A concrete beam of rectangular section 100mm wide, area is 3 104, init – McqOptions

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1.	A concrete beam of rectangular section 100mm wide, area is 3 10⁴, initial stress is 1200n/mm² of 7mm diameter located at an eccentricity 50mm. Estimate the loss of stress due to creep of concrete using the ultimate creep strain method?
A.	88
B.	40
C.	50
D.	120
Answer» B. 40

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