顺德大礼堂混凝土薄壳结构耐久性检测与评估

Durability Examination and Assessment on Concrete Shell Structure of Shunde Auditorium

耐久性是混凝土结构工程中普遍存在的一个难题,本文结合顺德大礼堂的检测鉴定,对其耐久性进行了评估,并与理论计算结果进行对比,结果表明基于实测数据的碳化寿命略小于理论计算值,该法可为类似工程提供参考。

The durability of concrete structures is a widespread engineering problem. Combined with the appraisal of Shunde auditorium, this paper conducted an assessment of their durability,and compared the rzsults with theoretical calculations. It showed that the carbonation life based on measured data is less than the theoretical values. The method can provide a reference for similar projects.