Abstract : this paper summarized the rece nt research results about the durability of structures , introduced their cu rrent application in durability design , appraisal , estimation of rest life a nd strategy of maintenance and strengthening as well as in other fields .

文摘：总结了近年来结构工程领域耐久性研究成果在结构耐久性设计、评估、剩余寿命预测、维修加固决策以及与其它相关领域结合的应用现状。