Concrete Technology and Design of Concrete Structures
Select the incorrect statement for ...

Bleeding can be minimized by adding pozzuolana finer aggregate.
Lean mixes bleed more as compared to rich ones.
None of these
Bleeding can be increased by addition of calcium chloride.

ANSWER DOWNLOAD EXAMIANS APP

Concrete Technology and Design of Concrete Structures
Due to circumferential action of the spiral in a spirally reinforced column

Capacity of column is decreased but ductility of column increases
Ductility of column reduces
Capacity of column is decreased
Both the capacity of column and ductility of column increase

ANSWER DOWNLOAD EXAMIANS APP