Increase-strain curve of concrete is (a) A perfect straight line upto failure (b) Straight line up to 0.002% strain value and then parabolic upto failure (c) Nearly parabolic up to 0.002% strain value and the a straight line upto failure (d) Hyperbolic up to 0.002% strain value and then a straight line upto failure

Increase-strain curve of concrete is
(a) A perfect straight line upto failure
(b) Straight line up to 0.002% strain value and then parabolic upto failure
(c) Nearly parabolic up to 0.002% strain value and the a straight line upto failure
(d) Hyperbolic up to 0.002% strain value and then a straight line upto failure
by

1 Answer

Answer :

(c) Nearly parabolic up to 0.002% strain value and the a straight line upto failure
by

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