Stabilizing collapsed or shock-damaged buildings

In the gathering gloom of late afternoon, September 11, 2001, building engineers—as well as the rest of the world—watched in horror as the desperately fragile remains of the World Trade Center shifted and settled into ...

LiDAR technology reveals faults near Lake Tahoe

Results of a new U.S. Geological Survey study conclude that faults west of Lake Tahoe, Calif., referred to as the Tahoe-Sierra frontal fault zone, pose a substantial increase in the seismic hazard assessment for the Lake ...

Studying how skyscraper foundations stand up to earthquakes

UC Davis engineers are preparing to conduct the first rigorous tests of how the steel columns that secure skyscrapers to their foundations stand up during earthquakes, research that could make the towering structures safer ...

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