摘要
结合歌乐山隧道注浆堵水施工实例,通过对不同配制比例的水泥-水玻璃浆液凝 胶体的体积收缩率值进行测试,对双液浆的配制比例进行优化选择并用于施工。
Based on the practical example of water stopping by injection in Geleshan Tunnel, the volume shrinkage of cement-water glass paste with different mix proportion was tested; the mix proportion of the paste was optimized and applied in construction.
出处
《地下空间》
CSCD
2004年第4期489-491,共3页
Underground Space
关键词
配制比例
体积收缩率
优化选择
CS
注浆堵水
水泥-水玻璃浆液
效果
water stopping by injection
determination of volume shrinkage
proportioning of paste
protection of water resource
