If the 20 mm rivets are used in lacing bars, then the minimum width of lacing bar should be______________?

Related Mcqs:

1. The slenderness ratio of lacing bars should not exceed________________?

   A. 100 B. 120 C. 145 D. 180...

2. Lacing bars in a steel column should be designed to resist_________________?

   A. bending moment due to 2.5% of the column load B. shear force due to 2.5% of the column load C. 2.5% of the column load D. both (A) and (B)...

3. Angle of inclination of the lacing bar with the longitudinal axis of the column should preferably be between____________________?

   A. 10° to 30° B. 30° to 40° C. 40° to 70° D. 90°...

4. As compared to field rivets, the shop rivets are________________?

   A. stronger B. weaker C. equally strong D. any of the above...

5. The difference between gross diameter and nominal diameter for the rivets up to 25 mm diameter is__________________?

   A. 1.0 mm B. 1.5 mm C. 2.0 mm D. 2.5 mm...

6. According to IS Specifications, the maximum pitch of rivets in compression is_____________________?

   A. lesser of 200 mm and 12 t B. lesser of 200 mm and 161 C. lesser of 300 mm and 32 t D. lesser of 3 00 mm and 24 t where t is thickness of thinnest outside plate or angle...

7. Rivets connecting flange angles to cover plates in a plate girder are subjected to_________________?

   A. horizontal shear only B. vertical load only C. both (A. and (B. D. none of the above...

8. Maximum pitch of rivets, used in steel stacks, is limited to_______________?

   A. 6t B. 101 C. 121 D. 161 where t is thickness of thinner plate being connected...

9. Pitch of tacking rivets, when double angles connected back to back and acting as tension members should not be more than_________________?

   A. 500 mm B. 600 mm C. 1000 mm D. 300 mm...

10. For rivets in tension with counter-sunk heads, the tensile value shall be____________________?

    A. reduced by 25 % B. reduced by 33.3% C. increased by 25 % D. increased by 33.3 %...