Design of Concrete Structures

A. 3.0 m and 1.5 m
B. 1.5 m and 3.0 m
C. 3.0 m and 3.0 m
D. 1.5 m and 1.5 m

A. 1/3
B. 1/5
C. 1/7
D. 1/10
where 1 is the span

A. 10%
B. 20%
C. 30%
D. 40%

A. less than 1
B. between 1 and 1.5
C. between 1.5 and 2.0
D. greater than 2

A. higher compressive strength of con-crete
B. lower compressive strength of concrete
C. higher tensile strength of steel
D. lower tensile strength of steel

A. 20 m
B. 30 m
C. 45 m
D. 60 m

A. increased by 10% for bars in compression
B. increased by 25% for bars in compression
C. decreased by 10% for bars in compression
D. decreased by 25% for bars in compression

A. effective depth of slab from periphery of column/drop panel
B. d/2 from periphery of column/capital/ drop panel
C. at the drop panel of slab
D. at the periphery of column

A. 0
B. 10
C. 20
D. 30

A. less than 1
B. between 1 and 1.5
C. between 1.5 and 2
D. greater than 2