承台大体积混凝土施工技术

Construction Techniques for Massive Concrete of Pile Caps

结合施工现场的特定条件,制定详尽的浇筑方案和技术措施,有效地降低了承台泵送大体积混凝土内部的最高温升,消除了冷缝现象,取得了良好效果。

In accordance with the specific conditions at construction site, the detailed schemes and technical measures for casting of the massive pumped concrete of the pile caps are prepared. With the measures in this paper, the maximum temperature rise in the concrete is effectively suppressed, the cold cracks therein are eliminated and fairly good results are achieved.