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:

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:

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:

49. 
For rolled Ibeams and channels, permissible tensile and compressive stresses does not exceed 
A. 
1400 kg/cm^{2}  B. 
1500 kg/cm^{2}  C. 
1650 kg/cm^{2}  D. 
1800 kg/cm^{2} 
Answer: Option C
Explanation:

50. 
In compression members, the lap length of a bar should not be less than 
Answer: Option D
Explanation:
