Volume 35 Issue 4
Aug.  2021
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Wang Jianan, Xu Chuanzhao, Lei Fangchao, Qi Changjun, Fan Kai. Mechanical Performance Analysis and Design Method of a New Type of Assembled Pile Anchor Connection Device[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2021, 35(4): 211-215. doi: 10.3969/j.issn.1007-2993.2021.04.001
Citation: Wang Jianan, Xu Chuanzhao, Lei Fangchao, Qi Changjun, Fan Kai. Mechanical Performance Analysis and Design Method of a New Type of Assembled Pile Anchor Connection Device[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2021, 35(4): 211-215. doi: 10.3969/j.issn.1007-2993.2021.04.001
shu

Mechanical Performance Analysis and Design Method of a New Type of Assembled Pile Anchor Connection Device

doi: 10.3969/j.issn.1007-2993.2021.04.001
  • 1.

    China JK Institute of Engineering Investigation and Design Co., Ltd., Xi’an 710043, Shaanxi, China

  • 2.

    Shaanxi Key Laboratory for the Property and Treatment of Special Soil and Rock, Xi’an 710043, Shaanxi, China

  • Received Date: 2020-06-15
  • Publish Date: 2021-08-25
    Abstract
  • The anchored retaining structure is widely used in the field of geotechnical engineering prevention and control, such as foundation pit support and slope prevention. In view of the problems existing in the traditional anchor retaining structure, such as the uneven stress on the waist beam and the construction gap between the waist beam and the supporting pile, a new device for the connection of pile and anchor is provided, and the structure, stress performance and construction method of the device are introduced. The device can effectively solve the problem of uneven prestressed force transmission of anchor cable, strengthen the integrity of the pile anchor support system, save the use of steel to a greater extent, and improve the safety of the support system, which has high application value in the pile-anchor support system.

     

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