The Research Reviewed of Subway Construction Impact on Stratum Deformation Law

Abstract:

The research achievement of strata movement law caused by subway construction and control standards was summarized and analyzed, and point out that this research on the laws of strata movement (or deformation) caused by subway construction mainly focused on three aspects. The first was research on the ground vertical settlement laws perpendicular to the tunnel excavation direction. The second was research on the ground vertical settlement laws parallel to the tunnel excavation direction. The third was research on the ground horizontal movement regularity perpendicular to the tunnel excavation direction. Through the analysis of the current research results, it is points out the shortages existing in the research, and deeply research in the future. It may provide the theoretical basis, also for practical engineering application provides a certain technical support.

• Periodical: Applied Mechanics and Materials (Volumes 670-671)
• Pages: 474-478
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.670-671.474
• Online since: October 2014
• Authors: Xun Guo Zhu
• Keywords: Deformation Law, Metro Construction, Settlement Trough, Strata Settlement

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