摘要
西藏楚松混凝土面板砂卵石坝座落在寒冷缺氧的高原，昼夜温差大。利用了两段两期围堰导流；机械化开挖和运输筑坝，使用许多不同类型的材料；薄层填筑，由震动压路机碾压。填筑质量标准和检测用相对密度和干密度，取得成功经验。
The Chu-song rockfill dam with concrete face slab locates on oxygen lacking Tibet plateau, where the climate is cold with large temperature difference day and night. The two stage and two section cofferdam was used in diverting the river, machines were used in excavating and pouring different type of materials, thin layer pouring and viberation roller were used in construction, relative denstity and dry density were employed, which led to a successful project.
作者
梁晖
LIANG Hui (No.3 Company of Shaanxi Cooperation of Hydraulic Construction, Shaanxi Xianyang, 712000, China)
出处
《西北水力发电》
2004年第2期37-40,共4页
Journal of Northwest Hydroelectric Power
关键词
施工
相对密度
混凝土面板砂卵石坝
西藏
construction
relative density density
rockfill dam with concrete face slab
Tibet
