光照水电站自密实混凝土的应用研究

Study on Application of Self- Compacting Concreteof Guangzhao Hydropower Station

自密实混凝土因其高流态、自流平及免振捣的特点，特别适用于某些钢筋密集部位或难以振捣部位的混凝土工程施工。本文阐述了自密实混凝土配合比的设计要点，并对光照水电站大坝和厂房蜗壳工程的某些特殊部位使用的自密实混凝土进行了试验研究。

Because of its high - flow state, self - leveling and non - vibrated characteristics, self - compacting concrete in particular applies to certain parts of steel - intensive or concrete construction parts that are difficult to be vibrated. In this paper, the design features of selfcompacting concrete mix proportion is described, and the self - compacting concrete used in some special parts of dam and plant scroll works in Guangzhao hydropower station is tested and studied.