Probabilistic analysis of dual circular tunnels in rock masses considering rotated anisotropic random fields Thanh Son Nguyen, Weeradetch Tanapalungkorn, Suched Likitlersuang Centre of Excellence in Geotechnical and Geoenvironmental Engineering,...

Two new TERRATEC TBMs get ready to commence tunnelling in Bangkok Metro Purple Line (C3) for Mass Rapid Transit Authority of Thailand. TERRATEC is pleased to announce the delivery of another new 6.39m diameter Earth Pressure Balance Tunnel Boring...

https://www.youtube.com/watch?v=wIGfw15zfnI -A thousand meters of the tunnel has been passed, says project director Eilev Lilleland in Skanska. Time for a cake! The Høviktunnel will constitute large parts of the approximately two...

10 months after the first ointment was fired on the west side of Kolltveit, there is light at both ends of the two races on the Kolltveitt tunnel. The breakthrough in the northern race occurs a small half year before the deadline in the OPS...

The first of the 89 tunnel elements has now been cast at the tunnel factory in Rødbyhavn. The first tunnel element for the coming Fehmarnbelt link has now been cast in Rødbyhavn. The 217m long element consists of nine parts...

Iranian built a dam on Uma Oya in the Puhulpola region of Sri Lanka with a 3.7-km long water conveyance tunnel to take the water to another dam. And from there another 15.2-km long tunnel and a 595-meter vertical shaft to an underground power plant...

https://www.youtube.com/watch?v=PtdLWT-q71k Snowy 2.0 project update says; Reports today that tunnel boring machine (TBM) Florence has stopped tunnelling are incorrect. TBM Florence remains fully operational and is now more than 800 metres...

FCC Consortium is comprised of  FCC Construcción, China State Construction Engineering Corporation and Shibh Al Jazira Contracting Company.   The second groups of the tunnel contracts had been awarded to Samsung consortium...

Neom’s flagship linear city in the desert is to be scaled back from 170km long to just 2.4km in the medium term, as reports indicate a slowdown in contract awards on Saudi Arabia’s five official...

https://www.youtube.com/watch?v=fZCbXSCScGU Less known tunnels of London https://www.dailymail.co.uk/news/article-13309511/The-tunnels-EYES-Inside-hidden-100-year-old-passages-beneath-Londons-Underground-stations.html

State media said both CRCHI machines would be used to drill the Jintang undersea tunnel, a railway channel about 10 miles long that runs as deep as 255 feet below the...

The new O-Train Parkway Tunnel is now 85 per cent complete, as construction continues on the western extension of the Confederation Line from Tunney's Pasture to Moodie...

Reasonable vertical position of the advanced center drift in super deep buried soft rock tunnel    Fengxi Wang China Railway 16th Bureau Group 3rd Corporation Limited, Huzhou, 313000, China Published: 20 April 2024 Discover...

A CNN-Based Automatic Detection Method for Tunnel Lining Internal Defect Using Ground Penetrating Radar   Tong Yang School of Transportation Engineering, Kunming University of Science and Technology, Kunming, China Jingyi Tangqing School...

An engineer died Thursday May 2 in the tunnel of the Lyon-Turin TGV construction site. An accident occurred and the man died during...

Economic and political leaders in the Channel Islands are seriously considering building a tunnel to connect Jersey and Guernsey with the French...

The development is an approximately 1.1km new road with two lanes in either direction, around 0.7km of which will be...

https://www.youtube.com/watch?v=4Kk7aWNI0Tw NSW gov releases; Two mega tunnel boring machines (TBMs) have arrived at Burwood North Metro Station site as the 24km Sydney Metro West twin tunnels connecting Greater Parramatta and the Sydney...

Prime Minister Marcel Ciolacu announced, at the beginning of the government meeting, that 500 million euros will be allocated to modernize the railway section Predeal - Bucharest - Constanța. It also has 10 -kilometer tunnel between Azuga and...

https://www.youtube.com/watch?v=fq4zAbsqg5c Victoria Big Build site over Melbourne's Suburban Rail Loop; We’re looking for the world’s best to build the 6 new SRL stations from Cheltenham to Box Hill. The underground...