In normal circumstances where ambient temperature does not fall below – McqOptions

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1.	In normal circumstances where ambient temperature does not fall below 15°C, for a properly cured reinforced concrete slabs spanning up to 4.5 metre span cast using ordinary Portland cement, the props provide can be removed only after a minimum period of
A.	3 days
B.	7 days
C.	14 days s
D.	21 days
Answer» C. 14 days s

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