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Rock Mechanics and Rock Engineering

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06.04.2019 | Technical Note

Non-linear Shear Strength Model for Coal Rocks

verfasst von: Jiayi Shen, Ling Wan, Jianping Zuo

Erschienen in: Rock Mechanics and Rock Engineering | Ausgabe 10/2019

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The strength of the intact rock is one of the most important aspects required to build numerical models for many rock engineering projects, such as open pit mining and tunnel excavations. Numerous failure criteria have been proposed for predicting the intact rock strength. A working group (Alejano and Bobet 2012; Chang and Haimson 2012; Da Fontoura 2012; Eberhardt 2012; Labuz and Zang 2012; Priest 2012) of the International Society of Rock Mechanics (ISRM) on ‘Suggested Methods for Failure Criteria’ was established to standardize the various failure criteria used in practice engineering applications. …

Vorheriger Artikel Shear Behavior of Unfilled-Planar Quartzitic Rock Joints with Reference to Weathering Grade of Joint Surfaces

Nächster Artikel New Insights Into The Current Stress Field Around the Yishu Fault Zone, Eastern China

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Titel: Non-linear Shear Strength Model for Coal Rocks
verfasst von: Jiayi Shen
Ling Wan
Jianping Zuo
Publikationsdatum: 06.04.2019
Verlag: Springer Vienna
Erschienen in: Rock Mechanics and Rock Engineering / Ausgabe 10/2019
Print ISSN: 0723-2632
Elektronische ISSN: 1434-453X
DOI: https://doi.org/10.1007/s00603-019-01775-y

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