Excavation begins for HS2’s first ‘barn design’ tunnel vent shaft
...Excavation begins for HS2’s first ‘barn design’ tunnel vent shaft Following the launch of HS2's first two giant tunnelling machines, engineer...Reply on topic: İzmir’in en uzun tüneli olan Buca - Bornova karayolu tunelinin yapımına başlanıyor
...unnel begins The tender opened by the Izmir Metropolitan Municipality for the completion of the Buca Tunnel and other stages of the giant project, which will provide a connection...HS2 Chiltern tunnel – ‘Florence’ and ‘Cecilia’ reach 4 mile point at Chalfont St Giles
...five ventilation shafts this week, 4 miles into their 10 mile drive under the Chilterns. The milestone comes a week after the launch of another giant TBM in Ruislip which begin ex...HS2 completes World-First box ‘bridge slide’ over the M42 in Warwickshire
...st 30,000 people today, and in the future, it will encourage people to use zero carbon public transport.” Over the last six months, the giant 86 metre-long structure was b...HS2 Launches the 2nd Tunnel Boring Machine in London, their 5th in the project
...ushila’, that was switched on earlier this month on the same West London site. Named after 18th century astronomer Caroline Herschel, the giant machine will now dig for 22 m...Australia: Snowy Hydro TBM pauses Snowy 2.0 tunnelling after ground collapse
...ailrace tunnel, which will feed into Talbingo Reservoir. Excavation of intakes at Talbingo and Tantangara is advancing steadily, along with the giant surge shaft on the Marica pla...HS2 begins work on project's longest 'green tunnel' in West Northants
...hrubs and hedgerows planted on top to blend in with the surrounding countryside. The tunnel structure will be made from more than five thousand giant concrete segments, made at a...HS2 runs an on-site factory for producing huge precast viaduct parts
...e, minimise the viaduct’s footprint on the lakes and help complement views across the natural surroundings. Work has also begun on the 56 giant piers that will support the v...
cover tunnel photo by: Matt Brown from London, England / CC BY
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