摘要
借助Midas/Civil计算软件对某曲线梁桥进行模拟计算,分析了病害出现的机理,主要为预应力钢筋布置不周与温度荷载的影响,在此基础上提出修复加固方案,并验证方案的可行性,对以后曲线梁设计具有指导意义。
The paper adopts Midas/Civil calculation software to simulate and calculate some curved beam,analyzes the mechanism of the diseases,which is the weak allocation of the prestressed reinforcement and the temperature loading＇s influence,points out the maintenance and consolidation scheme and proves the feasibility of the scheme,so as to have the direction significance for the future curved beam design.
出处
《山西建筑》
2011年第14期176-177,共2页
Shanxi Architecture
关键词
曲线梁
支座脱空
数值模拟
curved beam
support disengaging
numerical simulation
