CONCRETE TECHNOLOGY AND DESIGN OF CONCRETE STRUCTURES QUIZ

60%

40%

50%

70%

All of these

To resist tensile stresses

To provide adequate bond stress

To impart initial compressive stress in concrete

4 m

6 m

5 m

3.5 m

75 mm

100 mm

120 mm

50 mm

1.5 m and 3.0 m

3.0 m and 3.0 m

3.0 m and 1.5 m

1.5 m and 1.5 m

bleeding

bulking

creep

segregation

elastic shortening of concrete

loss due to friction

shrinkage of concrete

creep of concrete

100 x100 x700 mm

150 x150 x500 mm

100 x100 x500 mm

150 x150 x700 mm

d/2 from periphery of column/capital/ drop panel

at the periphery of column

effective depth of slab from periphery of column/drop panel

at the drop panel of slab

anywhere

center

lower part of the beam

upper part of the beam