摘要
黄前水库输水洞渗漏处理采用高压旋喷灌浆技术构筑连环水泥桩 ,形成输水洞外截流环墙 ,治理洞身与坝体之间的接触渗漏 ,取得了成功。为此 ,详细介绍了高压旋喷灌浆原理、所使用的主要设备组成及工艺流程。
Thehigh pressurerotarysprinklinggroutingtechnology hasbeenappliedtotreatseepageofwaterdeliveryconduitofthe Huangqianreservoirbyconstructingmulti ringcementpileswhich formedacut offring wallaroundtheoutsideofdeliveryconduit.The contactseepagebetweentheconduitbodyanddambodyhasbeentreat edbythistechnologywhichhasobtainedasuccess.Inviewofthe above mentionedfacts,theprincipleofhigh pressurerotarysprinkling groutingtechnology ,anditsmainfacilities,technologicalprocess , constructionschemedesignandconstructionmethodaredescribedin detail. [
出处
《中国农村水利水电》
2000年第4期39-40,41,共3页
China Rural Water and Hydropower
关键词
高压旋喷灌浆
旋喷桩
截流环墙
输水洞
high pressurerotarysprinklinggrouting rotary sprinklingpile cut offring wall
