Design of Structures (3150612) MCQs

MCQs of Limit state design of RC structural Element

Showing 81 to 90 out of 155 Questions
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81.

The minimum number of torsional longitudinal reinforcement in R.C beam should be

(a)

2
(b)

4
(c)

3
(d)

None of above
Answer:

Option (b)

82.

A rectangular beam is subjected to torsion. Side face reinforcement shall be provided, if overall depth exceeds________.

(a)

450 mm
(b)

750 mm
(c)

500 mm
(d)

600 mm
Answer:

Option (a)

83.

Longitudinal compression steel shall be designed for a beam subjected to torsion if

(a)

Mt = Mu
(b)

Mt < Mu
(c)

Mt > Mu
(d)

Mt = 0
Answer:

Option (c)

84.

The value of ζve <  ζc in section subjected to torsion

(a)

Torsion design is must
(b)

Torsion design is not must
(c)

Beam fails in diagonal compression
(d)

Shear reinforcement is not required
Answer:

Option (b)

85.

A canopy beam will be subjected to

(a)

Primary torsion
(b)

Secondary torsion
(c)

Only bending moment
(d)

Only bending moment and shear force
Answer:

Option (a)

86.

Force on 300mm x500 mm deep beam, subjected to shear force of 150 kN and torsion 30 kN-m, then equivalent shear is

(a)

180 kN
(b)

310 kN
(c)

246 kN
(d)

210 kN
Answer:

Option (b)

87.

Torsional effect is significant in case of

(a)

Lintel Beam
(b)

T beam
(c)

L beam
(d)

Cantilever beam
Answer:

Option (c)

88.

A R.C Flanged, L – beams are subjected to

(a)

Primary torsion
(b)

Secondary torsion
(c)

Only bending moment
(d)

Only bending moment and shear force
Answer:

Option (b)

89.

Equivalent bending moment for design of R.C. beam under torsion depends on

(a)

Overall depth to breadth ratio
(b)

Effective depth to breadth ratio
(c)

Breadth only
(d)

Depth only
Answer:

Option (a)

90.

Shear reinforcement for torsion shall be in form of

(a)

Two legged stirrups only
(b)

Stirrups with two or more legs
(c)

Additional longitudinal steel
(d)

Helical reinforcement only
Answer:

Option (b)

Showing 81 to 90 out of 155 Questions
6 7 8 9 10 11