The Application of Soil Nail Support Technology in Deep Foundation Pit Support
In order to explore the practical application effect of soil nail support technology in deep foundation pit support,this article introduces the overview of a certain deep foundation pit project,and elaborates on key construction links such as measurement and layout,deep foundation pit support,earthwork excavation,soil nail construction,concrete surface layer construction,and open drainage of foundation pit drainage.On the basis of analyzing the working principle of soil nail support technology and its application characteristics in engineering,a support design optimization plan and construction technology measures tailored to the actual situation of the project are proposed.The research results indicate that the application of soil nail support technology in this deep foundation pit project has a good effect,effectively improving the stability and safety of the foundation pit,and also providing useful reference and guidance for similar projects.
prestressinganchor pullingconstructiondeep foundation pitsupport
万方数据
维普
