混凝土结构耐久性的影响因素及对策

Review of Effect Factors on Reinforced Concrete Structure’s Durability and the Countermeasures

钢筋混凝土结构是应用非常广泛的一种结构形式,但由于其结构自身和使用环境的特点,使得混凝土结构经常存在严重的耐久性问题。通过对国内外钢筋混凝土结构工程耐久性现状的介绍,论述影响混凝土结构耐久性的因素及混凝土的破坏机理,并针对性地提出预防的措施。

Reinforced concrete structure is very commonly used. However, because of the features of the structure and the application environment, there＇re serious problems of the concrete＇s durability. By introducing the present situation of reinforced concrete structure project＇s durability at home and abroad, the thesis discussed the connotation of concrete structure＇s durability and put forwards the preventing measures.