钢筋混凝土桥梁结构耐久性的评估方法研究

随着当前大量既有钢筋混凝土桥梁结构耐久性问题越来越突出,对耐久性评估方法的研究已引起行业内和工程界的普遍关注.本文阐述既有桥梁结构耐久性评估的定义、内容,总结目前既有桥梁结构耐久性评估的方法.然后建立既有钢筋混凝土桥梁结构耐久性的模糊综合评估模型并应用于工程实际,本方法可用于多种类型的桥梁评估,具有普遍性.

Assessment of durability for reinforced concrete bridge structure

Nowadays,as the durability problem of lots of RC bridges is becoming more and more serious,the research on the methods of durability assessment has aroused sufficient attention of all circles.This paper expounds the definition and content of durability assessment for bridge structure and summarizes the methods of durability assessment at present.After that,this paper will set up the fuzzy comprehensive assessment model for existing RC bridge structure,whose outcome is reasonable.This method,with universalit...