摘要
本文就河渠防渗防冻害复合衬砌结构进行了现场试验，并提出了设计和施工方法。
An experiment was carried out on composite constructions for controlling seepage and freezing in canal slope protection in Beijing area.Based on the experiment,the scheme of design and construction is proposed for the relative engineering reference.
出处
《防渗技术》
1996年第4期11-16,共6页
Technique of Seepage Control
关键词
河渠
护坡
冻胀机理
保温措施
抗冻措施
canal slope protection,mechanism of expansion caused by freezing measure for heat preservation
