摘要
超浅埋暗挖施工技术是现代土建施工过程中重要的方法之一,可以显著提升地基的稳定性,并在合理的范围内,进行挖掘施工。应用该技术,可以对高水位淤泥质土层进行良好的保护与挖掘,避免在施工的过程中出现渗水、积水等问题,也可以提高混凝土浇筑施工的质量,为后续的施工作业打下坚实基础。本文主要分析高水位淤泥质土层施工的难点,介绍超浅埋暗挖施工技术优势,探讨其具体应用,以期提升施工质量。
The construction technology of ultra-shallow underground excavation is an important technology in the process of modern civil construction,which can significantly improve the stability of the foundation and carry out excavation construction in a wider range.The application of this technology can protect and excavate the high-water level silty soil layer,avoid the problems of water seepage and water accumulation in the construction process,and protect the quality of concrete pouring construction,so as to lay a solid foundation for the subsequent construction.Based on this,this paper mainly analyzes the difficulties in the construction of high-water silty soil layer,introduces the advantages of ultra-shallow buried and dark excavation construction technology,and discusses its specific application,so as to improve the construction quality.
作者
王熙朝
WANG Xichao(China Rail Way 16th Bureau Group Co.,Ltd.,Beijing100018,China)
出处
《北方建筑》
2020年第1期59-62,共4页
Northern Architecture
关键词
高水位土层
淤泥质土层
超浅埋暗挖施工技术
high water level soil layer
muddy soil layer
ultra shallow buried and concealed excavation construction technology
