Find prestressing force if area is 36.75mm2 of eccentricity 580 given – McqOptions

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1.	Find prestressing force if area is 36.75mm2 of eccentricity 580 given finf is 26.5kn/m and zb is 99 106?
A.	405
B.	308
C.	453
D.	206
Answer» C. 453

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