在城市建设水平不断提升背景下,城市桥梁建设项目也逐渐增多,不论是在出行还是审美都带来人们不一样的享受。但就目前来看,城市桥梁设计中对荷载、结构抗震方面还未做出科学全面的分析与考虑,极易导致城市桥梁在施工、投入使用中出现各种问题,进而给人们的生命财产安全带来一定威胁,因此,加强抗震设计探究具有重要意义。 Under the background of continuous improvement of urban construction level, urban bridge construction projects are also gradually increasing, which brings people different enjoyment both in travel and in aesthetics. However, for the moment, there is not yet a scientific and comprehensive analysis and consideration of load and structure aseismicity in the design of urban bridges, which can easily lead to various problems in the construction and putting into operation of urban bridges, which in turn give people life and property safety Bring a certain threat, therefore, to strengthen the exploration of seismic design is of great significance.