Concepedia

Evaluation of the needle penetration test to estimate the uniaxial compressive strength of gypsum rocks

Mohammad Reza Rahimi, Seyed Davoud Mohammadi, Mojtaba Heidari, Seyed Hossein Jalali

Arabian Journal of Geosciences · 2019 · 13 citations · 13 references

Concepts

EngineeringEarth SciencesMaterials EngineeringGeotechnical EngineeringMechanical Behavior Of MaterialsRock MechanicsBrittle Failure Of RockCompressive PropertiesGypsum MaterialsRock FailureRock StrengthStress In RocksCompressive StrengthCompressive Strength DevelopmentCompressive-tensile Strength RatioGypsum Mechanical PropertiesLaboratory Strength TestingNeedle Penetration DepthUniaxial Compressive Strength

References

13

Another look at measures of forecast accuracy

Rob J. Hyndman, Anne B. Koehler · International Journal of Forecasting · 2006 · 5.3K citations

Computing, Mathematics, Meteorology +16

The Complete ISRM Suggested Methods for Rock Characterization, Testing and Monitoring; 1974-2006

A. W. Hatheway · Environmental and Engineering Geoscience · 2009 · 1.5K citations

Natural Sciences, Earth Sciences, Geology +13

Water-induced variations in mechanical properties of clay-bearing rocks

Zeynal Abiddin Ergüler, Reşat Ulusay · International Journal of Rock Mechanics and Mining Sciences · 2008 · 537 citations

Engineering, Earth Sciences, Geology +16

Needle penetration test: Evaluation of its performance and possible uses in predicting strength of weak and soft rocks

Reşat Ulusay, Zeynal Abiddin Ergüler · Engineering Geology · 2012 · 91 citations

Engineering, Earth Sciences, Geotechnical Engineering +13

ISRM Suggested Method for the Needle Penetration Test

Reşat Ulusay, Ömer Aydan, Zeynal Abiddin Ergüler et al. · Rock Mechanics and Rock Engineering · 2013 · 59 citations

Computing, Diagnostic Sciences, Method Validation +3