Mechanical Analysis and Structure Health Monitoring of Congruence Beam Cable-stayed Bridge

摘要

The Wajiatan Yellow river bridge is a congruence beam cable-stayed bridge, which was analyzed by finite element method to simulate the structure dynamic characteristics and structure response under different loads. By numerical simulations, the structure dangerous points and structure monitoring priorities can be obtained. The analysis results can be used to guide the arrangement of measurement gauges in bridge health monitoring.