Gantry girders are designed to resist_________________?

Related Mcqs:

1. The bracing between two columns of a steel tank will be designed to resist_________________?

   A. horizontal shear due to wind or earthquake only
   B. horizontal, shear due to wind or earthquake + 2.5% of column loads
   C. column loads + 2.5% of horizontal shear due to wind or earthquake
   D. column loads + full horizontal shear due to wind or earthquake

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. The sway bracing is designed to transfer____________________?

   A. 2Vi % of the top panel wind load to bottom bracing
   B. 10% of the top panel wind load to bottom bracing
   C. 25% of the top panel wind load to bottom bracing
   D. 50% of the top panel wind load to bottom bracing

4. The connection of intermediate vertical stiffeners to the web, not subjected to external loads, shall be designed for a minimum shear force (kN/m) of___________________?

   A. 75 t2/h
   B. 125 t3/h2
   C. 125 t2/h
   D. 175 t2/h

   where, t = the web thickness in mm
   h = the outstand of stiffener in mm

5. compression force in two end posts The pin of a rocker bearing in a bridge is designed for_________________?

   A. bearing and shear
   B. bending and shear
   C. bearing and bending
   D. bearing, shear and bending

6. Steel tanks are mainly designed for_______________________?

   A. weight of tank
   B. wind pressure
   C. water pressure
   D. earthquake forces

7. When the bolts are subjected to reversal of stresses, the most suitable type of bolt is________________?

   A. black bolt
   B. ordinary unfinished bolt
   C. turned and fitted bolt
   D. high strength bolt

8. Which of the following sections should preferably be used at places where torsion occurs ?

   A. angle section
   B. channel section
   C. box type section
   D. any of the above

9. The moment-curvature relation at a plastic hinge is________________?

   A. linear
   B. parabolic
   C. constant moment for all curvatures
   D. constant curvature for all moments

10. Formation of snow occurs if the cloud temperature is________________?

    A. Just above the freezing point
    B. At the freezing point
    C. Below the freezing point
    D. None of these