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Correlation of joint roughness coefficient (JRC) and peak friction angles of discontinuities of Malaysian Schists

Abdul Ghani Rafek, Thian Lai Goh, . (2012) Correlation of joint roughness coefficient (JRC) and peak friction angles of discontinuities of Malaysian Schists. Correlation of joint roughness coefficient (JRC) and peak friction angles of discontinuities of Malaysian Schists .

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Official URL: http://www.ccsenet.org/journal/index.php/esr/artic...

Abstract

The surface roughness of geological discontinuities plays an important role in influencing the stability of rock masses. Several approaches can be adopted for its determination. This paper presents a simple approach whereby two polynomial approximations have been derived to correlate the peak friction angle, f peak of discontinuity planes of fresh as well as slightly weathered schist bedrock with the Joint Roughness Coefficient, JRC

Item Type:Article
Subjects:T Technology > T Technology (General)
Academic Subject One:Academic Department - Petroleum Geosciences - Petrophysics - Petrophysical data acquisition
Departments / MOR / COE:Departments > Geoscience & Petroleum Engineering
ID Code:12165
Deposited By: Ahmad Suhairi
Deposited On:18 May 2017 02:04
Last Modified:18 May 2017 02:04

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