This paper discusses the typical method of the research of the scathe of the bridge, conclude and analyze the evaluation of the carrying capacity after the bridge scathe, and indicate the study way of the scathe of bridge in the future.

• 摘要探讨目前对桥梁损伤研究的几种典型方法及其适用性，并对桥梁损伤后的承载能力的评估方法进行了归纳和分析，并指出桥梁损伤研究所遇到的问题和未来的研究方向。