碾压混凝土坝温控防裂技术研究

Research of Construction Technology and Temperature Control and Crack Prevention of Roller Compacted Concrete Dam

碾压混凝土坝由于其自身特点得到广泛的应用,但也存在较严重的裂缝问题。本文在碾压混凝土坝施工过程仿真计算的基础上研究了碾压混凝土坝的温控防裂措施,以期对生产实践有一定的指导意义。

Roller compacted concrete dam is widely used for its characteristics,but there also exists serious crack problem.Based on the simulation of construction process of RCC dam,the measures of temperature control and crack prevention are researched based on simulation of concrete construction process,which can be used as design reference for other engineerings.