水闸混凝土温控施工动态控制研究

针对水闸一类大体积混凝土结构温度裂缝控制问题,结合在建工程的实际情况,选择合理的温控防裂措施,采用有限元仿真计算分析技术,优化设计混凝土施工的温控方案,并对现场施工进行全程跟踪监测和实时动态控制,以达到避免混凝土出现裂缝的目的。

Study on the Dynamic Control of Sluice Concrete Temperature Control Construction

In view of the control problem of concrete structure temperature crack in a kind of large volume sluice, combining the actual conditions of the construction in process, authors indicate that by choosing a reasonably temperature control and crack prevention measurement, adopting the finite element simulation analysis technology, optimizing the concrete temperature control plan, carrying on the entire process track monitor and the real-time dynamic control to the scene construction, then the goal of crack prevention will be reached.