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随着我国城市化进程的加快,城市的土地是越来越发紧张。为了利用每一寸土地,目前开挖地下工程已是发展所趋,所以工程质量人们尤其重视,基坑的深度也是越来越深,对其技术要求也越高。岩石工程中,为了保证基坑顺利施工,深基坑支护技术是关键。使用深基坑支护技术加固和保护了基坑侧壁,对基坑的施工安全提供了保障,加强了基坑的稳定性。因此,研究深基坑支护技术非常有必要。基于此本文介绍了基坑支护施工技术设计要求,重点探讨了深基坑支护技术应用,希望给岩土工程相关人员提供一些参考。
With the acceleration of urbanization in China, the city’s land is getting more and more nervous. In order to make use of every inch of land, the excavation of underground works is currently a trend. Therefore, people pay more attention to the quality of the project. The depth of the foundation pit is also deeper and deeper, and its technical requirements are also higher. In the rock project, in order to ensure the smooth construction of the foundation pit, the deep foundation pit support technology is the key. The deep foundation pit support technology is used to reinforce and protect the side wall of the foundation pit, which provides a guarantee for the construction safety of the foundation pit and strengthens the stability of the foundation pit. Therefore, it is very necessary to study the deep foundation pit support technology. Based on this article, the design requirements for foundation pit support construction technology are introduced, and the application of deep foundation pit support technology is mainly discussed. It is hoped to provide some references for geotechnical engineering related personnel.