is a Fellow of Engineers Australia and a Chartered Professional Engineer specializing in both Civil and Geotechnical Engineering. She holds a master’s degree in Geotechnical Engineering and currently works as a Senior Associate Engineer at SMEC. Sam has over 17 years of experience in the design and construction of infrastructure projects. As a passionate Tunnel Engineer\, Sam enjoys helping others learn and fosters a growth mindset. \nHer expertise includes the design and analysis of tunnels\, specifically SEM and micro-tunnelling projects\, as well as Cut & Cover structures\, temporary and permanent soil support systems\, and shaft excavations. Recent key projects she has worked on in Australia include M6 Stage1\, Sydney Metro West\, the North-East Link Project\, and the Melbourne Metro Project. \n  \n \nMathieu Gonzalez  MSc\, FICE\, CEng\, PMP \nEngineering Director for T2DA – Bouygues \nMathieu is currently the Engineering Director for T2DA in Adelaide\, Australia. He is a Fellow of the Institution of Civil Engineers (ICE)\, Chartered Engineer and Project Manager Professional (PMP). \nHe has over 18  years of experience in the construction industry\, from design to construction methodology to technical direction for main contractor. He has been involved on various projects in France\, Spain\, Hong Kong and Australia starting by Tunnel Boring Machine (TBM) projects to manage the technical team on major infrastructure tunneling project with multidisciplinary deliverables (tunnel construction to project commissioning) from building\, civil works\, tunneling works\, rail\, E&M\, T&C\, etc. \n  \n \nNicholas Bedford CPEng  \nTechnical Director – Aurecon \nNicholas is a Technical Director at Aurecon with 18 years of experience in the tunnelling industry. He currently leads Aurecon’s tunnelling team in NSW. With a focus on detailed design\, construction phase services\, and independent certification\, he has made significant contributions to major infrastructure projects in Sydney\, including NorthConnex\, Westconnex\, and is currently involved in the Western Harbour Tunnel project. \nNicholas previously spent several years in Hong Kong\, where he gained valuable international experience working on the MTR South Island Line Contract 901 at Admiralty Station. During this time\, he gained an appreciation for the challenges faced by engineers who relocated overseas. This experience not only enhanced his technical skills but also provided valuable insights into the cultural and logistical complexities of international teams. \n 
URL:https://australiantunnellingsociety.com.au/ats-event/the-international-engineers-experience-joining-the-australian-workforce/
LOCATION:Hybrid  – webinar and in person at the EA Sydney Office.\, Mezzanine Floor\, 44 Market Street\, Sydney\, NSW\, 2177\, Australia
CATEGORIES:Hybrid,National,New South Wales
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/10/Designer-169.jpeg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20241022T173000
DTEND;TZID=Australia/Melbourne:20241022T190000
DTSTAMP:20260601T014926
CREATED:20240913T022033Z
LAST-MODIFIED:20240930T052641Z
UID:19645-1729618200-1729623600@australiantunnellingsociety.com.au
SUMMARY:North East Link SEM Ventilation Tunnel and Adit Construction
DESCRIPTION:Overview \nThe construction of the North East Link (NEL) tunnels is well underway! The largest transport infrastructure project in Victorian history consists of 6.5 km tunnels from Watsonia to Bulleen\, and it will complete Melbourne’s orbital freeway network. The presentation will provide an overview of the recently constructed ventilation tunnel and adits using Sequential Excavation Method (SEM). The key topics include primary support types and selection criteria\, construction sequence and methodology\, observational ground behaviour and support optimisation on site. This presentation offers an exclusive look into the mega project\, detailing the entire timeline from design to construction. It provides a unique opportunity to showcase the comparison between tunnel design considerations and field observations\, with the intention to bridge the gap between theory and practice. \nLearning outcomes \nThis presentation you will learn: \n• Regional geology and how the project classifies the rock mass for tunnel support selection. \n• The roles and responsibilities of the CPS team in the field and how they provide advice on “as required” support installation. \n• An overview of the detailed design process and how the North East Link team are bridging the gap between design and construction through design and constructability optimisations. \nTimings \nOnline: \n6:00pm AEDT: Presentation and Q&A \n7:00pm AEDT: Webinar ends \nIn-person: \n5:30pm AEDT: Guest arrival\, registration\, networking \n6:00pm AEDT: Presentation and Q&A \n7:00pm AEDT: Event ends \n  \nSpeakers \n \nBrooke Carnes \nSenior Project engineer\, DELVE Underground \nBrooke is a Senior Project engineer at Delve Underground with 10 years of experience in tunnelling on a wide range of transportation and water projects\, both in Australia and internationally. She has design experience in metro rail\, road tunnel and large-scale underground structures. Brooke was the SEM mainline tunnel Package Lead on the North East Link Program Detailed Design Phase and is now working as a Field Professional providing Construction Phase Services to SPARK for the construction of the SEM scope on this project. \n \nHeather Hughes-Adams \nProfessional geotechnical engineer\, DELVE Underground \nHeather Hughes-Adams is a professional geotechnical engineer with 6 years of experience in the industry. She joined Delve Underground in Vancouver in 2021\, where she has used her background in site investigation and trenchless construction engineering to support her work in trenchless technology\, including the design and construction of horizontal directional installations and pipe rammed crossings. Since joining the Melbourne office last year\, Heather has begun working on large scale transportation tunnels\, starting with the North-East Link project where she works full time on Construction Phase Services.
URL:https://australiantunnellingsociety.com.au/ats-event/north-east-link-sem-ventilation-tunnel-and-adit-construction/
LOCATION:Delve Underground\, Level 15 / 385 Bourke Street\, Melbourne\, Victoria\, 3000\, Australia
CATEGORIES:Online,Victoria
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/09/Vent-Tunnel-1-scaled.jpg
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BEGIN:VEVENT
DTSTART;TZID=Australia/Brisbane:20241017T173000
DTEND;TZID=Australia/Brisbane:20241017T190000
DTSTAMP:20260601T014926
CREATED:20241009T022629Z
LAST-MODIFIED:20241017T004457Z
UID:19742-1729186200-1729191600@australiantunnellingsociety.com.au
SUMMARY:Geological challenges of Brisbane’s Cross River Rail Project
DESCRIPTION:Event overview \nThe Cross River Rail project is a new 10.2 km rail line in Brisbane comprising 5.9 km of twin running tunnels and four new underground stations at Boggo Road\, Woolloongabba\, Albert Street and Roma Street. This presentation describes the wide range of ground conditions encountered\, and how they required the consideration of geotechnical variability and uncertainty during design\, and verification of conditions during construction. It describes the approaches adopted during design and construction to manage some of the more challenging ground conditions \nTimings \n17.30 Networking/refreshments \n18.00 Presentation \n18.45 Q&A \n19.00 Close \nLearning Outcomes \nIn this presentation you will: \n\nGain an understanding of the ground conditions encountered on the Cross River Rail project in the Brisbane CBD\nLearn how the wide range of ground conditions were considered in the design and validated during construction\nGain insight on how some of the more challenging ground conditions were dealt with in design and construction.\n\nSpeaker \n \nRalph Cammack\nPrincipal\, PSM \nRalph Cammack is a Principal Engineering Geologist with PSM. He has over 20 years of consulting experience including geotechnical investigations\, modelling\, analysis\, design and construction phase support for a wide range of mining\, tunnelling and civil infrastructure projects in Australia and internationally. Ralph was a Design Manager for PSM on the CRR project and was involved in the Construction Phase Support for the tunnelling and surface works.
URL:https://australiantunnellingsociety.com.au/ats-event/geological-challenges-of-brisbanes-cross-river-rail-project/
LOCATION:Jacobs Office\, Level 7\, 32 Cordelia Street\, South Brisbane\, QLD\, 4101\, Australia
CATEGORIES:Hybrid,Queensland
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/10/Cross-river-rail.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Brisbane:20241011T130000
DTEND;TZID=Australia/Brisbane:20241011T170000
DTSTAMP:20260601T014926
CREATED:20240930T043224Z
LAST-MODIFIED:20240930T052405Z
UID:19715-1728651600-1728666000@australiantunnellingsociety.com.au
SUMMARY:Workshop - Achieving\, demonstrating and accepting appropriate fire safety in Australian tunnels
DESCRIPTION:Join us for this half-day workshop in Brisbane.\nWorkshop summary \nThe ATS has established a diverse\, representative Working Group to progress an updated revision of Australia’s tunnel fire safety standard AS4825.  It is proposed to be titled “Fire in Tunnels”\, covering fire safety and asset resilience.  The governance around how an appropriate level of fire safety is demonstrated and accepted for a tunnel is an extremely important topic to be covered by such a standard.  Australia has unique legal and political requirements\, and Australian fire engineering practice has a diverse set of approaches\, there is a need to ‘ventilate’ and share views on the approaches applied\, and learn what we can from other jurisdictions. \nThis workshop will provide a forum for working group members\, industry stakeholders and fire engineering practitioners to engage on the issue.  It is not primarily a training session\, although it will certainly be informative\, and worth attending for that purpose alone. It will be a wide-ranging discussion / debate\, presenting and challenging ideas\, with an outcome of consensus as to how\, out of the options\, a standard should give guidance on this matter for the Australian context.  A position paper will be produced\, that will also inform the drafting of the new standard. \nThe panellists\, who bring leading experience in tunnel fire engineering in Australia and internationally\, will each make short presentations\, curated with the goal of eliciting technical discussions\, and suggestions topics for inclusion or exclusion for the updated draft standard. \nOverseas panellists will join online.  Australian participants are strongly encouraged to attend in person. \nModerator: Nigel Casey \nNigel is a careful\, accurate thinker\, whose career has seen him ponder the issues on fire risk acceptance in major underground road and rail projects\, from a government perspective.  He has been active on the Austroads Tunnel Taskforce\, and in raising and prosecuting risk-related development projects. \nRapporteur: Diane Mather \nDiane is the driving force of AS4825 revision\, taking on the task of capturing the outcomes. \nPanelists: \n\nBernhard Kohl\, foremost practitioner in tunnel safety and risk analysis\, based in Austria but practicing globally\, including on the Australasian DG method with Conrad Stacey.\nMichael Beecroft\, leading the contributions to AS4825 from fire brigades (AFAC)\, a fire safety engineer working for the Queensland Fire Department\, with experience working in private industry and consulting.\nCraig Hiscock\, a tunnel fire safety and tunnel systems technical director with design delivery and design review experience.\nAmer Magrabi\, Society of Fire Safety Representative and former AS 4825:2011 committee member.\nDavid Radcliffe\, Rail industry ‘wise elder’ and Strategic Adviser to Suburban Rail Loop\, representing owners and operators.\nIngo Riess\, a leading Zurich-based tunnel ventilation and safety consultant\, with experience in Australia and many other countries.\nConrad Stacey\, Chair of the AS4825 Working Group\, well known in the underground ventilation and fire engineering industry internationally.\nArnold Dix\, Australia’s celebrity tunneller\, barrister and International Tunnelling Association President\, keeping us on a sound legal basis.\n\nParticipants: \nYou (we very much hope)\, particularly if you want to contribute. \nDetails: \nDate:  11 October 2024 \nTime: 1 pm to 5 pm\, with breaks\, followed by refreshments and erudite discussion till late. \nCost: Free in person (also free on-line\, but you don’t get any post-event refreshments or erudite discussion that way). \nLocation: eVENT Space\, 4/35 Limestone St\, Darra\, Queensland\, 4076.  On-street parking is available.  eVENT Space is a 10 to 15 minute walk from the Darra train station\, which has direct services from the city and indirect services from Brisbane airport\, with transfer at one city station.  Pickup and drop-off at the station will also be arranged for anyone requesting it. \nThe session is supported by the Australian Tunnelling Society and by the Society of Fire Safety. It is sponsored by Stacey Agnew through their eVENT Space. \nRegistration: \nTo register your interest to attend please click here. To make other enquiries\, email event@staceyagnew.com.
URL:https://australiantunnellingsociety.com.au/ats-event/workshop-achieving-demonstrating-and-accepting-appropriate-fire-safety-in-australian-tunnels/
LOCATION:eVENT Space\, 4/35 Limestone St\, Darra\, Queensland\, 4076\, Australia
CATEGORIES:Queensland,Webinar
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BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20241008T220000
DTEND;TZID=Australia/Sydney:20241008T233000
DTSTAMP:20260601T014926
CREATED:20240920T003551Z
LAST-MODIFIED:20240920T003634Z
UID:19693-1728424800-1728430200@australiantunnellingsociety.com.au
SUMMARY:ITA Lecture - Practical Aspects of Segmental Tunnel Lining Design
DESCRIPTION:Topic: Practical Aspects of Segmental Tunnel Lining Design \nAfter several decades of continuous progress\, mechanized tunnelling has now become the main method applied in almost all types of geology\, all sizes\, and in increasingly shorter lengths. The predominant excavation support system for TBM tunnels consists of a one-pass precast concrete segmental liner which in addition to typical use in soft ground contexts is also increasingly applied in competent rock settings to better manage the geotechnical and hydrogeological risks. The first presentation of this lecture covers necessary details for analysis and design and provides in-depth information allowing tunnel engineers to start designing tunnel segmental linings. The required elements of concrete technology are presented in the second presentation and the last presentation describes the use of fiber for reinforcing segmental linings which has become the preferred solution for most cases. \nThis instalment of the Lunchtime lecture series will focus on practical Aspects of Segmental Tunnel Lining Design. \nThis episode will feature three lectures: \n\nBasic Principles of Tunnel Segmental Liner Analysis and Design – Verya Nasri\nTechnology challenges to meet sustainability goals of concrete used for tunnel segmental linings – Barzin Mobasher\nUse of Fiber for Tunnel Segment reinforcement – Benoit De Rivaz\n\nFollowing the three presentations there will be time for Q&A with the presenters. \n  \n \nVerya Nasri\, AECOM \n \nBenoit De Rivaz\, Bekaert Underground Solutions \nThe Lunchtime lecture series remains free and open to all. For all those that cannot join ‘live’ online\, please register and you will receive a link to stream the episode after the event – this link will be valid for 24 hours only. After these 24 hours\, anyone wanting to watch the episode can do so by registering for the episode on the ITA website\, but there will be a small fee to watch. \nRegister for the events here: https://www.itacet.org/sessions/forthcoming
URL:https://australiantunnellingsociety.com.au/ats-event/ita-lecture-practical-aspects-of-segmental-tunnel-lining-design/
LOCATION:Webinar – Online only
CATEGORIES:Online
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20241003
DTEND;VALUE=DATE:20241005
DTSTAMP:20260601T014926
CREATED:20240419T020906Z
LAST-MODIFIED:20240913T030723Z
UID:19097-1727913600-1728086399@australiantunnellingsociety.com.au
SUMMARY:ATS-SOM Workshop
DESCRIPTION:Let’s focus on tunnel Systems! \nJoin suppliers and peers in a two-day event at the Victorian Tunnelling Centre (VTC) in Melbourne\, packed with visits\, presentations and hands on demonstrations of tunnel systems products. Express your interest in attending now. Free of charge to ATS members! \nAbout the workshop \nThe ATS-SOM Workshop\, held in collaboration with the Victorian Tunnelling Centre\, will focus specifically on tunnel systems. This engaging two-day event will feature presentations\, site visits\, and ample networking opportunities. \nKeynote presentations will be given by Ayman Eltouny and Surbhi Maheshwari from MTM\, discussing the MURL Fire Protection Upgrade Project; and Mr Michael Kost and Dr Yeasmin Khandakar from Transurban\, who will explore the use of Artificial Intelligence in managing operating road tunnel assets. \nWorkshop participants will gain exclusive behind-the-scenes access to prominent Victorian underground spaces\, including the West Gate Tunnel Project and Melbourne Central Station. \nParticipants will have the chance to engage with the latest innovations\, pose questions\, and gain hands-on experience with some of the featured products on display and explore the interactive VTC facilities. \nParticipation includes lunches and dinner on Thursday 3rd October. \nDate & time \n\nWorkshop: Thursday – Friday\, 3-4 October 2024 – 9:00am-4:30pm\nWest Gate Tunnel site visit: Monday 7 October – 9:00am-12:00am\nSocial and networking dinner: Thursday 3 Oct – 6:30pm-9:00pm\n\nCost \n\nFree to ATS Members (Join ATS here)\n\nExpress your interest in attending now! \nDue to the limited number of attendees allowed at the VTC and tunnel sites; the anticipated popularity of this event; and our desire to allocate places fairly among companies\, we are asking potential participants to register their expression of interest to attend the workshop. Submitting your interest does not guarantee a place at the workshop or the site visits. \nOnce you have registered\, you will receive a Microsoft Teams calendar invite. This invitation is provisional and should be considered pending until the registration process is complete. Successful applicants will receive a separate confirmation email after the review has taken place. \nNOTE: Expressions of interest close: Sunday\, 15 September 2024 – 6:00pm \nSponsors \nThis event would not be possible without the generous support of our sponsors below. There are a few sponsorship positions available\, so please check out our Sponsorship Prospectus to learn more and see how you can help. \n \nAbout ATS-SOM \nThe ATS Tunnel Systems\, Operation and Maintenance group (ATS- SOM) is a dedicated national subgroup of the ATS\, comprising representatives from various chapters who share an interest in tunnel systems\, as well as the operation and upkeep of tunnels. \nSince its inception in 2021\, ATS-SOM now boasts a diverse committee of consultants\, vendors\, and constructors from the infrastructure\, water\, and resources sectors. The group has successfully organised numerous events and technical sessions.
URL:https://australiantunnellingsociety.com.au/ats-event/ats-som-workshop/
LOCATION:Victorian Tunnelling Centre\, 41 Drummond St\, Chadstone\, Victoria\, 3148\, Australia
CATEGORIES:Victoria
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20241002T173000
DTEND;TZID=Australia/Melbourne:20241002T190000
DTSTAMP:20260601T014926
CREATED:20240829T023634Z
LAST-MODIFIED:20240912T041735Z
UID:19549-1727890200-1727895600@australiantunnellingsociety.com.au
SUMMARY:Hobsons Bay main Yarra crossing duplication project
DESCRIPTION:The Hobsons Bay Main Sewer (HBMS)\, constructed in the 1960s\, transfers approximately 30 per cent of Melbourne’s wastewater to the Western Treatment Plan at Werribee. \nThe sewer alignment has a single sewer crossing under the Yarra River\, which has deteriorated to a point where it requires rehabilitation and/or replacement. The Hobson Bay main Yarra crossing duplications project is the construction of a new sewer alongside the current HBMS to ensure there are no disruptions to the critical sewer network and will allow for the future uninterrupted rehabilitation of the existing crossing. \nThis presentation covers the design and construction of the new sewer; tunnelling and excavating shafts in difficult ground conditions\, constructing shafts over the critical live sewers\, completing the live connections and bringing the new sewer successfully into service. \nATS Platinum Sponsor John Holland. \nProgram\nOnline: \n\n6.00 pm AEST: Presentation and Q&A\n\nIn-person: \n\n5.30 pm AEST: Guest arrival\, registration\, networking\n6.00 pm AEST: Presentation and Q&A\n7.00 pm: Event ends\n\nAbout the speaker\n\n\n\nNick Cox\nConstruction Manager\, John Holland\nBiography\nNick is a Construction Manager at John Holland. During his 16 years as a civil engineer with John Holland\, Nick has specialised in major road\, rail and water infrastructure tunnelling projects in Victoria\, NSW and Queensland. \nHis expertise includes TBMs\, pipejacking\, mined tunnelling\, ground treatment and shaft sinking in both hard and soft ground. Nick has been at the forefront of implementing key project innovations such as the use of glass-reinforced plastic linings and manholes and the development of mechanical flumes for live sewer diversion works.
URL:https://australiantunnellingsociety.com.au/ats-event/hobsons-bay-main-yarra-crossing-duplication-project/
LOCATION:Melbourne Engineers Australia office
CATEGORIES:Online,Victoria
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20240925T173000
DTEND;TZID=Australia/Sydney:20240925T193000
DTSTAMP:20260601T014926
CREATED:20240912T051017Z
LAST-MODIFIED:20240913T024929Z
UID:19649-1727285400-1727292600@australiantunnellingsociety.com.au
SUMMARY:Unlocking underground opportunities – the world of tunnelling
DESCRIPTION:NOTE: On the registration link it says there is a $30 charge for technical members. This isn’t correct and when you actually register it will not charge you. We are working to fix this. Apologies for any confusion.  \nOverview \nThe ATS welcomes all members\, non-members\, and students to join us for an insightful panel discussion featuring four young tunnelling professionals. This event will highlight their personal experiences and the lessons they’ve learned while navigating careers in Australia’s dynamic tunnelling industry. You’ll gain practical advice on career pathways\, emerging industry trends\, and the unique challenges faced by those in various roles across the sector\, including consultants\, contractors\, and suppliers. Whether you’re looking for inspiration or guidance\, this is a fantastic opportunity to explore the potential of a career in tunnelling. The event will be held in person. Be sure to register in advance! Thank you to our event sponsors AECOM\, Aurecon\, and Geomotion. \nLearning outcomes \n\nGain insights into career development from young tunnelling professionals.\nUnderstand key challenges in the tunnelling industry and potential solutions.\nLearn about essential skills and qualities needed to succeed as a junior engineer in the tunnelling sector.\n\nTimings \n\n5.30 pm AEST: Arrival and refreshments\n6.00 pm AEST: Presentation begins\n7.00 pm AEST: Presentation ends and networking starts\n7.30 pm AEST: Event concludes
URL:https://australiantunnellingsociety.com.au/ats-event/unlocking-underground-opportunities-the-world-of-tunnelling/
LOCATION:Aecom Office\, Level 21\, 420 George Street\, Sydney
CATEGORIES:New South Wales
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20240910T210000
DTEND;TZID=Australia/Sydney:20240910T223000
DTSTAMP:20260601T014926
CREATED:20240716T032759Z
LAST-MODIFIED:20240716T032923Z
UID:19381-1726002000-1726007400@australiantunnellingsociety.com.au
SUMMARY:ITA Lecture - EPB tunnelling: environmental aspects and re-use opportunities of the conditioned muck
DESCRIPTION:The rapid development of mechanised tunnelling in the last decades has increased the tunnelling community’s focus on the environmental aspects of tunnel construction. The excavation carried out by using EPB (Earth Pressure Balance) machines often requires the use of foaming agents\, specific products that are added to the medium intended to be excavated\, in order to make the excavation process possible. The produced muck can be considered more than a simple “landfill material” and its re-use is strongly suggested in view of sustainable excavation and circular economy principles. However\, the correct management process should be followed. This process should take into account the presence of the used additives in the mucking itself. \nThis instalment of the Lunchtime lecture series will focus on ‘EPB tunnelling: environmental aspects and re-use opportunities of the conditioned muck’ in collaboration with ITA-AITES WG15. \nThis episode will feature three lectures: \n\nThe conditioning phase in EPB tunnelling and the issue of muck disposal – Prof. Carmine Todaro\nEnvironmental aspects of the conditioning phase\, chemical profile of foaming agents and the biodegradation process: the Italian approach before muck re-use – Dr. Anna Barra Caracciolo\nThe muck as a raw ingredient for industrial production\, its physical transformations and treatment\, including examples from construction sites – Prof. Robert Galler\n\nFollowing the three presentations there will be time for Q&A with the presenters\, with discussion and Q&A moderated by Dr. Nikolai Bobylev \nThe Lunchtime lecture series remains free and open to all. For all those that cannot join ‘live’ online\, please register and you will receive a link to stream the episode after the event – this link will be valid for 24 hours only. After these 24 hours\, anyone wanting to watch the episode can do so by registering for the episode on the ITA website\, but there will be a small fee to watch.
URL:https://australiantunnellingsociety.com.au/ats-event/ita-lecture-epb-tunnelling-environmental-aspects-and-re-use-opportunities-of-the-conditioned-muck/
LOCATION:Online
CATEGORIES:Online
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/07/Template.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20240829T170000
DTEND;TZID=Australia/Melbourne:20240829T180000
DTSTAMP:20260601T014926
CREATED:20240806T045319Z
LAST-MODIFIED:20240806T045409Z
UID:19483-1724950800-1724954400@australiantunnellingsociety.com.au
SUMMARY:Geocomposite Tunnel Invert Drainage - Online technical presentation
DESCRIPTION:Presentation abstract:  \nCavidrain Invert geocomposite systems are used to form a drainage layer beneath the road pavement of tunnel floors. The use of Cavidrain Invert offers a number of advantages over more traditional methods (which use crushed stone and pipes) such as: (i) reduced excavation (as they form a much thinner layer compared to crushed stone layers\, requiring less excavation thus accelerating the construction process); (ii) faster installation (they can be quickly laid down\, reducing installation time compared to traditional methods); (iii) lower costs (achieved through the reduction of excavation and the acceleration of the construction process); (iv) improved drainage (as they provide larger void to facilitate a better water flow compared to crushed stone and thus ensuring effective drainage); (v) reduced mineral scale buildup (by mitigating problems caused by mineral deposits that can clog traditional drainage systems). This presentation demonstrates the use of Cavidrain Invert in projects such as the Cross River Rail and how these projects integrated this system into the design and construction. \nSpeak Bios: \n \nGoran Erak \nCivil engineer with 33 years of experience in the UK\, Europe\, Africa and Middle East\, working on a number of challenging projects within a variety of sectors\, including environmental\, tunnels\, highways\, rail\, water\, mining\, structural and residential. \nResponsible for the ABG Geosynthetics Civils division globally\, including monitoring design output for specific projects in this sector and dealing with civil engineering consultancies\, contractors\, government organisations and coordinating research projects with universities. Providing specialist geosynthetic design solutions on unusual or difficult civil engineering applications. Managing research and development projects for advanced geosynthetic applications. \n \nAmir Shahkolahi \nMEngSc (Civil Engineering)\, Fellow member of Engineers Australia\, National Deputy Chair of the Australian Geomechanics Society (AGS)\, Board member of the American Society of Civil Engineers (ASCE)-Australian Section\, Member of the Standards Australia Technical Committee CE/032-Reinforced fill structures working group\, Representative of Engineers Australia in the Standard Australia Technical Committee for Geosynthetics and the International Organization for Standardization (ISO) Technical Committee ISO/TC 221\, Industry Board member of the Australian Pavement Research Hub\, Elected Council member of the International Geosynthetics Society (IGS)\, Chair of the International Geosynthetics Society (IGS) Asia Pacific Regional Committee\, Leadership team of the International Geosynthetics Society Technical Committees for Barriers (TC-B)\, Member of the International Geosynthetics Society Technical Committees for reinforcement (TC-R) and Stabilisation (TC-S)\, and Member of the ASTM Technical Committee D35 on Geosynthetics and Committee E60 on Sustainability. \nEvent sponsor \n \nglobalsynthetics.com.au \nGlobal Synthetics is a Gold supporting member of the ATS
URL:https://australiantunnellingsociety.com.au/ats-event/geocomposite-tunnel-invert-drainage-online-technical-presentation/
LOCATION:Webinar
CATEGORIES:Online
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END:VEVENT
END:VCALENDAR