Title:
DESIGN METHOD FOR VERTICAL ANCHOR BOLT RETAINING WALL
Document Type and Number:
WIPO Patent Application WO/2019/100870
Kind Code:
A1
Abstract:
A design method for a vertical anchor bolt retaining wall comprises: firstly, calculating an active earth pressure and an action point height of a filling earth body; then, determining a self weight of the retaining wall and a torque of the self weight of the retaining wall for a wall toe; determining an uplift resistance capacity standard value and a shear resistance capacity standard value of a vertical anchor bolt on the unit-length retaining wall, and deriving a calculation formula of an anti-sliding safety coefficient of the vertical anchor bolt retaining wall and a calculation formula of an anti-overturning safety coefficient of the vertical anchor bolt retaining wall; and finally, designing the vertical anchor bolt retaining wall by means of the calculation formulas.
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Inventors:
SONG ERXIANG (CN)
SHEN ZHIPING (CN)
XU MING (CN)
KONG YUFEI (CN)
FU JUNYI (CN)
SHEN ZHIPING (CN)
XU MING (CN)
KONG YUFEI (CN)
FU JUNYI (CN)
Application Number:
PCT/CN2018/110543
Publication Date:
May 31, 2019
Filing Date:
October 16, 2018
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
ZHENGYE ENGINEERING & INVESTMENT INC LTD (CN)
ZHENGYE ENGINEERING & INVESTMENT INC LTD (CN)
International Classes:
E02D29/02
Foreign References:
| CN107893428A | 2018-04-10 | |||
| CN103526773A | 2014-01-22 | |||
| CN106638674A | 2017-05-10 | |||
| CN104294833A | 2015-01-21 | |||
| KR101655077B1 | 2016-09-07 |
Attorney, Agent or Firm:
GUIYANG ZHONGXIN PATENT AND TRADEMARK OFFICE (CN)
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