硅粉混凝土施工技术在水利工程中的应用

Application of Silicon Powder Concrete Construction Technology in Water Conservancy Project

通过新疆某项目导流洞高强度硅粉混凝土施工,从硅粉混凝土特性分析入手,对原材料控制、混凝土拌制、入仓浇筑、抹面及养护等过程进行严格控制,有效避免了硅粉易因早期收缩产生裂缝的现象发生。介绍了具体的研究过程。

Through the construction of high strength silicon powder concrete in diversion tunnel of a project in Xinjiang, the paper starts with the characteristics analysis of silicon powder concrete, the process of raw material control, concrete mixing, concrete casting, plastering and maintenance are strictly controlled, which has effectively avoided cracks due to early shrinkage. The specific research process is introduced.