An untold number of welded steel moment frame buildings constructed prior to 1994 have yet to be inspected, repaired, or retrofitted in the city of Los Angeles. Michael Rosebrock / Shutterstock Daniel ...
On paper, the deal makes sense. Faced with the prospect of an extensive, and expensive, seismic safety retrofit for its 1960s-era downtown headquarters, L.A. County decided to vet an alternative: a ...
Testing of a geographically distributed hybrid simulation of a four story steel moment frame building subjected to the 1995 JR Takatori record. A geographically distributed hybrid simulation of a four ...