摘要
本文简述广西红粘土的主要特征,探讨高压注浆土钉的作用机理,通过实例分析证明高压注浆土钉在红粘土基坑支护中的实用性、可靠性与经济性。
Refer to main features of red clay in Guangxi, it is discussed in the paper on mechanism of high pressure grouting soil nailing as well as its functionality, reliability and economy have been proved by example while being used for supporting in foundation pit.
关键词
红粘土
高压注浆土钉
抗拔试验
red clay
high pressure grouting soil nailing
tensile test
