摘要
通过大比尺模型试验,研究了土石坝内混凝土防渗墙与廊道之间接头的临时止水材料的防渗性能.试验表明,用IGAS之类的弹塑性材料单独止水的效果是有限度的,不能承受高水压力.
For the study of the properties of seepage prevention materials for the junction between the concrete watertight wall and the corridor in earth rock dams,a large scale model test is carried out The results show that the seepage prevention function of elasto plastic matericals such as IGAS is limited
出处
《河海大学学报(自然科学版)》
CAS
CSCD
1998年第4期65-69,共5页
Journal of Hohai University(Natural Sciences)
基金
国家"八五"科技攻关项目
关键词
防渗墙
土石坝
防渗性能
止水材料
高土石坝
watertight wall
model test
earth rock dam
seepage prevention function