MCQOPTIONS
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| 1. |
The loss of pre-stress due to shrinkage of concrete is the product of ______. |
| A. | Modular ratio and percentage of steel |
| B. | Modulus of elasticity of concrete and shrinkage of concrete |
| C. | Modulus of elasticity of steel and shrinkage of concrete |
| D. | Modular ratio and modulus of elasticity of steel |
| Answer» D. Modular ratio and modulus of elasticity of steel | |