复杂地基深基坑岩土工程勘察技术分析

Analysis of Geotechnical Engineering Investigation and Survey Technology for Deep Foundation Pit of Complex Foundation

近年来,我国的岩土工程建设有了很大进展,其勘察技术也越来越先进。超大、超深、工况复杂、地质条件差的基坑项目也越来越多,也给工程建设的安全与质量管理带来了极大的挑战。深基坑支护与岩土勘察技术也需要得到相应的优化与创新,使工程建设的施工质量与效率得到进一步提升,从而保障相关人员的生命财产与安全。良好的工程勘察是确保其后续施工方案设计、施工技术应用和施工质量控制的关键。基于此,本文就复杂地基深基坑岩土工程勘察技术进行研究,以供参考。

In recent years,China’s geotechnical engineering construction has made great progress,and its survey technology has become more advanced.There are increasing foundation pit projects with ultra-large,ultra-deep,complex working conditions and poor geological conditions,which also bring great challenges to the safety and quality management of engineering construction.The deep foundation pit support and geotechnical investigation and survey technology also need to be optimized and innovated accordingly,so that the construction quality and efficiency of engineering construction can be further improved,thus protecting the life and property safety of relevant personnel.Good engineering investigation and survey is the key to ensuring its subsequent construction scheme design,construction technology application and construction quality control.Based on this condition,this paper studies the geotechnical engineering investigation and survey technology of complex foundation deep foundation pit,for reference.