Tag: #CAMBER IN OVERPASS

TEK1 worked in a railway foot over bridge with 2 lifts, 2 ramps, 2 stairs connecting platform and overpass, a canopy and 7 platform stairs. The main challenge is the over pass. As per design, the steel truss after erection must be cambered to different millimeters at different intervals. There were two terms “Residual camber”…