Design and Construction Scheme of a Foundation Pit Project in Beijing
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Beijing zhongbing geotechnical engineering co.LTD.

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TU473.2

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    Abstract:

    The paper introduces a foundation pit project in Beijing, which consists of a variety of architectural forms, according to the surrounding environment and geotechnical conditions, as well as groundwater conditions, the foundation pit support scheme contains 4 different supporting methods for the divided 5 regions, soil nailed wall + pre-stressed anchor bolt retaining pile structure is adopted in 2 regions and pre-stressed anchor bolt retaining pile, retaining wall + pre-stressed anchor bolt retaining pile and anchor bolt composite soil nailing wall are applied in 3 other regions separately. This paper also introduces the designs of foundation pit dewatering and anti-floating, as well as the technical scheme of foundation pit support construction.

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History
  • Received:February 22,2018
  • Revised:February 22,2018
  • Adopted:April 04,2018
  • Online: May 24,2018
  • Published:
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