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Strength of Materials
Erschienen in: Strength of Materials 2/2017

04.07.2017

Shear Behavior of Non-Persistent Joint Under High Normal Load

verfasst von: V. Sarfarazi, H. Haeri, A. B. Shemirani, Z. Zhu

Erschienen in: Strength of Materials | Ausgabe 2/2017

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Abstract

In this paper, the effect of joint separation on the shear behavior of planar non-persistent joints under high normal load has been investigated using PFC2D. Initially calibration of PFC was undertaken with respect to the data obtained from experimental laboratory tests to ensure the conformity of the simulated numerical models response. Furthermore, validation of the simulated models were cross checked with the results of direct shear tests performed on non-persistent jointed physical models. Through numerical direct shear tests, the failure process was visually observed, and the failure patterns were found reasonably similar to the experimentally observed trends. The discrete element simulations demonstrated that the failure pattern was mostly influenced by joint separation, while the shear strength was linked to the failure pattern and failure mechanism.
Vorheriger Artikel Numerical-Analytical Method of Studying Creep and Sustained Strength Characteristics of a Multilayer Shell
Nächster Artikel Vulnerability Assessment of Loaded Thin-Walled Shells Under an External Pulse Action

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Metadaten
Titel
Shear Behavior of Non-Persistent Joint Under High Normal Load
verfasst von
V. Sarfarazi
H. Haeri
A. B. Shemirani
Z. Zhu
Publikationsdatum
04.07.2017
Verlag
Springer US
Erschienen in
Strength of Materials / Ausgabe 2/2017
Print ISSN: 0039-2316
Elektronische ISSN: 1573-9325
DOI
https://doi.org/10.1007/s11223-017-9872-6

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