三江草头坪水利枢纽厂房管形座二期混凝土施工  

Phase II Concrete Construction of Powerhouse Tubular Seat of Caotouping Hydro-junction Project

作　　者：李建军 邹波 

机构地区：[1]广西水电工程局,广西南宁530001

出　　处：《红水河》2005年第4期33-35,共3页Hongshui River

摘　　要：三江草头坪水利枢纽工程机组为灯泡贯流式机组,管形座周边二期混凝土施工难度大,技术和质量要求高。文章所述施工方法,采用高流态混凝土薄层浇筑以及接缝灌浆等技术,取得了高速、优质施工。Power generation units of Caotouping project are of bulb type and the construction of phase Ⅱ concrete around the tubular seat requires excellent technology and construction quality. The construction methods demonstrated in this paper, i.e. thin layer grouting by high-fluid concrete and joint grouting results in high speed and good quality in construction.

关 键 词：管形座 高流态混凝土 混凝土浇筑 草头坪水利枢纽 

分 类 号：TV52[水利工程—水利水电工程]