Heavy Steel Frames: Fabricated from hot-rolled steel sections, heavy steel frames are significantly thicker—often above 6 mm—and heavier. They are used in buildings where high load-bearing capacity is ...

LOS ANGELES (CBSLA.com) — Nearly 20 years after an earthquake devastated Northridge, a new study released by Caltech and the U.S. Geological Survey says that steel-frame structures in Southern ...

For over a century, wood pole structures have been used to support overhead powerlines. Over time, as the utility industry expanded, the basic wood pole structure has evolved, but regardless of ...

California engineers have developed new design and construction standards to make sure the steel frames of high-rise buildings and other modern structures do not fracture during severe earthquakes.

Santa Monica is poised to require safety improvements to as many as 2,000 earthquake-vulnerable buildings in what would be the nation’s most extensive seismic retrofitting effort. Santa Monica’s ...

The American Institute of Steel Construction (AISC) has released the first-ever set of U.S. recommendations for hybrid steel frames with mass timber floors, according to a news release. Design Guide ...