水工金属结构安全检测与评估方法综述

Survey of Safety Inspection and Evaluation Methods for Hydraulic Metal Structure

简要介绍了水工金属结构安全检测与评估研究的现状，阐述了巡视检查、外观检查、腐蚀检测、材料检测、无损探伤、结构应力与变形检测、振动检测、启闭力检测等项检测的目的和方法，对综合评估法和可靠度分析法两种评估方法进行了评述，并简要介绍了可靠度分析法的应用，提出了目前存在的问题和今后的发展方向。

The present situation of safety inspection and evaluation of hydraulic metal structures is introduced. The method of perambulation inspection, exterior inspection, corrosion inspection, material inspection, non destructive detection, structure stress and deformation inspection, vibration inspection and lifting power inspection are enpounded. The approach to synthetic evaluation and reliability analysis are presented. Applications of the reliability analysis method are also introduced. In the end, the direction of development is discussed.