This paper discusses the elastoplastic responses of a beam bridge combined with an example, based on a large number of documents and papers about elastoplastic response analysis.

• 本文通过查阅大量的文献，收集了大量弹塑性反应分析的资料，结合算例探讨了梁式桥的弹塑性反应，主要研究内容和结论如下：