Volume 36 Issue 1
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Article Navigation >  GEOTECHNICAL ENGINEERING TECHNIQUE  > 2022  >  36(1): 54-58
Li Shu, Zhang Lizhan. Risk Assessment of Foundation Pit During Transition Period Based on Detection Test and Dynamic Monitoring[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2022, 36(1): 54-58. doi: 10.3969/j.issn.1007-2993.2022.01.010
Citation: Li Shu, Zhang Lizhan. Risk Assessment of Foundation Pit During Transition Period Based on Detection Test and Dynamic Monitoring[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2022, 36(1): 54-58. doi: 10.3969/j.issn.1007-2993.2022.01.010
shu

Risk Assessment of Foundation Pit During Transition Period Based on Detection Test and Dynamic Monitoring

doi: 10.3969/j.issn.1007-2993.2022.01.010
  • 1.

    BGI Engineering Consultants Ltd., Beijing 100038, China

  • 2.

    AVIC Institute of Geotechnical Engineering Co., Ltd., Beijing 100098, China

  • Received Date: 2021-01-15
  • Publish Date: 2022-02-16
    Abstract
  • The third-party detection and dynamic monitoring data of a certain foundation pit during transition period was analyzed, then the design parameters of supporting structure and stratigraphic parameters were modified to calculate the stability of the foundation pit. Through quantitative and qualitative analysis, the risk assessment of foundation pit during transition period was implemented comprehensively, objectively and precisely. Then some pertinence reinforcement measures are proposed to ensure the reliability of the foundation pit under extended service.

     

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