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Is Modulus of rupture same as modulus of elasticity?
modulus of rupture is the max tensile stress reached the bottom of a test beam
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What is the modulus of rupture formula?
Per ASTM C78, the flexural strength of concrete (or the Modulus of Rupture) can be derived from the following equation:
fc' = R2 / 100
where:
fc' = compressive strength...
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Is Modulus of rupture the same as Maximum stress?
Yes.
Ultimate strength determined in a flexure or torsion test. In a flexure test, modulus of rupture in bending is the maximum fiber stress at failure. In a torsion test, modulus of rupture in...
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Modulus of rigidity and bulk modulus?
The modulus of elasticity , E, relates tensile stress to tensile strainThe modulus of rigidity, G, relates shear stress to shear strainThe bulk modulus, K, relates compressive stress to volume...
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Why do you have to understand the life cycle to understand projects?
If a project can be compared to the life cycle of a human, then humans need different things during their life. Very basically, as babies we need nurturing, as we grow we are educated, then we can...