Evaluation of discontinuity and opening geometry effects on roof beam deflection

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Evaluation of discontinuity and opening geometry effects on roof beam deflection

Discontinuity geometry and its mechanical properties as well as opening dimensions influence the instability of the shallow underground excavations. Due to wide range of bedding structures, in this research authors tried to analyses such structure using small scale experimental and numerical models....

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Bibliographic Details
Main Authors:	Moussaei, N., Sharifzadeh, Mostafa, Shahriar, K., Khosravi, M.
Format:	Conference Paper
Published:	2016
Online Access:	http://hdl.handle.net/20.500.11937/6340

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