某开启桥承载能力分析研究

Analysis and research of the bearing capacity of the opening bridge

基于有限元程序软件对某开启桥进行了有限元分析,并把理论分析计算结果与实测结果进行了比较分析,从中对该桥静动载的性能进行了评价,得出了该开启桥在试验荷载作用下承载能力、工作性能较好且整体刚度较为理想的结论。

Based on the finite element analysis software, the paper makes the finite dement analysis of the opening bridge, and compares the theoretical results and the measured results, evaluates the performance of the static and dynamic load of the bridge, draws a conclusion that the bearing capacity and the working performance of the opening bridge are good, the integral rigidity of the bridge is ideal.