水库浇筑式沥青混凝土心墙坝设计  

Design of pouring type bituminous concrete core wall dam for reservoir

作　　者：王世刚 

机构地区：[1]哈密托实水利水电勘测设计有限责任公司,新疆哈密839000

出　　处：《东北水利水电》2017年第3期1-2,9,共3页Water Resources & Hydropower of Northeast China

摘　　要：头道沟水库是一座综合性水利枢纽工程,总库容为459.82万m3。大坝采用浇筑式沥青混凝土心墙砂砾石坝,最大坝高52.42 m,心墙最大浇筑高度48.72 m。文中从坝料的选择、坝体断面的设计、坝基处理和沥青混凝土配合比的选择等方面进行了详细论述。水库经过3年的蓄水运行检验,坝体防渗效果良好。The Toudaogou reservoir is a comprehensive hydraulic project with total storage capacity of 4.5982Mm3. The dam is a sand-gravel dam with pouring type bituminous concrete core wall, with the maximum dam height 52.42 m and the maximum pouring height of core wall 48.72 m. The paper elaborates the selection of dam materials, the design of dam cross-section, the treatment of dam foundation and the mix proportion of bituminous concrete, etc. Through the inspection of water storage operation in three years, the seepage prevention of reservoir dam is good.

关 键 词：浇筑式沥青混凝土心墙 过渡料 沥青配合比 基础处理 

分 类 号：TV642[水利工程—水利水电工程]