Search Results: 'British Tunnelling Society'

BTSYM workshop – waterproofing in tunnels
29 December, 2023
Earlier this year, BTSYM held a workshop where young members heard from Sika UK’s Head of Infrastructure, Sarah Langley, on the basics of waterproofing for tunnels. After attended the highly informative event, Avantika Raj, Tunnel Engineer with Dr Sauer & Partners, prepared this report for T&T

Inspired outreach to youth
27 November, 2023
BTSYM’s collaboration with two training bodies recently gave school students some insight into working in the underground space sector. Report by Sandeep Singh Nirmal

Forecasting tunnelling progress using AI
25 August, 2023
The Harding Prize Competition is named after the founder of the British Tunnelling Society, Sir Harold Harding, and is for entrants under the age of 33. Shortlisted papers were presented to the BTS evening meeting on 13 April, at the Institution of Civil Engineers, in London. Jake Rankin, data scientist with J Murphy & Sons Ltd for this project, was voted winner of the 2023 Competition with a paper entitled ‘Artificial Intelligence for Forecasting Tunnelling Progress’. It is published here with the author’s permission

BTS James Clark Medal Award: Andy Alder
21 August, 2023
Andy Alder has been awarded the James Clark Medal by the British Tunnelling Society for his service and leadership in the industry.

Grey cast iron linings – new structural insights
24 July, 2023
The Harding Prize Competition is named after the founder of the British Tunnelling Society, Sir Harold Harding, and is for entrants under the age of 33. Shortlisted papers were presented to the BTS evening meeting on 13 April, at the Institution of Civil Engineers, in London. Agustín Ruiz López, postdoctoral researcher with the Department of Civil and Environmental Engineering, Imperial College, London, was a runner-up in this year’s Competition with a paper entitled ‘New insights into the structural behaviour of grey cast iron tunnel linings’. It is published here with the author’s permission

How to develop your tunnelers
28 June, 2023
The BTS Design and Construction course has special flagship standing in tunneling education and the 1-week course runs this July again. Mike King, of MK Tunnelling, gives an insight and recommends ambitious tunnelers to attend

Small bores, big impacts
28 June, 2023
Views shared with TTNA on the trends and advances in the trenchless and microtunneling markets

Pressure ring launch system at Silvertown
26 June, 2023
The Harding Prize Competition is named after the founder of the British Tunnelling Society, Sir Harold Harding, and is for entrants under the age of 33. Shortlisted papers were presented to the BTS evening meeting on 13 April, at the Institution of Civil Engineers, in London. Ricardo Manias García, senior mechanical engineer with Riverlinx CJV, was a runner-up in this year’s Competition with a paper entitled ‘The Pressure Ring Launch System at the Silvertown Tunnel Project’. It is published here with the author’s permission.

Probabilistic and AI ground models to predict soil transitions
19 June, 2023
Rajat Gangrade, Senior Tunnelling Engineer in Arup’s San Francisco office, gave an online talk for the BTSYM lecture in February 2022. He presented a methodology for quantitative assessment and probabilistic interpretation of soil transitions and other critical subsurface features important in tunnelling. Here, he provides a summary of his presentation and also a brief update on ongoing research and applications

Rod Young – Interview
13 June, 2023
Rod Young is the Chair of the British Tunnelling Society (BTS). Unlike many of his predecessors, his speciality is in microtunnelling. He talks to Julian Champkin about the importance of small-bore, and his hopes for the post-Covid BTS

How to develop your tunnellers
24 April, 2023
The BTS Design and Construction course has special flagship standing in tunnelling education and the 1-week course runs this July again. Mike King, of MK Tunnelling, gives an insight and recommends ambitious tunnellers to attend

Consultation launched for tunnelling machines standards
27 March, 2023
Consultation is underway on revisions to two CEN standards that are vital for the safety of tunnelling machines used in Europe and across the world. Dr Donald Lamont – a UK participant in the work – urges the tunnelling industry to respond by the deadline of mid-May

Why did that happen – failures below ground
23 January, 2023
Mike King of MK Tunnelling Limited provided the Harding Memorial Lecture to the British Tunnelling Society in November 2022. This meeting report was prepared by Mike King and a longer version of the paper will soon be made available on the British Tunnelling Society web site

Ensuring the seals on immersed tunnels
28 December, 2022
Use of rubber seals to make immersed tunnels watertight was the focus of a talk by Nicas van den Brink of Trelleborg to BTSYM/TAIym in 2020. Points covered are discussed plus a project update.

Ken Spiby awarded James Clark Medal
27 December, 2022
The British Tunnelling Society has chosen Ken Spiby as recipient of the James Clark Medal for his major contributions to the industry

A Look Beyond Only Physical: Virtual Master Rings
31 October, 2022
Florian Werres of VMT describes a digital approach to achieving the assurance of segmental quality for bored tunnels without always physically erecting master rings.

Kate Cooksey Interview
30 August, 2022
Kate Cooksey has completed one of the most unusual and challenges periods for any chair of the BTS. With much success achieved despite the trying times, she talks about the journey with Julian Champkin

Positive moves for tunnelling sustainability
22 April, 2022
Moves to deliver sustainability in tunnelling are underway on multiple fronts, including a focus on carbon reduction. Report by Patrick Reynolds

Under pressure
14 April, 2022
Dr Donald Lamont and Roy Slocombe recently gave the British Tunnelling Society lecture on low, intermediate and high-pressure compressed air work, highlighting the launch of revised BTS CAWG guidance. Report by Dr Donald Lamont and Roy Slocombe

Tunneller, lawyer and inventor
17 March, 2022
John Bartlett was a founder member/chairman of the British Tunnelling Society. He invented the bentonite tunnelling machine, designed the UK stretch of the Channel Tunnel and provided critical input into many other projects. Julian Champkin offers this appreciation of his life