整体连续板梁的运营病害分析及加固方法研究  

The Disaster Analysis and Reinforcement Method Study of Integral Continuous Slab Bridge

作　　者：刘辉 

机构地区：[1]深圳市市政工程总公司,广东深圳518109

出　　处：《工程建设与设计》2017年第15期171-174,共4页Construction & Design for Engineering

摘　　要：针对某一整体连续板梁桥,对其运营病害从上部结构、下部结构和桥面系进行了详细总结和分析,对病害原因和发生机理进行了分析,从而提出针对结构性和非结构性病害的修复处置方法,提升该桥梁的运营性能和使用安全,延长其使用寿命。Based on an integral continuous slab bridge, the disaster in operation is detailed studied t^om three aspects of superstructure, substructure and pavement, of which the causes and mechanisms are also analyzed. The countermeasures on these structural and non-structural disasters are proposed to improve the severability and safety of this bridge for an extended service life.

关 键 词：整体桥梁 连续板梁 运营病害 加固方法 结构分析 

分 类 号：U449.212[建筑科学—桥梁与隧道工程]