火甲水库主坝高压喷射灌浆防渗堵漏设计与施工

Design and construction for anti-seepage and blocking with high-pressure jetting-grouting of Huojia reservoir main dam

火甲水库主坝渗漏,严重危及大坝安全。为此,采用高压喷射灌浆,营造混凝土防渗墙,并结合土工织物铺设防渗堵漏,取得了较满意的防渗堵漏效果。

The seepage of Huojia reservoir main dam was seriously and influenced the dam safety. Introduced the design and construction for seepage blocking with high-pressure jetting-grouting and the effect was satisfied.