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深圳某复杂环境基坑“部分逆作法”设计施工应用

许开军, 杨红坡, 吴争光

许开军, 杨红坡, 吴争光. 深圳某复杂环境基坑“部分逆作法”设计施工应用[J]. 岩土工程学报, 2012, 34(suppl): 649-653.
引用本文: 许开军, 杨红坡, 吴争光. 深圳某复杂环境基坑“部分逆作法”设计施工应用[J]. 岩土工程学报, 2012, 34(suppl): 649-653.
XU Kai-jun, YANG Hong-po, WU Zheng-guang. Application of partial top-down construction of excavations under complex environment[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(suppl): 649-653.
Citation: XU Kai-jun, YANG Hong-po, WU Zheng-guang. Application of partial top-down construction of excavations under complex environment[J]. Chinese Journal of Geotechnical Engineering, 2012, 34(suppl): 649-653.

深圳某复杂环境基坑“部分逆作法”设计施工应用  English Version

详细信息
    作者简介:

    许开军(1982– ),男,硕士,主要从事基坑工程、边坡工程、地基及基础工程等方面的工作。

  • 中图分类号: TU47

Application of partial top-down construction of excavations under complex environment

  • 摘要: “逆作法”作为基坑支护开挖的一种施工方法,一般存在基坑支护结构与基础、主体结构结合紧密,施工组织困难等问题,一般情况下很少采用,设计和施工经验不足。本文以深圳市福田区某一周边环境较复杂的基坑为例,介绍了“部分逆作法”的设计和施工方法,该基坑工程的安全施工,体现了该种施工方法,在设计指导施工、施工监测数据反馈设计、设计优化、简化施工等方面的相互结合,极大的发挥了设计、施工及监测相互协调优化的信息化施工的作用,可为今后类似工程的设计施工提供参考。
    Abstract: The top-down construction as an effective method, is rarely used in deep excavation owing to its complexity. The partial top-down construction as an example is introduced. The successful application of this method needs to work together in the design, construction and monitoring. In a word, information alization construction is very important, and it can optimize the design and construction. This study may to provide important and valuable reference for the similar projects.
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    [4] 郑 刚, 陈红庆, 雷 杨, 等. 基坑开挖反压土作用机制及其简化分析方法研究[J]. 岩土力学, 2007, 28(6): 1161-1666. (ZHENG Gang, CHEN Hong-qing, LEI Yang, et al. A study of mechanism of earth berm and simplified analysis method for excavation[J]. Rock and Soil Mechanics, 2007, 28(6): 1161–1666. (in Chinese))
    [5] 袁聚云, 吴 权, 艾智勇. 逆作法基坑围护的变形及邻近建筑沉降实测分析[J]. 地下空间, 2004, 24(3): 44-47. (YUAN Ju-yun, WU Quan, AI Zhi-yong. Analysis on deformation of foundation pit enclosure and settlement of neighboring building in case of top-down technology[J]. Underground Space, 2004, 24(3): 44–47. (in Chinese))
    [6] 徐 军. 集合“顺作”与“逆作”有点的“半逆作”法工艺设计及施工探索[J]. 建筑工程, 2004, 26(4): 286–288. (XU Jun. Study of design and construction with semi- reversed construction method combined with advantages of normal and reversed construction method[J]. Building Construction, 2004, 26(4): 286–288. (in Chinese))
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出版历程
  • 收稿日期:  2012-11-12
  • 发布日期:  2012-11-12

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