土钉支护技术应用于黄土地区深基坑的支护应用研究

Research on the Application of Soil Nailing Support Technology in the Support of Deep Foundation Pit in Loess Area

由于黄土地区地质条件的特殊性，深基坑支护设计施工是困扰施工单位的最大难题。本文简单介绍了土钉支护技术应用性和特点，分析了黄土地区深基坑的特点以及土钉支护技术加固原理，重点分析了土钉支护技术在黄土地区深基坑的支护应用。

Because of special geological conditions in loess area, the design and construction of deep foundation pit support is the biggest problem that the construction unit confronts. This paper briefly introduced the application and characteristics of soil nailing support technology and analyzed the characteristics of deep foundation pit in loess area and the reinforcement principles of the soil nailing technique, focusing on the analysis of the application of the soil nailing technology in deep foundation pit support in the loess area.