On Cable-stayed Bridge Structure Design of Huiping Rd.Yunzaobang Bridge in Shanghai

Main bridge of Yunzaobang Bridge on Huiping Rd.in Jiading District of Shanghai is a hybrid girder cable-stayed bridge with span arrangement(35 + 35 + 158 + 40) m,a single pylon and space cable planes and unique style.The pylon is designed in a pin-shaped profile with bottom pylon being cast steel,middle pylon and upper pylon being lattice columns composed of three steel pipes.Main girder of the bridge is designed as the hybrid girders of steel and concrete.And structure design of the cable-stayed bridge is introduced mainly.