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地基基础的承载能力是一切建筑物建设的根本,没有扎实的根基,则无法保证工程建设质量,结合南水北调中线北京段PCCP安装工程六标段振冲桩地基基础处理施工经验,详述了地基基础处理的重要意义。由于南水北调4 m直径PCCP管安装属国内首次,管下基础处理亦属首次,对于此次基础处理的成功经验,对类似工程施工具有一定的借鉴意义。
Bearing capacity of foundation is the foundation of all building construction, there is no solid foundation, you can not guarantee the quality of construction, combined with the Beijing section of the mid-South Water Transfer Project PCCP installation engineering Liuzuan Section Vibroflotation Pile foundation construction experience, detailing the foundation treatment Significance. As the 4 m diameter PCCP pipe installation in the South-to-North Water Diversion Project is the first in China, the first sub-base treatment is also the first time. The successful experience of this basic treatment has certain reference significance for similar projects.