土钉墙与超前锚管技术在基坑围护中的应用

Application of soil pin wall & forward anchor pile technology in maintaining basic pits

结合工程实例 ,详述了土钉墙与超前注浆锚管技术在深基坑围护工程中的应用过程和控制要点 ,通过变形监测 ,指出该支护方案在保证安全 ,节省造价 。

Combined with concrete example of project,it describes in detail the applicative process & controlling main points of soil pin wall & forward grouting anchor pile technology in project of maintaining deep basic pits,which gets better effectivity in aspects of ensuring safety,saving cost,shortening period and convenient construction by deformed monitor.