Cable-stayed bridge

Chongqing Shuangbei Jialing River Bridge



It is an expressway in the main urban areas of Chongqing with dual 6-lane. The main bridge is a (75+145+330+95)m cable-stayed bridge with high and lower pylons, central cable plane and concrete curve girders. The high pylon is as tall as 108m, while the low pylon is 60m tall. Both pylons are fixed by pylon beam consolidation system. The main girder is made of single-box triple-cell concrete box girder in inverted trapezoid form. The top plate is as wide as 32.5m.