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- Question
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
Options- A.
- B.
- C.
- D.
- Correct Answer
-
- 1. A tension member, if subjected to possible reversal of stress due to wind, the slenderness ratio of the member should not exceed
Options- A. 180
- B. 200
- C. 250
- D. 300
- E. 350 Discuss
- 2. The rivets which are heated and then driven in the field, are known
Options- A. power driven shop rivets
- B. power driven field rivets
- C. hand driven rivets
- D. cold driven rivets
- E. field rivets. Discuss
- 3. The effective length of a compression member of length L, held in position and restrained in direction at both ends, is
Options- A. L
- B. 0.67 L
- C. 0.85 L
- D. 1.5 L
- E. 2 L Discuss
- 4. The bending moment for filler joists at the middle of at intermediate span, is
Options- A.
- B.
- C.
- D.
- E.
Discuss
- 5. The moment of the couple set up in a section of a beam by the logitudinal compressive and tensile force, is known as
Options- A. bending moment
- B. moment of resistance
- C. flexural stress moment
- D. none of these. Discuss
- 6. The most commonly used sections in lateral system to carry shear force in built up columns, are
Options- A. rolled steel flats
- B. rolled angles
- C. rolled channels
- D. all the above. Discuss
- 7. The maximum axial load which is just sufficient to keep a column in a small deflected shape, is called
Options- A. crippling load
- B. buckling load
- C. critical load
- D. all the above. Discuss
- 8. The spans are considered approximately equal if the longest span does not exceed the shortest span by more than
Options- A. 5%
- B. 10%
- C. 15%
- D. 20% Discuss
- 9. When two plates are placed end to end and are joined by two cover plates, the joint is known as
Options- A. lap joint
- B. butt joint
- C. chain riveted lap joint
- D. zig-zag riveted lap joint
- E. double cover butt joint. Discuss
- 10. Poisson's ratio for steel within elastic limit, ranges from
Options- A. 0.15 to 0.20
- B. 0.25 to 0.24
- C. 0.25 to 0.33
- D. 0.33 to 0.35
- E. 0.45 to 0.50 Discuss
Steel Structure Design problems
Search Results
Correct Answer: 350
Correct Answer: power driven field rivets
Correct Answer: 0.67 L
Correct Answer:
Correct Answer: moment of resistance
Correct Answer: all the above.
Correct Answer: all the above.
Correct Answer: 15%
Correct Answer: double cover butt joint.
Correct Answer: 0.25 to 0.33
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