Safety niche is a cut-out on a portion of abutment which act as a temporary shelter for bridge working. A finite element analysis for the investigation of effect of positioning Safety niche along the ...
The submarine-like concrete abutments in the L.A. River at Hyperion Avenue and Glendale Boulevard once supported a Red Car bridge. Near Culver and Venice boulevards, the 1907 Ivy Substation now ...
A pair of bridges is expected to be worked on in the coming months. The Lafayette Consolidated Government said it has started ...