Suggesting new protocol to determine point load strength index of rocks
Arabian Journal of Geosciences, 2022Mostafa Asadizadeh +2 more
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Uniaxial compressive strength and point load index of volcanic irregular lumps
International Journal of Rock Mechanics and Minings Sciences, 2017Jian-Hua Yin
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Point-load strength: An index for classification of rock material
Bulletin of the International Association of Engineering Geology, 1991Point-load strength (Is) as a measure for the determination of rock strength and for estimating uniaxial (unconfined) compressive strength (UCS) are described and both put together and used for rock strength classification of brittle and hard rocks. The estimated point-load strength values of specimens of varying sizes and also the values corrected to ...
D. K. Ghosh, M. Srivastava
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Use of the point load index in estimation of the strength rating for the RMR system
Journal of African Earth Sciences, 2015Abstract The Rock Mass Rating (RMR) system is a worldwide reference for design applications involving estimation of rock mass properties and tunnel support. In the RMR system, Uniaxial Compressive Strength (UCS) is an important input parameter to determine the strength rating of intact rock. In practice, there are some difficulties in determining the
Kadir Karaman +2 more
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Correlation Between Point Load Index and Uniaxial Compressive Strength for Different Rock Types
Rock Mechanics and Rock Engineering, 2011Ashutosh Kainthola, Singh T N
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Correlation between point load index and compressive strength for quartzite rocks
Geotechnical and Geological Engineering, 1993The relationship of the point load test with uniaxial compressive strength was examined using quartzite rocks to substantiate the existing correlations.
V. K. Singh, D. P. Singh
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The effect of porosity on the relation between uniaxial compressive strength and point load index
International Journal of Rock Mechanics and Mining Sciences, 2005[Abstract Not Available]
Kahraman S., Gunaydin O., Fener M.
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Harmonic Source Location at the Point of Common Coupling Based on the Nonlinearity Index of Load
2009 Asia-Pacific Power and Energy Engineering Conference, 2009Harmonic source quantitative location can not simply be achieved by the severity of load harmonic distortion at the point of common coupling (PCC) because the tested harmonic at PCC contains the background harmonic and the harmonic of given customer emission. Harmonics in distribution system are caused mainly by nonlinear loads.
Yamei Liu +3 more
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CATALASE ACTIVITY AS AN INDEX OF MICROBIAL LOAD AND END‐POINT COOKING TEMPERATURE OF FISH
Journal of Rapid Methods & Automation in Microbiology, 1998AbstractPsychrotrophs that are responsible for spoilage of many aerobically cold‐stored foods are strongly catalase positive. This study was conducted to ascertain the feasibility of using the Pasteur pipette catalase test developed by Fung (1985) to estimate the microbial population in raw fish during aerobic cold storage and to determine the end ...
FAHAD M.R. BIN JASASS, DANIEL Y.C. FUNG
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