期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：304
期号：5
页码：1-6
DOI：10.1088/1755-1315/304/5/052004
出版社：IOP Publishing
摘要：Combining with engineering examples, the influence of grouting on the stability of foundation pit is analyzed by comparing the parameters before and after grouting. The numerical analysis software FLAC is used to simulate the original foundation pit without grouting. The relationship between the maximum horizontal displacement and cohesion, friction angle and elastic modulus is explored. The fitting formulas of the influence of elastic modulus, friction angle and cohesion on displacement are put forward. Enclosure design provides basic data.
