MCQOPTIONS
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| 1. |
Find prestressing force if area is 36.75mm2 of eccentricity 580given finf is 26.5kn/m and zb is 99√ó106?$ |
| A. | 405 |
| B. | 308 |
| C. | 453 |
| D. | 206 |
| Answer» C. 453 | |