Numerical Modeling of Affection of Foundation Pit Excavation on Metro Tunnel

Abstract:

With the development of urban construction, urban transit network has been gradually improved, but subway tunnel under its normal operation is inevitably affected by underground engineering activities such as foundation pit engineering. Based on the deep excavation near the effects of tunnel, the research content of 3d finite element analysis, from the qualitative research based on different situations of foundation excavation, is near to optimize the design and construction to provide the beneficial reference.

• Periodical: Advanced Materials Research (Volumes 368-373)
• Pages: 2562-2566
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.368-373.2562
• Online since: October 2011
• Authors: Jiang Shu Ding, Yao Qiang Xian, Tian Jun Liu
• Keywords: Deformation Analysis, Foundation Pit Excavation, Internal Force, Metro Tunnel, Numerical Analysis

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