Summary
Publication Date
Geotechnical Risk Management for Sprayed Concrete Lining Tunnels in Farringdon Crossrail Station

The proposed Crossrail station will comprise two ticket halls, two escalator/concourse tunnels, two platform tunnels, numerous cross passages and v...

03/11/2014
Stabilisation of soil pillar adjacent to Eastern Ticket Hall at Bond Street Crossrail Station

Sprayed concrete lining (SCL) tunnelling alongside the secant pile walls forming the Eastern Ticket Hall (ETH) box at Bond Street station left a na...

03/11/2014
Delivering a Safe Integrated SCL Design: The Challenges and Successes of Crossrail Contract C300/C410

The design delivery for the sprayed concrete linings (SCL) for Crossrail contract C300/C410 Western Running Tunnels and Station Caverns has involve...

03/11/2014
Temporary Sprayed Concrete Lining Tunnels in Farringdon Crossrail Station

Two additional temporary sprayed concrete lining (SCL) structures were designed in addition to the base design, and constructed for Crossrail at Fa...

07/09/2015
Use of TBM pilot tunnels for large diameter SCL caverns: the benefits, challenges and successes of Crossrail contract C300/C410

A key bid-winning innovation introduced by BAM Ferrovial Kier (BFK) joint venture on the combined Crossrail Contract C300/C410 was the change of se...

07/09/2015
Sprayed Concrete Lining Falls and Exclusion Zone Management

Falling ground or immature concrete within sprayed concrete lined tunnels is a major safety risk to personnel, which has complex inter-relationship...

31/08/2016
Management of Obstructions and Adverse Ground Conditions During SCL Tunnelling Works at Bond Street and Tottenham Court Road Stations for Crossrail Contract C300/410

During construction of the sprayed concrete lined tunnels at Bond Street and Tottenham Court Road Crossrail stations, a number of challenging condi...

31/08/2016
Taking the strain, coping with pressure or shooting targets? An objective comparison between monitoring solutions within sprayed concrete lined tunnels at Crossrail Farringdon Station, London

Methods of monitoring the structural behaviour of tunnels during construction traditionally rely on in-tunnel displacement monitoring, with designe...

31/08/2016
Design and construction of Fisher Street crossover cavern on Crossrail contract C300/C410, London

Creating a complex sprayed concrete lined (SCL) crossover between the Crossrail running tunnels at Fisher Street presented the project team with ma...

31/08/2016
A Deep-mined Station on the Elizabeth line, London

This paper describes some of the key challenges and lessons learned in creating a deep-mined, sprayed-concrete lined station shell for London’s n...

14/03/2017