深基坑支护与岩土勘察技术探讨  

Discussion on Deep Found Pit Support and Geotechnical Survey

作　　者：王培龙[1] WANG Pei-long(China Construction Materials Industrial Geological Exploration Center Heilongjiang Corps,Harbin 150040,China)

机构地区：[1]中国建筑材料工业地质勘查中心黑龙江总队,哈尔滨150040

出　　处：《工程建设与设计》2022年第7期42-44,共3页Construction & Design for Engineering

摘　　要：阐述深基坑支护与岩土勘察的基本概念,对深基坑支护与岩土勘察中存在的问题进行分析,探讨深基坑支护的技术要点,如施工要点、施工技术,分析岩土勘察技术,包括准备工作、明确钻孔间距、明确钻孔深度、做好勘探、取样工作及进行原位测试与实验室试验。This paper expounds the basic concepts of deep foundation pit support and geotechnical investigation,and analyzes the problems existing in the deep foundation pit support and geotechnical investigation,discusses the technical key points of deep foundation pit support,such as construction key points,construction technology,and analyzes the geotechnical investigation technology,including preparation work,clearing spacing of boreholes,clearing depth of boreholes,well done exploration,sampling work and in-situ test and laboratory test.

关 键 词：深基坑 支护技术 岩土勘察技术 

分 类 号：TU753[建筑科学—建筑技术科学]