锦潭水电站大坝施工温度控制

Temperature control for dam construction in Jintan hydropower station

锦潭水电站是广东省有史以来建设的第一高拱坝,工程地处华南地台内部,粤北山字型构造前弧,夏季炎热,昼夜温差较大,地质条件复杂,混凝土施工温度控制难度较大,本文结合了工程实际情况详细介绍了锦潭水电站大坝混凝土施工温度控制的技术措施、控制措施和控制效果。

Jintan hydropower station in the first height arch dam in the history of Guangdong Province, it is located on the north of Guangdong Province where hot in summer, larger diurnal temperature-difference, and complex geology condition, difficult for concrete construction temperature control. This paper introduces the technology measures, control methods and control effictiveness for dam concrete construction temperature control combined the project practice.