1.

The relation between the effective modulus Ece, short term static modulus Ec and creep coefficient θ of concrete is given by:

A. \({E_{ce}} = \dfrac{\theta }{{1 + 2{E_c}}}\)
B. \({E_{ce}} = \dfrac{E_c }{{1 + 2{\theta}}}\)
C. \({E_{ce}} = \dfrac{\theta }{{1 + {E_c}}}\)
D. \({E_{ce}} = \dfrac{E_c }{{1 + {\theta}}}\)
Answer» E.


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