既有建筑物混凝土结构裂缝成因分析及处理

Causes and processing of concrete structure cracks in existing public building

由于西宁地区特殊的气候和地质条件,裂缝对于建筑物结构的影响更为明显。本文通过对西宁市既有公共建筑中混凝土结构裂缝的观测,对裂缝成因进行了分析,提出根据不同建筑物裂缝成因而做的相应处理方法,从而保证建筑物的安全性、适用性和耐久性。

Due to the special climate and geological conditions of Xining region,the influence of cracks on the structure is more obvious. Based on observation of Xining city concrete structure crack in existent public buildings,the causes of cracks were analyzed. To ensure the safety,adaptability and durability of buildings,the handling methods were recommended.