RCC STRUCTURES DESIGN QUIZ

Risers plus one

Risers in the flight

None of these

Risers minus one

3

5

2

1

Compression is resisted by compression steel

Tension is resisted by tension steel

Stress in tension steel equals the stress in compression steel

All of the listed here

Steel possesses initial stresses when embedded in concrete

Plane sections transverse to the centre line of the beam before bending remain plane after bending

Compression is borne entirely by concrete

Elastic moduli for concrete and steel have different values within the limits of deformation of the beam

1.50 times the average

1.25 times the average

2.0 times the average

1.75 times the average

230 kg/cm²

190 kg/cm²

1400 kg/cm²

260 kg/cm²

Breadth of the rib plus twelve times the thickness of the slab

Least of the above

Distance between the centers of T-beam

One-third of the effective span of the T-beam

12 mm

10 mm

6 mm

8 mm

Hooked splice

All listed here

Dowel splice

Straight bar splice

0.107 L

0.207 L

0.407 L

0.307 L