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应用钢沉筒处理人工挖孔桩工程遇流砂问题
引用本文:张凡凯. 应用钢沉筒处理人工挖孔桩工程遇流砂问题[J]. 工程建设与设计, 2012, 6(6): 162-164. DOI: 10.3969/j.issn.1007-9467.2012.06.049
作者姓名:张凡凯
作者单位:湖北省石首市堤防管理总段,湖北石首,434400
摘    要:结合工程实例,阐述了流砂的形成、危害,介绍了应用钢沉筒护壁方法处理人工挖孔桩施工过程中遇到流砂等复杂地质问题,提出了施工安全注意事项.

关 键 词:人工挖孔桩  流砂  钢沉筒

Shen Steel Barrel Handing Applications Hand-Dug Piles Of Sand Flow Problems Encountered
ZHANG Fan-kai. Shen Steel Barrel Handing Applications Hand-Dug Piles Of Sand Flow Problems Encountered[J]. Construction & Design for Project, 2012, 6(6): 162-164. DOI: 10.3969/j.issn.1007-9467.2012.06.049
Authors:ZHANG Fan-kai
Affiliation:ZHANG Fan-kai(Shishou of Hubei Province Dike Management Segment,Shishou 434400,China)
Abstract:Engineering examples to explain the formation of the flow of sand,hazards,introduced the application of steel barrels Wall Shen approach hand-dug piles of sand stream is encountered during the construction of complex geological problems,and proposed construction considerations.
Keywords:hand-dug pile  quick sand  shen steel tube
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