简支T型梁桥有限元分析和动载试验研究

Simply supported T-beam bridge finite element analysis and dynamic load test

通过对西格线(西宁-格尔木)一简支T型梁桥进行ANSYS有限元理论分析和列车通过该桥时的动载试验研究分析,并将得出的理论值和试验值进行比较,分析判断桥的承载力是否满足规范要求,为桥梁的养护和维修提供提供必要的依据。

Line by Sigma （Xining - Golmud）a simply supported T-beam bridge to ANSYS finite element analysis solution of the theoretical value, and then study and analyze the dynamic load test when the train passed the bridge dynamic response, and theoretical and experimental values value compared to the carrying capacity analysis to determine whether the bridge to meet the specifications for the conservation and maintenance of the bridge to provide the necessary basis.