PROBABILISTIC MODELING OF SHEAR STRENGTH OF ROCK DISCONTINUITIES USING DIRECT SHEAR TEST DATA.

Pinnaduwa H.S.W. Kulatilake; Shoung Ouyang

PROBABILISTIC MODELING OF SHEAR STRENGTH OF ROCK DISCONTINUITIES USING DIRECT SHEAR TEST DATA.

Pinnaduwa H.S.W. Kulatilake, Shoung Ouyang

Mining and Geological Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

Available literature on the topic is reviewed. The Mohr-Coulomb model and a power law model are used as strength criteria to model shear strength of rock discontinuities. Use of various regression techniques for point estimation of shear strength parameters from direct shear data are discussed. Bivariate beta and bivariate normal distributions have potential to represent the statistical distribution of strength parameters.

Original language	English (US)
Title of host publication	Proceedings - Symposium on Rock Mechanics
Editors	Howard L. Hartman
Publisher	Soc of Mining Engineers of AIME
Pages	112-120
Number of pages	9
ISBN (Print)	0873350596
State	Published - Dec 1 1986

Publication series

Name	Proceedings - Symposium on Rock Mechanics
ISSN (Print)	0085-574X

ASJC Scopus subject areas

Engineering(all)

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Kulatilake, P. H. S. W., & Ouyang, S. (1986). PROBABILISTIC MODELING OF SHEAR STRENGTH OF ROCK DISCONTINUITIES USING DIRECT SHEAR TEST DATA. In H. L. Hartman (Ed.), Proceedings - Symposium on Rock Mechanics (pp. 112-120). (Proceedings - Symposium on Rock Mechanics). Soc of Mining Engineers of AIME.

PROBABILISTIC MODELING OF SHEAR STRENGTH OF ROCK DISCONTINUITIES USING DIRECT SHEAR TEST DATA. / Kulatilake, Pinnaduwa H.S.W.; Ouyang, Shoung.

Proceedings - Symposium on Rock Mechanics. ed. / Howard L. Hartman. Soc of Mining Engineers of AIME, 1986. p. 112-120 (Proceedings - Symposium on Rock Mechanics).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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