七一水库土坝涵洞灌浆技术

On Grouting Around The Culvert in The Earth Dam of Qiyi Reservoir

文中对七一水库涵洞灌浆作了较为系统的阐述,灌浆结束后,经过钻孔取样及注浆检查,达到了设计目的。土坝涵洞灌浆的理论尚不很成熟,本工程作为一个较成功的实践,对类似工程具有参考和借鉴价值。

This article makes a systemic exposition of the grouting around culvert in the earth dam of Qiyi Reservoir.After the sampling test by boring,the work performed successfully and attained goal.This method is not well considered,but it is hoped that the practice will be of some value for reference to the projects similar to this.