论深基坑施工技术的应用论深基坑施工技术的应用 摘要:深基坑工程常处于密集的既有建筑物、道路桥梁、地下管线、地铁隧道或人防工程的近旁,虽属临时性工程,但其技术复杂性却远甚于永久性的基础结构或上部结构,施工不当就会造成严重的事故
本文重点介绍了深基坑施工中的支护技术、土方开挖技术、施工监测和地下水控制措施,为同类工程施工提供借鉴
关键词:深基坑;支护;开挖;监测 Abstract: both of deep foundation pit engineering is often in a dense buildings, roads, Bridges, underground pipelines, subway tunnel near or civil air defense engineering, although the temporary project, but its technical complexity than permanent structure or the basis of the upper structure, construction undeserved can cause serious accidents
This paper mainly introduces the construction of deep foundation pit supporting, earthwork excavation and construction monitoring and control measures of groundwater, provide reference for the similar engineering construction
Key words: deep foundation pit; Support; T