绍兴运河水闸混凝土高温季节温控措施

On temperature control measures of concrete in hot seasons at water gate of Shaoxing Canal

针对夏季气温较高,对混凝土浇筑温度、混凝土水化热等进行了分析,提出了减少混凝土内外温差,避免混凝土产生温度裂缝的措施,从而达到了保证混凝土施工质量的效果。

According to the high temperature in summers,the paper analyzes the concrete construction temperature,and the concrete hydration heat,and points out some measures to reduce the internal and external temperature differences of concrete and to avoid the temperature cracks on the concrete,so as to ensure the effect of the concrete construction quality.