The Crimean Bridge can sustain serious damage from a powerful explosion, but completely collapsing it would be extremely ...

In this video, we break down the construction and function of cofferdams, temporary watertight enclosures that allow engineers to create dry workspaces below the waterline. From steel sheet piling ...

Hyderabad: The National Dam Safety Authority (NDSA) has expressed serious concern over safety of the Srisailam dam in Andhra Pradesh, making it clear that scouring of the river bed and rock profile on ...

A cofferdam is a temporary watertight structure ... four on the west side of the river and three on the east. Five steel spans, each about 200 feet long, will be in place over the river.

The Colorado River was a fault line of near-tectonic political forces by the 1920s, as the seven states within its basin ...

Project Description Phase II of the LHWP builds on the 2003 completion of Phase I, which supplies water to Gauteng and uses ...

Steel cylinders designed to protect the apron ... damaged condition of the cylinders and possible scour of the old cofferdam,” he said, adding that as a long-term measure, the government ...

Instruments were planted to monitor rock movements in several locations, steel bolts and cables were ... In November 1969, the cofferdam was slowly removed, and American Falls roared once more.

0:55 Joly lays out Canada’s plan forward at Aluminium Summit after Trump says tariffs will double to 50% A commitment by the federal government to use Canadian steel and aluminum for major ...