浅析砌体裂缝的原因及控制措施

On the cause and the control measures of the masonry crack

结合施工经验,分析了砌体结构中温度裂缝、干缩裂缝及沉降裂缝的成因,统计资料表明,这三种裂缝占全部砌体裂缝的80%以上,并针对这些原因归纳出相应的控制措施,以保证砌体的整体性、耐久性和抗震性能。

Combined with the construction experience, the author analyzes the cause of the temperature crack, the desiccation crack and the settlement crack in the masonry structure, the statistical data shows that three cracks account for 80 % in all masonry crack, summarizes the corresponding control measures according to the causes to guarantee the integrity, the durability and the seismic behavior.