某曲线连续梁桥的静力荷载试验分析  

A static load test for a curve continuous girder bridge

作　　者：肖伟[1] 张玉伟[2] 

机构地区：[1]重庆市建筑科学研究院,重庆400015 [2]招商局重庆交通科研设计院有限公司,重庆400067

出　　处：《交通科技与经济》2013年第1期80-82,共3页Technology & Economy in Areas of Communications

基　　金：国家自然科学基金资助项目(50908246)

摘　　要：以重庆市城区某曲线连续梁桥为工程背景,采用有限元计算软件midas/civil建立梁格法有限元模型,进行相关计算。通过结构计算、现场检查、荷载试验等工作,评价该曲线桥梁的工作性能和承载能力,为该桥下一步竣工验收及后期养护提供依据。对今后同类型桥梁的试验测试方法和结构承载能力评价具有一定的参考价值。It takes a curve continuous girder bridge of Chongqing for the engineering background. The finite element calculation software--Midas/civil is used to establish grillage method finite element model. Through the structure calculation, the field inspection and load test, evaluation is made on the curve bridge working performance and carrying capacity, which will be the basis for the next completion acceptance and later maintenance. The results from the test will be referred to by the similiar bridge engineering.

关 键 词：曲线桥梁 梁格法 静载试验 

分 类 号：U442[建筑科学—桥梁与隧道工程]