高压喷射灌浆在钢坝闸防渗工程中的应用  

Application of High Pressure Jet Grouting in Anti-seepage Engineering of Steel Dam Gate

作　　者：闫义 YAN-Yi(Shanxi Water Conservancy and Hydropower Engineering Construction Supervision Co.,Ltd.,Taiyuan 030012,China)

机构地区：[1]山西省水利水电工程建设监理有限公司,山西太原030012

出　　处：《海河水利》2023年第8期110-112,共3页Haihe Water Resources

摘　　要：为了解决汾河二库大坝下游钢坝闸地基和左右坝肩的渗漏问题,采用高压喷射灌浆进行防渗施工。注水试验和抗压强度检测结果表明达到防渗要求,保证了工程安全,节省了工期与成本。该技术对今后类似工程的大坝设计具有借鉴意义。In order to solve the leakage hidden danger of the steel dam gate foundation and the left and right abutments in the downstream of the Fenhe No.2 Reservoir Dam,high-pressure jet grouting was used for anti-seepage construction.The results of water injection test and compressive strength test show that seepage prevention is achieved,engineering safety is ensured,and construction time and cost are saved.This study can be used as a reference for dam design of similar projects in the future.

关 键 词：高喷防渗墙 汾河二库 防渗 

分 类 号：TV543.8[水利工程—水利水电工程]