Civil Engineering - Structural Design Specifications
Exercise :: Structural Design Specifications - Section 1
| 46. |
The designed transverse shear in lacing is assumed as |
| A. |
2.5% of axial load | | B. |
3% of axial load | | C. |
3.5% of axial load | | D. |
4% of axial load. |
Answer: Option A
Explanation:
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| 47. |
For the stability of a structural part, the weight or anchorage should be |
| A. |
1.2 times the minimum overturning moment due to dead load | | B. |
1.4 times the minimum overturning moment due to dead load | | C. |
sum of (a) and (b) | | D. |
none of these. |
Answer: Option C
Explanation:
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| 48. |
The creep coefficient i.e. the ratio of ultimate creep and elastic strain after |
| A. |
7 days is 2.2 | | B. |
28 days is 1.6 | | C. |
365 days is 1.1 | | D. |
all the above. |
Answer: Option D
Explanation:
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| 49. |
For rolled I-beams and channels, permissible tensile and compressive stresses does not exceed |
| A. |
1400 kg/cm2 | | B. |
1500 kg/cm2 | | C. |
1650 kg/cm2 | | D. |
1800 kg/cm2 |
Answer: Option C
Explanation:
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| 50. |
In compression members, the lap length of a bar should not be less than |
Answer: Option D
Explanation:
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