钢筋混凝土实心板斜交桥梁受力分析  

Analysis on the oblique interconnection stress with steel reinforced concrete solid slab

作　　者：何爱平 

机构地区：[1]衡水市市政工程管理处,河北衡水053000

出　　处：《山西建筑》2017年第18期156-157,共2页Shanxi Architecture

摘　　要：以山西省一简支梁结构形式的东梁沟桥为例,介绍了桥梁概况,选取了其中一跨作为数值模拟的模型,运用有限元软件建立了桥梁的三维模型,并对斜交角度为20°,30°,40°三种工况进行了受力对比分析,为今后养护工作提供理论依据。Taking the Donglianggou bridge with a simply-supported beam structural form in Shanxi province as an example, the paper introduces the bridge conditions, selects one span as the numerical simulation model, establishes three-dimensional bridge model by applying finite element software,如d carries out st ress comparat ive analysis under three working condi t ions with respective obl ique angle of 20°,30°, 40°,which has provided theoretical basis for maintenance in future.

关 键 词：斜交桥梁 简支梁 自重荷载 整体现浇实心板 

分 类 号：U441.2[建筑科学—桥梁与隧道工程]