摘要
针对目前我国江河堤坝防渗加固技术的现状和存在问题,阐述了技术应用和发展现状、技术分类和参数选择、高喷防渗墙设计参数、高喷钻具的研制开发、喷嘴的设计优选、三管旋喷注浆参数的试验探索、防渗连续墙质量检查等方面的有关问题。
Aiming at resolving the problems currently existing in leak proofing and strengthening of river dykes, the paper discussed the following subjects: the technical application and its developing status, technical classification and the selection of the performance parameters, designing parameters of high pressure rotary jetting diaphragm wall, R&D of high pressure jetting drilling tools, the optimizing of nozzle design, the approach of triple tube rotary jetting parameters, and the jetting quality inspection for diaphragm wall.
出处
《探矿工程》
2003年第1期38-42,共5页
Exploration Engineering(Drilling & Tunneling)
基金
地调项目"江河堤坝防渗加固高压旋喷注浆技术研究与开发"(F5.4.2)
