The first drillings for the extraction of soil samples taken from the first section, between Madera and Fresno, of the proposed California’s 520-mile, $68.4 billion rail project, begun last Tuesday in...
Read MoreFoundation works for a new basement and a pedestrian tunnel at Wimbledon tennis courts in southwest London, are expected to be completed in December. The project that started in September 20...
Read MoreThe Bertha Tunnel Boring Machine, at 57.5 feet (17.5 m) in diameter, is the world's largest TBM. On July 30, Bertha began digging a tunnel beneath downtown Seattle to replace the SR 99 Alaskan Way Via...
Read MoreThe construction of the Fisher Street shaft, a 15m diameter emergency access shaft in Holborn, UK was finished almost nine months ahead of schedule. Methodical work allowed for the early completion...
Read MoreA new robot called Robinspect (ROBotic System with Intelligent Vision and Control for Tunnel Structural INSPECTion and Evaluation) is placed at the end of a truck crane to search for cracks, fissures...
Read MoreThe blasting operations for the first phase of the Second Avenue Subway project, the largest expansion of the New York City subway, were completed on November 18. The last blast occurred on the nor...
Read MoreCOGAN is a (non-profit) European project aiming to improve competency in geotechnical analysis. The project will achieve this by preparing a framework for defining and recording numeric...
Read MoreFoam blocks were used for the foundation of the Salmon Creek Interchange Project highway, on the westside bridge approach to the new 139th Street overpass in Vancouver, Washington. The geofoam used...
Read MoreThe Minnesota Department of Transportation (MnDOT) announced, last Friday, the completion of the construction of 40 drilled shafts that will support foundations for the new St. Croix River Bridge....
Read MoreElizabeth TBM arrived last Friday at Stepney Green cavern during its journey to Farringdon. Elizabeth and Victoria are the second pair of TBMs used for the project and scheduled to complete the longes...
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