首页 | 本学科首页   官方微博 | 高级检索  
     检索      

斜拉桥主梁应变监测分析
引用本文:邵平.斜拉桥主梁应变监测分析[J].河南科学,2012(10):1507-1510.
作者姓名:邵平
作者单位:河南中原高速公路股份有限公司,郑州450016
摘    要:基于健康监测系统的桥梁养护管理是保证其安全运营的重要手段.而对监测数据进行分析以把握结构的工作状态是一个必须环节.结合新密某桥梁的工程实践,运用有限元软件建立主梁有限元空间模型,模拟分析施工阶段主梁应力,并对应力理论值和实测值进行对比与分析.结论将为同类桥梁应力监测提供参考.

关 键 词:斜拉桥  健康监测  数据分析

Girder Strain Analysis of a Cable-stayed Bridge
Shao Ping.Girder Strain Analysis of a Cable-stayed Bridge[J].Henan Science,2012(10):1507-1510.
Authors:Shao Ping
Institution:Shao Ping(Henan Zhongyuan Expressway Co.,Ltd.,Zhengzhou 450016,China)
Abstract:The health monitoring system of the bridge maintenance management is an important means to ensure the safety operation.To grasp the working condition,strain analysis is necessary.With practical engineering of a bridge in Xinmi,appling finite-element analysis software of MIDAS/Civil to establish the space model,we analysis the stress of the girder in the construction stage and compare the academic value and the practical value.The conclusion will provide a reference to the same bridges.
Keywords:cable-stayed bridge  health monitoring  data analysis
本文献已被 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号