Draw the stress strain diagram using scales

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A concrete cylinder having a diameter of 6 in and a gauge length of 12 in is tested in compression the results of the test are reported in the table as load vs contraction . Draw the stress strain diagram using scales of 1 in = .5ksi and 1 in = .2(10^-3) in./in. From the diagram determine approximately the modulus of elasticity.

load (kip) Contraction (in)

0 0

5 .0006

9.5 .00012

16.5 . 0020

20.5 .0026

25.5 .0034

30.0 .0040

34.5 .0045

38.5 .0050

46.5 .0062

50.0 .0070

53.0 .0075

Reference no: EM13546793

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