Volume 35 Issue 4
Aug.  2021
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Song Keying, Zhang Qi, Xue Runkun. Design and Practice of High Mountain Slope Engineering in Rail Transit Parking Lot[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2021, 35(4): 260-264. doi: 10.3969/j.issn.1007-2993.2021.04.010
Citation: Song Keying, Zhang Qi, Xue Runkun. Design and Practice of High Mountain Slope Engineering in Rail Transit Parking Lot[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2021, 35(4): 260-264. doi: 10.3969/j.issn.1007-2993.2021.04.010

Design and Practice of High Mountain Slope Engineering in Rail Transit Parking Lot

doi: 10.3969/j.issn.1007-2993.2021.04.010
  • Received Date: 2020-09-20
  • Publish Date: 2021-08-25
  • Taking an urban rail transit parking lot construction project as an example, the key points of the engineering design of the fragmented strongly weathered sandstone super-mountain slope are introduced. The project is an underground parking lot with a buried depth of about 13 m. The parking lot is separated from the slope support structure and the maximum height of the slope is 55.0 m. Considering the requirements of the ground and surrounding environment, the support scheme of pile anchor + anchor bar lattice beam is adopted for slope support. During the implementation of the project, the whole process of slope monitoring is carried out. The monitoring results show that the support scheme is reasonable and safe, which can be used as reference for similar projects.

     

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