摘要
Abstract
The construction technology of composite soil nail wall support is applied to the excavation of deep foundation pits in high-rise buildings in the text.According to the construction requirements,soil excavation and slope trimming are carried out in advance to ensure the smooth progress of construction and the stability of slopes,and to avoid unexpected situations.The construction of soil nail walls is carried out,and the process flow is determined to achieve the construction of composite soil nail wall support for deep foundation pit excavation in high-rise buildings.Based on actual construction conditions,The settlement displacement observation was conducted on the selected observation points in the project,and the results showed that the construction quality of the project was good and met the design requirements.关键词
高层建筑/深基坑/复合土钉墙支护Key words
High-rise building/Deep foundation pit/Composite soil nailing wall support分类
社会科学
