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Geotechnology for development of solid mining fields

Multifunctional underground facility comprises a subway transferring node

P. A. Demenkov
  • National Mineral Resources University (Mining University)
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Structural spatial concept of subway transferring node for two, three andfour metro lines, which are located in unified underground facility issuggested. Preliminary structural fem design of underground facility isdone. Different construction methods are considered and step by step excavation isincluded in finite element  modeling.

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