摘要
针对桥梁静力荷载试验和模拟数据的吻合度问题,以山西省某大桥主孔为例,采用MIDAS/CIVIL有限元软件对主梁的应力分布状态和挠度进行模拟,将各测点的数值模拟结果与实测结果进行比较,以验证有限元模拟的准确性。
Aimed at the degree of accuracy between the load test for bridge and the numerical simulation , based on the static load test for the bridge in Shanxi , the paper used the software Midas/CIVIL to simulate the stress distribution state and the deflection of the main bridge . compared with the actual test data and the numerical data, the accuracy of the finite element simulation is verified.
