Bridge Structure Performance Evaluation Based on Dynamic Load Test
Static load test was carried out on Hengshui interchange ramp bridge of Lin-Chang expressway. The superstructure of the bridge is cast-in-place prestressed concrete continuous box-girder. The actual service state of the bridge is analyzed by the comparison of experimental and calculation results. The study provides the initial technical files and the basis of acceptance, operation, maintenance and management for the bridge.
Shunbo Zhao, Yi Min Xie
Y. Zeng, "Bridge Structure Performance Evaluation Based on Dynamic Load Test", Applied Mechanics and Materials, Vol. 238, pp. 694-696, 2012