Elastic modulus is sometimes called young s modulus after thomas young who published the concept back in 1807.
What is elastic modulus of granite.
A spring is an example of an elastic object when stretched it exerts a.
Granite is a type of common industrial natural stone.
For each property being compared the top bar is granite and the bottom bar is marble.
The large ranges emphasize the need for testing at each site.
Properties with values for just one material 1 in this case are not shown.
High fracture densities up to 30 fractures m in this reservoir rock require that we.
Elasticity is a property of an object or material indicating how it will restore it to its original shape after distortion.
The graph bars on the material properties cards below compare granite to other natural stone materials top and the entire database bottom.
There are 17 material properties with values for both materials.
Higher value of modulus of elasticity indicates good quality rock having sound composition.
Both granite and marble are natural stone.
A full bar means this is the highest value in the relevant set.
We have analyzed the mechanical properties of granite under ultrasonic vibration and the characteristics of the damage produced.
A half full bar means it s 50 of the highest and so on.
A material is elastic if it is able to return to its original shape or size immediately after being stretched or squeezed.
An elastic modulus e can be determined for any solid material and represents a constant ratio of stress and strain a stiffness.
Modulus of elasticity of rock modulus of elasticity of rocks depend upon several factors such as type of rock porosity grain size water content value of modulus of elasticity can be determined by static or dynamic methods.
Bulk modulus k granite 50 gpa shale 10 gpa limestone 65 gpa chalk 9 gpa sandstone 0 7 gpa.
This was achieved by using an ultraloading device to apply continuous and.
4 modulus of rigidity granite 24 gpa shale 1 6 gpa limestone 24 gpa chalk 3 2 gpa sandstone 0 4 gpa steel 80 gpa wood 4 gpa glass 19 gpa lithostatic pressure gradient 26 46 mpa km for 2 70.
Knowledge of the strength and elastic modulus of a reservoir rock is important for the optimisation of a particular geothermal resource.
The reservoir rock for many geothermal projects in the upper rhine graben such as those at soultz sous forêts and rittershoffen both france is porphyritic granite.
Typical values of modulus of.