16 November, 2021 The Thames Tideway Tunnel is upgrading London’s Victorian-era sewer system. Engineers behind the project have discovered skeletons, the challenges of moving masses of water under iconic sites and the remarkable skills of the 18th century designers of the sewer. London is upgrading its sewer system to cope with its growing population, intercepting, [...]
14 October 2021 The ATS Tunnel Design Guideline Presentation Series will bring together the authors of the guideline to discuss in detail the chapter contents. The ATS Tunnel Design Guideline was released in September 2020 and this webinar series has been established to provide readers with further context to the material included. The first in [...]
13 October, 2021 The World Forum On Underground Urban Transportation is being held tonight, Wednesday 13 October Australian time. ITA's webinar will be hosted in Paris with a 2 pm start in France's capital equivalent to 11 pm AEDT. ITA states the webinar will discuss 'urban road congestion, especially in large cities, which has become [...]
October 12, 2021 ITA's October Lunchtime Lecture series instalment is taking place tonight, October 12, and will feature David Oliveira flying the flag for the Australian tunnelling industry on the subject of 'structural use of permanent fibre sprayed concrete linings.' The session will include an overview on the permanent sprayed concrete linings guidelines written by [...]
October 5 2021 On Saturday 25 September the ATS young members held a site visit to the Cross River Rail in Brisbane. The event drew great interest and you had to be fast to secure a spot as one of the 35 attendees. There was a great mix [...]
Technical papers can be accessed by ATS members here by logging into their Informit account. If you are a first time Informit user, please follow the steps below: Step 1: Click onto the Informit site Step 2: Register by selecting Individual Log In/Register: Step 3: Choose your preferred method of authenticating for your individual account. Options [...]
The Observational Method in Tunnelling Diane Mather, Design Manager, Inland Rail, ARTC Alex Gomes, Chief Technical Principal - Tunnels, SMEC Background The design of tunnels and underground structures often involves a myriad of technical disciplines, which can range from geosciences up to architectonics and electro-mechanics, depending on the tunnel purpose. However, because tunnels are invariably [...]
15 September 2021 Dear ATS members, The ATS is seeking nominations from people to join an ATS Working Group to review Australian Standard – AS 4825-2011 Tunnel Fire Safety. This Standard is intended to guide industry participants in aspects of fire safety in tunnels. It is often referenced in contractual documents. The standard is ten [...]
8 September 2021 The September update from ITA-CET is available. Read the newsletter below, or download a copy from the ITA website. ITA Chairman Robert Galler and Vice-Chairman Michel Deffayet provide an update and news surrounding working groups and committees and the Lunchtime Lecture Series are also part of the newsletter.
Towards model Australian underground works contracts: Regulatory Baseline reporting—fairness when government rules and regulations change By Professor Arnold Dix Scientist & Lawyer, Professor of Engineering CEO & Managing Director—ALARP Consulting Group Starting with the Sydney Harbour Tunnel, which opened in 1992, Australia has delivered an impressive set of urban tunnel infrastructure projects using unconventional contract [...]
