basalt rock bulk modulus

Stress

If shear would cause right-lateral offset in a rock it is .... is on basalt at various ... Be able to discuss Young's Modulus, Bulk Modulus, Shear Modulus, Poisson's...

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Some Useful Numbers - jsg

Rock. 10,000 kPa. Silt. 75 kPa. Clay. 10-20 kPa. Very soft clay 0- 48 kPa. Soft clay ... Felsic igneous rocks 2700 kg/m. 3. Metamorphic rocks ... Bulk modulus (K).

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The Elastic Properties Determination of Volcanic Rocks by ... - NDT.net

Rhyolitic, andesitic, trachyandesitic and basaltic volcanic rock products are ... Mechanical properties such as elasticity modulus (E), shear modulus (G) and...

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Brittle strength of basaltic rock masses with applications to Venus ...

Jun 25, 1993 ... The properties of basaltic rock masses provide a more precise estimate of the ... the strength of intact basalt are: Young's modulus, 57 GPa; Poisson's ratio, 0.25; ... of either intact rock samples or single planar shear surfaces.

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4. Seismic velocity - Stanford University

Basalt. 5000-6000 2800-3400 2.7-3.1. -. Gneiss. 4400-5200 2700-3200 2.5-2.7. -. Coal .... The rock elastic bulk modulus almost always stiffens with a stiffer (less...

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1 - Defense Technical Information Center

3.36 Loading rate versus modulus of elasticity for basalt 102. 3.37 Deviator .... nondestructive tests run on all rocks consisted of bulk dry specific gravity, specific...

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Rock physics properties of some lunar samples - ADS

Zero porosity model-rock moduli are calculated for a number of lunar model-rocks, ... The terrestrial basalt, to which lunar samples are compared, is aphanitic and .... (p in gm/cm3; bulk modulus K; and shear modulus jL in megabars) Sample...

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Elastic laboratory measurements and modeling of saturated basalts

samples are water saturated, the bulk modulus of the rock is frequency dependent. ... ultrasonic dry and saturated rock moduli for the measured basalts. Citation:...

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13 - Boston University

metamorphic rocks are igneous or sedimentary rocks that have altered ... Elastic properties such as Young's modulus, shear modulus, bulk modulus, Poisson's.

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Chapter 52. - U.S. Geological Survey

basaltic rocks; (2) the systematics of 6V oz for the seismic- velocity profiles for Hawaii, .... MEASUREMENTS OF THE ELASTIC MODULI 0F BASALT. An early...

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rock | geology | Britannica.com

These classes are (1) igneous rocks, which have solidified from molten material .... The volumetric portion of bulk rock that is not occupied by grains, crystals, or natural ..... (2) Shear modulus (μ) is the ratio of the applied stress to the distortion...

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Elastic buckling of fractured basalt on the Columbia Plateau ...

using a rock-mass strength criterion and a deformation modulus on simple elastic models for buckling of basalts at the Earth's surface. We find that buckling can...

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SPEED OF SOUND, ELASTIC AND SHEAR MODULUS ...

SPEED OF SOUND, ELASTIC AND SHEAR MODULUS MEASUREMENTS ON METEORITES: ... lower than those measured in terrestrial igneous rocks.

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WHAT ARE THE VALUES OF MODULUS OF ELASTICITY ...

Feb 13, 2015 ... Higher value of modulus of elasticity indicates good quality rock having sound composition. ... Igneous Rocks, Basalt, 2.0 – 10.0 ... Poisson's ratio measures the ratio of lateral strain to axial strain at linearly elastic region.

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Frequency and fluid effects on elastic properties of basalt ...

elastic properties (bulk modulus) of a basalt rock. Measure- ments have been performed in the pressure range of 0–. 200 MPa, both for low frequency (0.01–0.1...

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Mechanical Properties Research Base on Porous Basalt - Electronic ...

Using the RMT - 150 rock mechanics test system that porous basalt as the ... significant differences on rock bulk modulus, porosity elastic modulus, shear wave...

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Limits on strength and deformation properties of jointed basaltic rock ...

A study of strength and deformation measurements for basaltic rocks, along with ... scale are deformation modulus, 10–40 GPa; Poisson's ratio, 0.3; tensile strength, ... The shear strength of joints appears to vary considerably from flow to flow.

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Elastic laboratory measurements and modeling of saturated basalts

samples are water saturated, the bulk modulus of the rock is frequency dependent. ... ultrasonic dry and saturated rock moduli for the measured basalts. Citation:...

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Basalt FAQs - Smarter Building Systems

Safe and abundant, basalt rock has long been known for its thermal properties, strength ... They also have a high elastic modulus, resulting in excellent specific...

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Basalt fiber

Basalt fiber is a material made from extremely fine fibers of basalt. which is composed of the ... The molten rock is then extruded through small nozzles to produce ... They also have a high elastic...

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