Search Results: 'crossrail'

Dr Donald Lamont Interview
29 December, 2022
Highly respected and globally known, Dr Donald Lamont has for decades helped to lead the charge on health and safety in underground environments and working. He talks to Julian Champkin.

BTSYM gears up for year ahead
30 November, 2022
George Doulkas, package manager for HS2 at Strabag, has been appointed chair of the British Tunnelling Society Young Members (BTSYM).

25 years of BTS/ICE specification for tunneling
21 November, 2022
The 4th Edition – Collaborating for sustainability

HS2 announces winners of competition to drive best practice
14 November, 2022
HS2 Ltd has announced this year’s winners of a competition to share insight from the UK’s largest construction project with the wider infrastructure industry.

Design and construction of a cavern in downtown LA
31 October, 2022
Christoph Eberle reports on the BTS March evening meeting where Carlos Herranz, Tunnel Design Manager at Mott MacDonald, discussed the design and construction by sequential excavation of LA Metro’s largest underground cavern.

BTS UNDERGROUND HEALTH & SAFETY COURSE
28 October, 2022
The tunnelling industry is continuing its buoyant period. Thames Tideway tunnelling completed, and secondary lining, connection and testing works will be complete in 2025. HS2 tunnelling well progressing, Hinkley Point C, York Potash in the UK are also progressing, and numerous smaller TBM tunnels around the country for Road & Rail crossings. The Elizabeth Line (Crossrail) has opened.

Update on BTS/ICE specification 4th edition
11 October, 2022
At the end of the first day of the BTS Conference today there will be a BTS evening meeting at 6pm with a presentation entitled “The BTS/ICE specification 4th edition. Collaborating for sustainability”, by Christoph Eberle, Chair of the BTS Technical Committee, and Technical Principal at Mott MacDonald.

Joseph Gallagher Interview
26 September, 2022
Joseph Gallagher, known to one and all as Josie, began as a one-man band back in 1982 and is now chair of the UK’s biggest tunnelling company, the Joseph Gallagher Group. Julian Champkin interviewed him.

Flat or domed? Selection of shaft base slab geometry
26 September, 2022
Si Shen, head of tunnelling and geotechnics for TYPSA in the UK and Ireland, and in the BTSYM lecture in April put a focus on choice of base slab geometry in shafts

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

Steps forward in SCL sustainable tunnels
30 August, 2022
Ross Dimmock, vice president for tunnelling at Normet, gave an online talk for the BTS lecture in January to discuss the advancing performance of sprayed concrete lining (SCL) technology in underground construction, including progress to support sustainability

Sightline on sustainability
03 August, 2022
Alun Thomas, of All2plan Consulting, looks at ways sustainability could be achieved in tunnelling through innovation, such as permanent sprayed concrete linings (PSCL) and composite shell linings (CSL)

Low carbon for Silvertown
03 August, 2022
Silvertown road tunnel in London will use mostly fibre-reinforced concrete with GGBS for segmental lining, reports Patrick Reynolds

Going green at high-speed
03 August, 2022
Concrete use on UK’s HS2 rail project is speeding advances in construction sustainability. Report by Patrick Reynolds

A new approach to tunneling
24 June, 2022
The complexity, cost and risk of tunnelling can be reduced by introducing radical new methods, writes Patrick Lane-Nott, Director of Engineering at hyperTunnel

Being realistic
24 June, 2022
Using London’s newly-opened Elizabeth Line (Crossrail) is a wonderful experience. How marvellous when everything is fresh and operates seamlessly. Congratulations to all teams and crews involved.

WINNER OF BTS HARDING PRIZE 2022 ANNOUNCED
11 May, 2022
Chris Barrett, a 32-year-old civil engineer working with BAM Nuttall in London, has won the British Tunnelling Society’s Harding Prize 2022. The announcement was made at the BTS Annual Dinner on 6 May where Barrett received his award.

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

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

Ivor Thomas Interview
21 February, 2022
Past BTS Chair Ivor Thomas has spent a lifetime in civil engineering construction. He spoke to Julian Champkin about the past and future of tunnelling, the need to enthuse the public – and the exciting challenges that the new generation of tunnellers will face