钢筋锈蚀对混凝土构件耐久性的影响分析

Analysis of Impact of Reinforcing Steel Corrosion on Concrete Members

文章针对一般环境下的钢筋混凝土构件,取锈蚀裂缝宽度1mm为危险点,即结构耐久性终结的标志,并提出了基于结构构件性能的使用寿命预测模型。

Aiming at reinforced concrete members in general environment, this article takes corrosion crack width lmm as dangerous point, namely mark of end of structure durability, and gives service life prediction model based on properties of structural nmmbers.