高强及泵送混凝土裂缝的成因与控制

Reason and control of the crack of concrete poured by pumping

分析了高强及泵送混凝土在施工中易产生裂缝的原因,并结合本地实际,针对性地提出了控制裂缝产生的施工措施。

The article analyses the reason why the cracks are apt to accrue when high-strength concrete has been pumped to the work site, and It,based on the local practice,also puts forth some measures to prevent and control such happening.