Volume 36 Issue 3
Jun.  2022
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Article Navigation >  GEOTECHNICAL ENGINEERING TECHNIQUE  > 2022  >  36(3): 179-184
Xu Guan, Zeng Jie, Cheng Yichong, Wang Jiedong, Wu Caide. Application of Pipe Pile Combined with Double Semicircular Support System in Foundation Pit Engineering[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2022, 36(3): 179-184. doi: 10.3969/j.issn.1007-2993.2022.03.002
Citation: Xu Guan, Zeng Jie, Cheng Yichong, Wang Jiedong, Wu Caide. Application of Pipe Pile Combined with Double Semicircular Support System in Foundation Pit Engineering[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2022, 36(3): 179-184. doi: 10.3969/j.issn.1007-2993.2022.03.002
shu

Application of Pipe Pile Combined with Double Semicircular Support System in Foundation Pit Engineering

doi: 10.3969/j.issn.1007-2993.2022.03.002

  • Zhejiang Huazhan Institute of Engineering Research & Design, Ningbo 315012, Zhejiang, China

  • Received Date: 2020-12-24
    Available Online: 2022-06-02
  • Publish Date: 2022-06-02
    Abstract
  • Combined with the foundation pit of a project, the engineering application of prestressed pipe pile was carried out, and the advantages and disadvantages of different supporting systems were compared. The design and construction points, process parameters, structural section and deformation characteristics of double-ring internal support system of prestressed pipe pile were introduced. The regional deformation of prestressed pipe pile exceeds the alarm value, but there is no crack in the pile body, which verifies the safety and reliability of prestressed pipe pile as a supporting pile.

     

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