大体积混凝土基础温度应力分析及控制

Analysis and control of temperature stress in large-size concrete foundation

介绍了大体积混凝土温度应力的性质及温度裂缝的产生原因,阐述了防止温度裂缝的措施,说明了控制裂缝的有关热工计算措施,以有效对混凝土内部温度变化进行监控。

It introduces characters of large-size concrete＇s temperature stress and causes of its temperature crack, illustrates measures to prevent its temperature crack, and discusses relevant method to calculate hot working in crack control, in order to effectively monitor temperature transformation in concrete.