Three dimensional numerical modelling of joint spacing and orientation effects on rock cutting process by a single TBM cutter

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Three dimensional numerical modelling of joint spacing and orientation effects on rock cutting process by a single TBM cutter

The performance of a tunnel boring machine (TBM) depends on the efficiency of the cutters, which can be influenced by geological conditions and rock mass properties. In this study, a three-dimensional numerical model, based on a discrete element method, was used to evaluate the effects of joint orie...

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Bibliographic Details
Main Authors:	Sharifzadeh, Mostafa, Iranzadeh, A.
Format:	Journal Article
Published:	Canadian Institute of Mining, Metallurgy and Petroleum 2009
Online Access:	http://hdl.handle.net/20.500.11937/43278

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