Membrane curing is done by: – McqOptions

MCQOPTIONS

1.	Membrane curing is done by:
A.	applying paraffin or resin-based liquids on the surface of the concrete
B.	applying steam on the surface of the concrete
C.	ponding of water on the surface of the concrete
D.	applying spray of water on the surface of the concrete
Answer» B. applying steam on the surface of the concrete

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