Tunnelling

Herrenknecht develop new TES system allowing railway tunnels to be enlarged while keeping trains in operation

Factory will produce 100,000 prefabricated concrete ashlar segments for Turin-Lyon high-speed railway project

Stuart Manning, Technical Director, Shotcrete Services - Shotcrete Services is renowned for its expertise in sprayed concrete design and construction, in both civil engineering and tunnelling industries completing high-profile projects. Stuart shares his latest pioneering research with an overview on the use of GGBS combined with powdered accelerator to reduce embodied carbon within accelerated sprayed concrete. 

London's super sewer complete after 24m-wide concrete ‘lid’ placed over shaft at Abbey Mills

Network Rail has announced that £10m of repairs including the installation of a new concrete lining will be undertaken at Blackheath Tunnel this summer. The extensive project will last for 10 weeks from 1 June and the tunnel will be completely closed for the duration

Construction of launch site is the most significant work yet on Victoria’s Big Dig SRL East

First pre-cast segments from Strabag’s Hartlepool facility arrive in London for next tunnel drives