苏嘉杭高速公路南段扩建工程桥梁改造设计  

Bridge Rebuilding Design of Sujiahu Expressway South Section Extension Project

作　　者：刘孝军[1] 刘中田[1] 

机构地区：[1]江苏省交通规划设计院有限公司,江苏南京210005

出　　处：《城市道桥与防洪》2007年第4期113-115,共3页Urban Roads Bridges & Flood Control

摘　　要：该文介绍了苏嘉杭高速公路由四车道扩建为六车道的桥梁改造设计。重点介绍内侧波形护栏改造、板梁加固改造、T梁加固改造及板梁拼宽改造设计的要点和方案选择。The article introduces the bridge rebuilding design of Sujiahu Expressway to be extended from four lanes to six lanes. The article importantly introduces the gist and the scheme selection in the design to rebuild the inner-side wave railing, the plate girder reinforcement, the T-girder reinforcement and the plate girder widening.

关 键 词：苏嘉杭高速公路 扩建 桥梁改造设计 

分 类 号：U445.6[建筑科学—桥梁与隧道工程]