Abstract: On the basis of testing inner qualities of concrete structure with carrying capacity descending, a new practicable method for aging diagnosing of hydraulic concrete structure is presented. The hierarchical evaluating is up-built, and theory of fuzzy mathematics is applied to analyze weighted coefficients. The result has many functions,such as being able to evaluate aging degree for the various hydraulic concrete construction, point out running and reparative scheme etc.?

摘要： 研究了水工混凝土建筑物各种表层病害与建筑物整体老化的关系，提出老化诊断应当侧重于检测分析与承载能力直接相关的设计指标。借助于层次分析理论和模糊数学方法建立了老化评估模型，并且讨论了混凝土建筑物中各项设计指标劣化和修缮重点的关系。