通过分析大体积混凝土温度变化机理，对大体积混凝土的结构计算温差及温度应力计算给出了较简便的方法；并对温度监测、施工措施等方面进行了探讨。结合工程实例，介绍了某大体积混凝土工程的裂缝控制方法。%Based on the research of the mechanism of mass concrete temperature changing and the practice of site monitoring,the method of preventing mass concrete from cracking is analyzed. Several problems related to monitoring and construction are discussed.
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