young modulus of intact rock
Standard Test Method for Elastic Moduli of Intact Rock ...
D3148-02 Standard Test Method for Elastic Moduli of Intact Rock Core Specimens in Uniaxial Compression ... moduli of intact rock core ... Young's modulus ...
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MODULUS OF ELASTICITY DETERMINATION OF ROCKS USING ...
The laboratory tests have been used most frequently to determine Modulus of Elasticity of rocks. The intact core rock samples representing the region were tested to ...
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Rock Mass Properties - Rocscience
Rock mass properties ... deformation modulus of rock masses was made by Hoek and Diederichs ... is the uniaxial compressive strength of the intact rock pieces.
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elastic modulus of intact rock - noibuffalo
Rock Testing Lab Services, Rock Engineering | , GeoTesting Express utilizes , modulus of elasticity, modulus-Young's, rock: , Standard Test Method for Compressive ...
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CHARACTERIZATION OF GEOLOGIC MATERIALS
... rock, classification, compaction, consolidation, strength, Young’s modulus, ... of intact rock and ... of rock masses. 1. Types of Geologic Materials
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Poisson's ratio values for rocks - ScienceDirect
... the value of Poisson's ratio for intact rock ... (i.e. Young's modulus and Poisson's ratio) of rock material are expected to be different under compressive or ...
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Compressive strength of rocks - PetroWiki
Compressive strength of rocks. ... General rock failure criterion can be reduced to a few parameters dependent on lithology (m) ... Young’s modulus, GPa or MPa G =
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Prediction of Young's Modulus of Intact Rock Using ...
Many models have been proposed to estimate the Young's modulus, E, of intact rock based on its uniaxial compressive strength, UCS. 's model, i.e., E = M R ...
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Bayesian prediction of elastic modulus of intact rocks ...
1. Introduction. The uniaxial compressive strength (UCS or q u) and the Young's modulus (E) are two important aspects of intact rock behavior. For instance, the UCS ...
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Elastic and Shear Moduli of Coal Measure Rocks …
elastic modulus, or Young’s modulus, and shear modulus are used ... and unit weight as input to predict elastic modulus of intact rock. Maji and Sitharam [11], ...
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Chapter 2: Principles of Drilling and Excavation
Chapter 2: Principles of Drilling and Excavation ... This chapter covers the principles of drilling and excavation, ... the Young’s modulus of a “composite ...
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Determination of Rock Strength and Deformability of Intact ...
Determination of Rock Strength and Deformability of Intact ... Determination of Rock Strength and ... strength and modulus of elasticity of intact rock.
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Rock Subgrade Modulus - Foundation engineering - …
Sep 11, 2008· Does anyone know of a good reference for typical values of Rock Subgrade Modulus ... is rock mass modulus (along the lines of Young's ... to intact rock and rock ...
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WHAT ARE THE VALUES OF MODULUS OF ELASTICITY & POISSON’S ...
Modulus of Elasticity of Rock Modulus ... WHAT ARE THE VALUES OF MODULUS OF ELASTICITY & POISSON’S ... if you’re going with GPa, all of these values of Young’s ...
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Empirical relations between rock strength and …
Empirical relations between rock strength and physical properties in sedimentary rocks ... was derived from static Young's modulus ...
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Measurement of Stiffness in Rock from Laboratory …
Measurement of stiffness of rock from laboratory and field tests ... This paper compares the deformation modulus of rock measured ... i.e. Young’s modulus E and ...
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International Society for Rock Mechanics CONTENT
International Society for Rock Mechanics ... larger-scale modulus and ... via the properties of the intact rock and the properties of the discontinui-
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young's modulus of rock – Grinding Mill China
Intact Limestone can have a Young's modulus ( E ) ... A simple procedure for the determination of the effective Young's modulus of rock is presented.
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Empirical Estimation of Rock Mass Modulus - …
Empirical estimation of rock mass modulus ... intact rock modulus E i from the intact rock strength for cases where no reliable modulus measurements are available.
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elastic modulus of intact rock - kidzzone.in
young modulus of intact rock . The modulus of elasticity of intact rock (Ei) is an important rock property that is used as an input parameter in the design stage of ...
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Rock mechanical properties - PetroWiki
Mechanical properties of rock. Mechanical properties include: Elastic properties (Young’s modulus, shear modulus, bulk modulus, and Poisson’s ratio) [See Stress ...
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Triaxial Compression Test of Intact Rock | Young's Modulus ...
Triaxial Compression Test of Intact Rock - Download as PDF File (.pdf), Text File (.txt) or read online. Triaxial Compression Test of Intact Rock
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ASTM-D7012 | Standard Test Methods for Compressive ...
ASTM-D7012 Standard Test Methods for Compressive Strength and Elastic Moduli of Intact Rock Core ... Young's modulus; Compression testing--rock ...
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Prediction of Elastic Modulus of Intact Rocks Using ...
Prediction of Elastic Modulus of Intact Rocks ... Young’s modulus is also ... models for prediction of elastic modulus of jointed rock mass from the ...
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Estimating the deformation modulus of jointed rock …
multilateral loading condition using analytical methods ... modulus of intact rock and lateral stress ... Where E is Young’s modulus of intact rock and L
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Should I use the intact rock modulus of elasticity or the ...
It really depends on the model and what you are modeling. If you are doing a simple continuum model of a rock mass, without discrete joints, then the modulus is the ...
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Standard Test Method for Elastic Moduli of Intact …
1.1 This test method covers the determination of elastic moduli of intact rock core specimens in uniaxial compression. It ... as well as Young’s modulus, E, ...
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DEFORMABILITY PROPERTIES OF ROCKS AND …
deformability properties of rocks and rock masses 1. introduction 2. deformability of intact rock ... the young's modulus, ...
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Estimation of Elastic Modulus of Intact Rocks by ...
The modulus of elasticity of intact rock ( Ei) is an important rock property that is used as an input parameter in the design stage of engineering projects such as ...
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Course CEE9577 - Faculty of Engineering
Intact Rock • Continuum of ppy yolycrystalline solid between continuities consisting of ... E = Modulus of elasticity, G = Modulus of rigidity (or Shear modulus)
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Triaxial compression test on intact rock | Young's Modulus ...
Triaxial compression test on intact rock procedures and results
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ASTM D7012 - 14e1 Standard Test Methods for …
D7012 - 14e1 Standard Test Methods for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and Temperatures , bulk ...
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Predicting the Uniaxial Compressive Strength and Static ...
Predicting the Uniaxial Compressive Strength and Static Young’s Modulus of Intact Sedimentary Rocks Using the Ultrasonic ... and static Young’s modulus of intact ...
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