摘要
结合工程实例,简述了采用地下连续墙工艺在含卵砾石深基坑支护、止水设计方法与施工实施的技术措施,并针对该工艺对周边环境影响、施工效果及经济效益等进行分析比较,充分论证了该技术在深基坑支护和止水应用中的可行与可靠性,为类似工程的设计和施工提供了借鉴。
Combined with project case studies,the paper has sketched the technical measures of concrete diaphragm wall technology in deep gravel foundation pit support,water sealing design method and construction implementation technical measures.In allusion to impact from the technology on periphery environment,construction effect and economic benefits etc carried out analysis and comparison.Also fully demonstrated application feasibility and reliability of the technology in deep foundation pit support and water sealing.The study has provided reference for homothetic project design and construction.
作者
于永生
Yu Yongsheng(China Coal Geology Group Co.Ltd.,Beijing 100040)
出处
《中国煤炭地质》
2019年第12期99-101,120,共4页
Coal Geology of China
关键词
地下连续墙
卵砾石层
深基坑
支护
止水
concrete diaphragm wall
gravel layer
deep foundation pit
support
water sealing
