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DTSTART;TZID=Australia/Brisbane:20251106T173000
DTEND;TZID=Australia/Brisbane:20251106T200000
DTSTAMP:20260620T041334
CREATED:20251015T012149Z
LAST-MODIFIED:20251015T012149Z
UID:157697-1762450200-1762459200@australiantunnellingsociety.com.au
SUMMARY:New Diaphragm Wall Construction Method for Micro Sites and Underground Applications
DESCRIPTION:Overview\nThis presentation focuses on the development of Diaphragm Wall (D-walls) construction methods used in ground engineering applications\, either from the surface or out of tunnels. \nIt focuses on the latest D-wall developments allowing for miniaturizes equipment\, the size of a shipping container\, to construct D-walls underground out of 4m diameter tunnel. This State-of-the-Art method demonstrates the potential to get huge space below existing infrastructure or buildings\, without demolition and rebuilding\, for applications like mass battery banks\, Hydrogen storage\, transport infrastructure\, roads\, ultra safe nuclear power plants or underground water reservoirs etc. Or on the surface for minimally invasive micro construction sites. \nAlso focusing on a case study of a surface excavation with D-walls to 37 m deep in San Paulo\, Brazil without the use of ground anchors or bracing. \nDiaphragm walls have become a standard specialist foundation engineering technique. A series of individual rectangular panels produce a continuous wall. During the excavation\, the open trench is stabilized and supported by a thixotropic slurry. \nDiaphragm walls can provide cost – effective solutions for diverse construction projects\, e.g. in restricted site conditions\, projects with great depth or in challenging soil conditions. \nAbout the speakers\n\n \n\nManfred Stiglmayr \nBusiness Development\, BAUER Maschinen\, Germany \n\n\n\nManfred is a Mechanical engineer and have diverse work experience having worked with a Jaguar/FORD dealer group as GM\, MD of CLAAS (agricultural machines)\, as MD of Komatsu construction machines in Austria\, for 10 years with CATERPILLAR Global Mining as Director in Europe/ Asia\, as CEO of Bobcat construction machines in central Europe\, for over 6 years with BAUER Maschinen. \nHe served as Global active as sales director for Water\, Energy & Mining until 2024 and now serving as global Business development for BAUER Maschinen to introduce BAUER more comprehensively into the foundation world. \n\n\n\n \n\nJames Morris \nGeneral Manager BAUER Equipment\, Australia \n\n\n\nHaving a diverse industry background with over 25 Years in national management roles at Volvo\, Hino (Toyota’s truck brand)\, Linde forklifts\, Snap-on Tools\, and now Bauer Equipment\, James helps foundation engineering companies in construction\, mining and civil engineering deliver technologically advanced foundations\, subsurface walls\, and access to high value ore bodies. \nBefore these management roles\, James’s career started in aviation with the RAAF\, becoming a Licensed Maintenance Engineer\, where he developed extensive hands-on understanding of mechanical\, pneumatic\, hydraulic\, and electrical systems and their application across diverse equipment. His role is now in delivering new and innovative foundation engineering equipment\, for pile drilling\, driving and excavation work\, diaphragm cut-off walls and ground improvements\, also for the exploration\, mining\, and extraction of natural resources. \n\n\n\nThis event is co-hosted with the Australian Geomechanics Society
URL:https://australiantunnellingsociety.com.au/ats-event/new-diaphragm-wall-construction-method-for-micro-sites-and-underground-applications/
LOCATION:WSP Australia\, Level 13/900 Ann Street\, Fortitude Valley\, QLD\, 4006
CATEGORIES:Queensland
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/07/31-July-scaled-e1777533728534.jpeg
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BEGIN:VEVENT
DTSTART;TZID=Australia/Perth:20251110T080000
DTEND;TZID=Australia/Perth:20251114T170000
DTSTAMP:20260620T041334
CREATED:20240208T004241Z
LAST-MODIFIED:20250620T042312Z
UID:18834-1762761600-1763139600@australiantunnellingsociety.com.au
SUMMARY:Australasian Tunnelling Conference 10th - 14th November 2025
DESCRIPTION:The Australian Tunnelling Conference 2025 (ATC 2025) fast approaching\, and we’re excited to invite you to contribute your insights and innovations\, as well as sponsor this premier event.\nCheck out the conference’s dedicated website here to learn more about this exciting event: Australasian Tunnelling Conference 2025
URL:https://australiantunnellingsociety.com.au/ats-event/save-the-date-australasian-tunnelling-conference-10th-14th-november-2025/
LOCATION:Perth Convention and Exhibition Centre
CATEGORIES:National
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2024/02/ATC-2025-Logo.jpg
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BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20251120T190000
DTEND;TZID=Australia/Sydney:20251120T200000
DTSTAMP:20260620T041334
CREATED:20251103T022844Z
LAST-MODIFIED:20251103T022936Z
UID:175337-1763665200-1763668800@australiantunnellingsociety.com.au
SUMMARY:Cavidrain in Tunnels: 25 Years of International Service
DESCRIPTION:Exploring advancements in tunnel drainage design and construction through international case studies from Australia\, Hong Kong\, and the UK.\nOverview\nThis session explores the evolution of tunnel drainage systems over the past twenty-five years\, focusing on modern approaches that improve drainage efficiency\, durability\, and constructability. Participants will gain insights into how design innovations and material advancements have addressed common challenges such as precipitate deposition\, maintenance access\, and cost efficiency. Drawing on case studies from major projects in Australia\, Hong Kong\, and the United Kingdom\, the presentation will highlight lessons learned and best practices in developing reliable and sustainable tunnel drainage solutions. Attendees will also learn about the performance outcomes achieved through alternative drainage layer designs and construction methods. \nLearning Outcomes\nBy attending this session\, participants will: \n1. Develop an understanding of innovative approaches to tunnel drainage design and how these differ from traditional methods. \n2. Learn from international case studies illustrating successful implementation and long-term performance. \n3. Understand key design and construction considerations\, including practical dos and don’ts derived from field experience. \nSpeakers\nRichard Clarke \nSector Manager – Rail and Tunnels\, ABG \n \nRichard spent the first thirty years of his professional career working for several consultants and operators designing\, building and operating UK landfill sites. He gained experience of using a variety of geosynthetic and geocomposite products in addition to boulder clay\, marl\, coal shale and bentonite-enhanced sand primary liners. He later transferred into brownfield remediation overseeing the construction and testing of earthworks\, piling mats and crane pads before a move across to ABG where his practical experience is being brought to bear as Sector Manager for both Tunnels (worldwide) and Rail (UK). \n  \nGoran Erak \nDirector of Civil Engineering\, ABG Geosynthetics \n \nGoran is a civil 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. He’s responsible 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. He is also responsible for providing specialist geosynthetic design solutions on unusual or difficult civil engineering Applications as well as managing research and development projects for advanced geosynthetic applications.
URL:https://australiantunnellingsociety.com.au/ats-event/cavidrain-in-tunnels-25-years-of-international-service/
CATEGORIES:Online,Webinar
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/11/ABG-Hero-Image-scaled.jpg
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BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20251126T170000
DTEND;TZID=Australia/Melbourne:20251126T190000
DTSTAMP:20260620T041334
CREATED:20251029T013110Z
LAST-MODIFIED:20251030T003838Z
UID:167449-1764176400-1764183600@australiantunnellingsociety.com.au
SUMMARY:North East Link Tunnelling Progress Update and Australian Tunnelling Society Vic Chapter annual meeting
DESCRIPTION:Details\nNote: This presentation will be held in person and online\, please register through the link and advise of your attendance preference. \nPresentation Overview\nThe North East Link is carving twin three-lane tunnels 6.5 kilometres through Melbourne’s northeast\, connecting the Eastern Freeway to the M80 Ring Road. This presentation shares practical insights from a project that’s now 50% complete with an outstanding safety record. The project uses two approaches: two 15.1-metre-diameter Tunnel Boring Machines for the main drives\, and the Sequential Excavation Method with roadheaders for the more complex sections. Working through highly variable ground conditions in a busy urban area has required innovative solutions at every stage. The presentation covers the challenges the team has faced and how they’ve addressed them—from adapting excavation methods to suit different ground conditions\, managing tunnel portals in sensitive locations\, and using advanced monitoring systems that track progress and ground movements in real time. You will also hear how digital engineering and Building Information Modelling have improved both efficiency and safety on site\, as well as how the project balances major construction work with minimising impacts on surrounding communities. This session offers practical lessons from a significant Australian tunnelling project and a chance to discuss approaches relevant to your work. \nTimings\nIn person: \n\n5:30 PM Welcome and Networking\n6:00 PM Presentation\n6:45 PM Q&As and post presentation networking\n\nBeverages and refreshments will be provided. \nOnline: \n\n6.00 pm meeting and technical presentation\n7.00 pm event ends\n\nSupporter\nThis event is supported by ARUP.
URL:https://australiantunnellingsociety.com.au/ats-event/north-east-link-tunnelling-progress-update-and-australian-tunnelling-society-vic-chapter-annual-meeting/
LOCATION:ARUP Melbourne\, Sky Park 1\, Melbourne Quarter\, 699 Collins Street\, Victoria\, 3008
CATEGORIES:Online,Victoria
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/10/Screenshot-2025-10-30-113754.jpg
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BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20251127T173000
DTEND;TZID=Australia/Sydney:20251127T193000
DTSTAMP:20260620T041334
CREATED:20251118T010317Z
LAST-MODIFIED:20251120T031916Z
UID:191551-1764264600-1764271800@australiantunnellingsociety.com.au
SUMMARY:Ten Years of Tunnelling – An evolution of monitoring\, navigation and technology in tunnel construction
DESCRIPTION:Presentation Summary\nFrom NorthConnex in 2015 to the Western Harbour Tunnel Project today\, we’re reflecting on ten years of change in tunnelling technology and sharing what we’ve learned about monitoring\, navigation\, and robotics. \nOn the monitoring side\, total stations have become far more power-efficient\, underground WiFi enables faster deployments\, and IoT devices now offer better battery life with connectivity options like Starlink. We’ve also started using 3D printing for custom solutions\, and we’ll share practical lessons on what actually works in the field. \nNavigation technology has advanced considerably for roadheaders and bolters. Sandvik’s Cutronic and TRO systems are making tunnelling safer and more precise\, while improvements in visualisation and PTT management help operators work more effectively. Bolter systems have matured with auto-bolt selection\, and web-based platforms now make data far more accessible. \nThe robotics in construction space is showing interesting possibilities. We’ve provided positioning for equipment like ROBY\, Paneller\, and Wall Shaver\, though it’s still early days. There’s growing discussion about designing construction processes with robotics in mind from the start. \nWe’ll walk through these topics with real project examples and lessons learned along the way. \nTimings\n5:30pm  Light refreshments \n6:00pm  (AEST) Main Presentation  \n7:00pm  Discussion and Drinks \n7:30pm  Event Conclusion \nSpeaker\n \nSteven Garlinge \nManaging Director\, Geodata KODA Australia \nSteven Garlinge has worked in Sydney’s tunnelling industry since 1998\, starting as a cadet engineer in the Elgas Storage Caverns. He’s developed roadheader and TBM navigation systems\, monitoring control and analysis systems\, and web-based reporting platforms. His projects range from single tilt sensors to hundreds of strain gauges across major infrastructure works. After founding KODA Engineering in Austin\, Texas\, Sydney’s tunnelling boom brought him back. He’s now partnered with Geodata\, celebrating ten years in business together. \nThe event will also be attended by some of the senior team from Geodata (Austria) \n  \nProudly sponsored by \n \n \n \n  \nEvent hosted by \nAECOM Sydney
URL:https://australiantunnellingsociety.com.au/ats-event/ten-years-of-tunnelling-an-evolution-of-monitoring-navigation-and-technology-in-tunnel-construction/
LOCATION:Online and in-person at Aecom Sydney Office\, Level 21/420 George St\, Sydney\, NSW\, 2000
CATEGORIES:Hybrid,New South Wales
ATTACH;FMTTYPE=image/jpeg:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/11/NSW-event.jpg
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BEGIN:VEVENT
DTSTART;TZID=Australia/Melbourne:20251128T093000
DTEND;TZID=Australia/Melbourne:20251128T133000
DTSTAMP:20260620T041334
CREATED:20251105T004717Z
LAST-MODIFIED:20251113T010752Z
UID:178324-1764322200-1764336600@australiantunnellingsociety.com.au
SUMMARY:Site visit: Melbourne Central Station upgrade
DESCRIPTION:REGISTER NOW!\nSite Visit Overview \nSmoke extraction systems have been recently installed across the three MURL Stations (Parliament\, Melbourne Central and Flagstaff) as part of MURL Stage 2 Fire and Life Safety Upgrade. The visit to Melbourne Central Station includes accessing the Draught Relief Shafts (DRS) at the station to observe the recently installed smoke extraction system\, followed by a visit to the station master’s room to view the control and management system of the installed equipment\, and a brief walk along the platform to observe upgrades such as PRM refuge areas\, smoke curtains\, glazing\, and other improvements. \nThis is an opportunity for participants to gain a high-level understanding of the smoke system and to learn about the following aspects: \n\nReal-world constraints when installing new smoke extraction system in brownfield environments not originally designed for them.\nUnderstanding the integration of mechanical components with the station’s existing infrastructure.\nObserving how the smoke extraction system is monitored and controlled by the station master\, including a visit to the station master room to see how the entire train station is managed and how the smoke system integrates with other systems.\nGaining an understanding of the maintenance challenges associated with newly installed systems in a brownfield station.\nViewing new refuge areas\, smoke curtains\, and other station upgrades.\n\nMaximum number of participants: 25 \nPPE Required: \nHardhat\, steel-capped boots\, high vis vest/jacket\, long pants\, long sleeve shirt\, safety glasses and gloves. \nNote: Participants who are not wearing all required PPE will not be permitted to access the Draught Relief Shaft (DRS); however\, they may still take part in the platform walk and visit the station master’s room. \nBrief biography of the individual leading the visit: \nAyman Eltouny is a Mechanical Engineer with over 20 years of experience in the design and delivery of major infrastructure and commercial projects across Australia and internationally. Currently with Metro Trains Melbourne (MTM) for the past four years\, focusing on design assurance for several key rail infrastructure projects\, including Level Crossing Removal Project (LXRP) stations\, Melbourne Underground Rail Loop (MURL) upgrades and the Metro Tunnel Project (MTP). Brings extensive technical expertise and a strong understanding of mechanical systems integration in complex\, operational environments.
URL:https://australiantunnellingsociety.com.au/ats-event/mce-station-ats-site-visit-fire-and-life-safety-upgrade-stage-2/
LOCATION:Melbourne Central Station\, Elizabeth Street\, Entrance GD089/360\, Melbourne\, VIC\, 3000\, Australia
CATEGORIES:Victoria
ATTACH;FMTTYPE=image/png:https://australiantunnellingsociety.com.au/wp-content/uploads/2025/11/MCE-Station-1-scaled.png
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