Results 151 to 160 of about 3,514,101 (170)

Estimating the direct tensile strength of rocks from indirect tests

Arabian Journal of Geosciences, 2021
Within the scope of this study, a series of experimental, numerical and statistical analyses were performed in order to find the coefficients that would allow the accurate determination of the tensile strength values of the rocks. In this context, direct
Rasit Altindağ, Nazmi Şengün
exaly   +2 more sources

Experimental and Numerical Studies on Determination of Indirect Tensile Strength of Rocks

Rock Mechanics and Rock Engineering, 2011
Indirect tension tests using Brisbane tuff Brazilian disc specimens under standard Brazilian jaws and various loading arcs were performed. The standard Brazilian indirect tensile tests caused catastrophic, crushing failure of the disc specimens, rather ...
Nazife Erarslan, Zheng Zhao Liang
exaly   +2 more sources

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Determining Elastic Constants and Indirect Tensile Strength from a Single-Orientation Core of Transversely Isotropic Rock by the Uniaxial Compression and Brazilian Tests

56th U.S. Rock Mechanics/Geomechanics Symposium, 2022
ABSTRACT: A practical method determining five elastic constants of a transversely isotropic rock is proposed by the uniaxial compressive strength test and the Brazilian test using specimens from a single-orientation core.
Juhyi Yim, Yoonsung Lee, Seungki Hong, Ki-Bok Min   +3 more
openaire   +1 more source

Correlation of Uniaxial Compressive Strength with Indirect Tensile Strength (Brazilian) and 2nd Cycle of Slake Durability Index for Evaporitic Rocks

Geotechnical and Geological Engineering, 2020
In engineering applications of rock materials, predicting the uniaxial compressive strength (UCS) is essential, particularly in the preliminary stage of a project. The UCS of rock materials is profoundly affected by the rock type, porosity, grain size, water content, etc.
openaire   +1 more source

3D elastic solutions for point load and Brazilian indirect tensile strength tests

2013
In this paper, an analytical solution is developed of the stress and displacement components in a three-dimensional solid disc subjected to Brazilian and point load test boundary conditions. The methodology is initially based on introducing the load distribution in both tests using the double Fourier series technique.
Serati, Mehdi, Alehossein, Habib, Erarslan, Nazife, Williams, David J.   +3 more
openaire   +2 more sources

Influence of Specimen Shape on the Indirect Tensile Strength of Transversely Isotropic Dionysos Marble Using the Three‐Point Bending Test

Strain, 2009
Summarization: This paper focuses on the investigation of the three-point bending tensile strength of Dionysos marble. Using the classical relationship obtained from the theory of elasticity, the effect of the span length, the thickness/width ratio and ...
Zach Agioutantis, Kostas Kaklis
exaly   +2 more sources

The Applicability of Brazilian Test Loading with Different Platens to Measure Tensile Strength of Rock: A Numerical Study

Rock Mechanics and Rock Engineering, 2023

exaly  

Evaluation of Flattened Brazilian Disc Test to Analyze the Indirect Tensile Strength of Rock

Manali Sarkar, Arindam Basu
openaire   +1 more source

Evaluation of Indirect Tensile Strength of Rocks Using Different Types of Jaws

Rock Mechanics and Rock Engineering, 2014
Eren Komurlu
exaly  

Effects of Thermal Treatment on Tensile Strength of Laurentian Granite Using Brazilian Test

Rock Mechanics and Rock Engineering, 2015
Kaiwen Xia, Wenzhuo Cao, Xibing Li
exaly