Draw a typical stress-strain curve for concrete

Reference no: EM131889677

Problem

1. What is a truly elastic material? Is concrete truly elastic? If not, why? Describe the various stages of microcracking when a concrete specimen is loaded to failure.

2. Draw a typical stress-strain curve for concrete. From this, how would you determine the dynamic modulus of elasticity and the different types of the static elastic moduli? Typically, what are their magnitudes for a medium-strength concrete?

Reference no: EM131889677

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