摘要
Abstract
The project department has set up a technical team,which is committed to the foundation treatment of the inverted siphon of Jinshui River in Zhengzhou,the middle route of the South-to-North Water Diversion project.Because the soil in this area is mainly sandy loam and silty loam,and the geological environment is harsh.CFG pile test and in-depth research analysis are carried out on the site foundation,and the optimal construction parameters and workflow are finally determined.The use of CFG pile construction technology has improved the foundation of Jinshui River inverted siphon,and through scientific construction and organization,the strength of the construction foundation has been successfully improved,to meet the needs of construction,to maintain the process of engineering construction to provide effective quality and safety protection.Through the construction of inverted siphon and foundation treatment of Jinshui River,the time cost and economic value are finally saved for the overall progress of the project,which not only achieves better technical performance and economic effect,but also accumules valuable technical experience for future construction.关键词
南水北调中线工程/郑州金水河倒虹吸基础处理/采用CFG桩技术Key words
middle route of South-to-North Water Diversion project/Zhengzhou Jinshui River inverted siphon foundation treatment/adoption of CFG pile technology分类
信息技术与安全科学
