# Civil Engineering - Steel Structure Design

6.
If W and L are the total superimposed load and the span of a plate girder in metres, the approximate self weight (W) of the girder, is taken as
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
If d is the clear depth of a plate girder, t is the minimum required thickness of the web, C is the maximum clear distance between vertical stiffeners, the moment of inertia of a pair of stiffeners about the centre line of the web, is
Answer: Option
Explanation:
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8.
The ratio of the span L of the filler joists to the depth d from the under side of the joist to the top of the structural concrete, should not exceed
60
45
35
25
20
Answer: Option
Explanation:
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9.
The maximum tensile and compressive bending stress in extreme fibres of rolled I-sections and channels on the effective section, is
1500 kg/cm2
1420 kg/cm2
1650 kg/cm2
2285 kg/cm2
Answer: Option
Explanation:
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10.
Perforated cover plates are particularly suitable for built up sections consisting of
channels placed back to back
channels placed toe to toe
four angle box section
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.