摘要
针对冯村水库蓄水后左右坝肩渗流较大，采用“两钻一抓”施工工艺在左右坝肩增设防渗墙，防渗墙厚40cm，最大高度37m。本文着重介绍了防渗墙的施工工艺以及取得的工程经验。
<Abstrcat> In order to solve the problem of seepage in both the left and right abutment after impound, the method of 'Two bore and one grasping', has been introduced and impervious wall has been built in the abutments. The thickness of the impervious wall is 40 cm with the maximal height of 37 m. The construction techniques of the impervious wall and the technical experience that has been gained in the engineering are introduced in the paper.
作者
陈雅
CHEN Ya(Shaanxi Hydropower Construction LTD, Xian, 710065, China)
出处
《西北水力发电》
2005年第2期69-72,共4页
Journal of Northwest Hydroelectric Power
关键词
防渗墙
槽孔
固壁泥浆
混凝土浇筑
the impervious wall
slotopening
slurry used to fix up the wall
placing of concrete
