For a ribbed slab – McqOptions

MCQOPTIONS

1.	For a ribbed slab
A.	none of these.
B.	clear spacing between ribs shall not be greater than 4.5 cm
C.	width of the rib shall not be less than 7.5 cm
D.	overall depth of the slab shall not exceed four times the breadth of the rib
Answer» E.

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