抗震设计在钢结构桥梁中的应用分析

Application Analysis of Seismic Design in Steel Structure Bridge

在对钢结构桥梁进行设计的过程中,为了使桥梁抗震能力进一步提高,设计人员应实施抗震设计,保障桥梁的稳定性,有效预防地震灾害。该文先对抗震设计的相关概念以及抗震设计的原理进行总结,并对当前常见的震害进行分析,从多个角度总结当前抗震设计的主要问题,最后以实际桥梁设计为依据,对其抗震设计应用过程进行分析,旨在提高桥梁的抗震性能。

In the design process of steel structure bridges,in order to further improve the seismic capacity of bridges,designers should implement seismic design to ensure the stability of bridges and effectively prevent earthquake disas‐ters.In this paper,it firstly summarizes the relevant concepts and principles of seismic design,and analyzes the cur‐rent common seismic disasters,then summarizes the main problems of current seismic design from multiple angles,and finally analyzes the application process of seismic design based on the actual bridge design,in order to improve the seismic performance of the bridge.