Civil Engineering - Steel Structure Design

6.
An axial loaded column is supported on a slab base whose projection is 8 cm. If the intensity of pressure from concrete is 40 kg/cm2 and allowable bending stress in slab base is 1890 kg/cm2, the thickness (t) of the slab base, is
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
If P is the load applied to a bracket with an eccentricity e, the resisting moment F exerted by a rivet at a distance rn from the centre of gravity, is
Answer: Option
Explanation:
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8.
The effective length of a weld, is taken as the actual length
minus the size of weld
minus twice the size of weld
plus the size of weld
plus twice the size of weld
none of these.
Answer: Option
Explanation:
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9.
The permissible bearing stress in steel, is
1500 kg/cm2
1890 kg/cm2
2025 kg/cm2
2340 kg/cm2
2250 kg/cm2
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
The main assumption of the method of simple design of steel frame work, is :
beams are simply supported
all connections of beams, girders and trusses are virtually flexible
members in compression are subjected to forces applied at appropriate eccentricities
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.