摘要
以泰州某大跨度连续梁桥的静动载试验为例,建立ANSYS和桥梁博士模型进行静动力有限元数值计算。将试验结果与模型计算值进行比较,试验结果表明,该桥结构刚度和承载能力满足设计要求。
Taking the static and dynamic load test of a large span continuous girder bridge in Taizhou for ex- ample, this paper establishes the model of ANSYS and Dr. Bridges for static and dynamic finite element numeri- cal calculation. The test results are compared with the calculated values and show that the bridge structural stiff- ness and bearing capacity can meet the design requirements.
出处
《石家庄铁道大学学报（自然科学版）》
2012年第3期24-29,共6页
Journal of Shijiazhuang Tiedao University(Natural Science Edition)
关键词
动静载试验
连续梁桥
挠度
应力
结构评定
dynamic and static load test
continuous beam bridge
deflection
stress
structural evaluation
