建筑物结构重建中混凝土保护层修复技术研究

Research on the Technology of Reinforced Concrete Structure in Building Structure Reconstruction

文中结合工程实例,根据混凝土保护层实际受损现状,分析受损原因,计算修复补强技术参数,确定修复补强方案,进行修复补强施工,试验验证效果。试验结果证明,运用设计的方法进行修复补强,混凝土等级均达到C50,取得了很好的修复效果,可为建筑物结构重建中混凝土保护层修复开辟新的路径。

Based on the actual damage status of the concrete protective layer, the paper analyzes the cause of damage, calculates the technical parameters of repair and reinforcement, determines the repair and reinforcement scheme, carries out repair and reinforcement construction,and tests to verify the effect. The test results show that the design method is used to repair and strengthen the concrete, and the concrete grade reaches C50. Good repair effect is achieved, which can open up a new path for the repair of concrete cover in the reconstruction of building structures.