佛山石湾矮塔斜拉桥设计

佛山石湾大桥是禅西大道工程跨越东平水道的大型跨河桥梁,河道防洪、通航等级高,主桥采用矮塔斜拉桥桥型,且采用塔梁固结、墩梁间设置支座的结构受力体系。详细介绍该桥梁的总体布置、各个关键部位的结构设计、设计创新点,以及桥梁的施工流程。

Design of Shiwan Low-pylon Cable-stayed Bridge in Foshan

Shiwan Bridge is a long-span bridge crossing Dongping River in Chanxi Avenue Project,which classes of river flood control and navigation are high.The main bridge uses the low-pylon cable-stayed bridge,the pylon-beam consolidation,and the structural stress system of supports set up between pier and beam.The article introduces the master layout of this bridge,the structural design and design innovating points of each key position,and the construction flow of bridge in detail.