1. if only 1 slab of a floor get sagged, how could be it
repaired?
2. if any footing gives the cube result, after 28 days less
than 16 n/mm2 in spite of 20 n/mm2 what are the remedies ?

Answer Posted / sujit

look if slab get sagged it better to be dismentaling and
construct new slab. by constructing new slab other floors
will not affect, because load carried by column.

your second question if cube result are below their
strength, as per is code it will better to be dismentaling.

Is This Answer Correct ?    2 Yes 7 No



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