摘要
峡江水利枢纽工程泄水闸为现浇混凝土曲线堰.在混凝土浇筑时,采取分块分段浇筑和堰面滑模施工的办法,优化配合比设计、有效控制水化热,防止堰面混凝土产生裂缝.
The discharging sluice of Xiajiang Hydro-junction Project is the curve weir of poured-in-place concrete. When poured-in-place concrete, sectional and block placement and weir surface slip-form construction and optimum mix proportion de-sign and controlling hydration heat are adopted in order to paevent the fissure of weir surface concrete.
出处
《江西水利科技》
2014年第1期8-10,共3页
Jiangxi Hydraulic Science & Technology
关键词
峡江水利枢纽
泄水闸
堰面
混凝土
滑模施工
质量控制
Xiajiang Hydro-junction
Discharging sluice
Weir surface
Concrete
Slip-form construction
Quality controlling
