Civil Engineering - Steel Structure Design

1.
The effective length of a compression member of length L held in position and restrained in direction at one end and effectively restrained in direction but not held in position at the other end, is
L
0.67 L
0.85 L
1.5 L
2 L
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
The ratio of shearing stress to shearing strain within elastic limit, is known as
modulus of elasticity
shear modulus of elasticity
bulk modulus of elasticity
tangent modulus of elasticity
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
For determination of allowable stress in axial compression, Indian Standard Institution has adopted
Euler's formula
Rankine formula
Engesser formula
Secant formula
Perry Robertson formula.
Answer: Option
Explanation:
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4.
The method of design of steel framework for greatest rigidity and economy in weight, is known as
simply design
semi-rigid design
fully rigid design
none of these.
Answer: Option
Explanation:
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5.
If the pitch is 6 cm and rivet value is 4 tonnes, the number of rivets required for a riveted connection carrying an eccentric load of 15 tonnes at a distance of 30 cm from the centre line, is
6
8
10
12
15
Answer: Option
Explanation:
No answer description is available. Let's discuss.