温度对大体积钢筋混凝土的影响及其预防措施

The influences of temperature on mass steel-concrete and preventive measures

通过分析温度对大体积混凝土裂缝的影响,论述了大体积混凝土裂缝产生的原因,并从原材料的选用、预冷和施工、养护等多方面提出了预防大体积混凝土产生裂缝的措施,从而确保大体积钢筋混凝土的施工质量。

Through analysis on the influences of temperature on mass concrete, the reasons caused the cracks produced in mass concrete are discussed, at the same time corresponding preventive measures are propsoed from the selection of raw materials, pre-cooling, construction, curing and other aspeets, in order to ensure the construction quality of mass steel-concrete.