MCQOPTIONS
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| 1. |
Which of the following is a disadvantage in the case of Freyssinet system of post tensioning? |
| A. | Projection of plug left in concrete |
| B. | Safeguarding of wires is economical |
| C. | Stresses in the wires are not similar |
| D. | Rapid attainment of stretching force |
| Answer» D. Rapid attainment of stretching force | |