摘要
以跨某高速变截面连续梁桥为例,介绍了跨高速桥梁的总体布置。通过有限元分析软件建立模型,分析了主梁结构的强度、应力等。
Taking a continuous girder bridge with variable section straddling one expressway as an example,the overall arrangement of the bridge straddling expressway is introduced.The finite element software is used to build the model.The structural strength,stress of the box girder are analyzed.
作者
郭永飞
李东潇
GUO Yongfei;LI Dongxiao(Zhaoyuan Municipal Government Investment Project Construction Service center,Shandong Zhaoyuan 265400 China;Shandong Provincial Communications Planning and Design Institute Group Co.,Ltd.,Shandong Jinan 250101 China)
关键词
变截面连续梁桥
跨高速
有限元分析
设计
continuous girder bridge with variable section
straddling expressway
finite element analysis
design
