/50

FAQ’s for Structural Design Jobs

1 / 50

1. In moment resistant connections, the moment resistance of riveted connection depends upon

2 / 50

2. 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 (where, t = the web thickness in mm, h = the outstand of stiffener in mm)

3 / 50

3. The shape factor of an isosceles triangle for bending about the axis parallel to the base is:

4 / 50

4. In case of timber structures, the simple bending formula M = fz may be applied for

5 / 50

5. If the loaded length of span in meters of a railway steel bridge carrying a single track is 6 m, then impact factor is taken as

6 / 50

6. As per IS: 875, for the purposes of specifying basic wind velocity, the country has been divided into

7 / 50

7. The allowable tensile stress in structural mild steel plates for steel tank is assumed as

8 / 50

8. Area of openings for buildings of large permeability is more than

9 / 50

9. The capacity of the smallest pressed steel tank is

10 / 50

10. The maximum spacing of vertical stiffeners is(where d is the distance between flange angles)

11 / 50

11. Bearing stiffener in a plate girder is used to

12 / 50

12. Bearing stiffeners are provided at i) the supports, ii) the mid span, iii) the point of application of concentrated loads. The correct answer is

13 / 50

13. As per IS: 800, for compression flange, the outstand of flange plates should not exceed (where t = thickness of thinnest flange plate)

14 / 50

14. Horizontal stiffener in a plate girder is provided to safe guard against

15 / 50

15. Economical depth of a plate girder corresponds to

16 / 50

16. Lacing bars in a steel column should be designed to resist

17 / 50

17. The best arrangement to provide unified behavior inbuilt up steel columns is by

18 / 50

18. The maximum slenderness ratio of a compression member carrying both dead and superimposed load is

19 / 50

19. The effective length of a battened strut effectively held in position at both ends but not restrained in direction is taken as

20 / 50

20. For a standard 45° fillet, the ratio of size of fillet to throat thickness is

21 / 50

21. In the cross-section of a weld, throat is the

22 / 50

22. When the bolts are subjected to reversal of stresses, the most suitable type of bolt is

23 / 50

23. Bolts are most suitable to carry

24 / 50

24. Minimum pitch of the rivets shall not be less than (where d is gross diameter of rivet)

25 / 50

25. When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which

26 / 50

26. The heaviest I-section for same depth is

27 / 50

27. With usual notations the depth of the neutral axis of a balanced section, is given by

28 / 50

28. The width of the rib of a T-beam , is generally kept between

29 / 50

29. For normal cases, stiffness of a simply supported beam is satisfied if the ratio of its span to its overall depth does not exceed

30 / 50

30. Enlarged head of a supporting column of a flat slab is technically known as

31 / 50

31. On a circular slab of radius, the maximum radial moment at the center if the load on the slab in wkn/m2

32 / 50

32. The minimum thickness of s flat slab is taken

33 / 50

33. The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is

34 / 50

34. In the displacement method of structural analysis, the basic unknowns are

35 / 50

35. Which of the following is not the displacement method?

36 / 50

36. A single rolling load of 8 kN rolls alone a girder of 15 m span. the absolute maximum bending moment will be

37 / 50

37. When shear stress exceeds the permissible limit in a slab, then it is reduced by

38 / 50

38. A steel rod 1 meter long having square cross section is pulled under a tensile load of 8 tones the extension in the rod was 1 mm only. if E steel=2x106kg/cm2, the side of the rod, is

39 / 50

39. A lift of weight W is lifted by a rope with an acceleration f. if the area of cross-section of the rope is A, the stress in the rope is?

40 / 50

40. Normally in a truss structure, tension occurs at/for?

41 / 50

41. For a continuous slab of 3m 3.5m size, the minimum overall depth of slab to satisfy vertical deflection limits is?

42 / 50

42. The diameter of base of conical flare of a steel stack is 9where d is the diameter of the cylindrical part)

43 / 50

43. The basic wind speed is specified at a height ‘h’ above mean ground level in an open terrain. The value of ’h’ is

44 / 50

44. Bearing stiffeners are provided at ( i) the supports, ii) the mid span, iii) the point of application of concentrated loads) The correct answer is

45 / 50

45. The maximum spacing of vertical stiffeners is (where d is the distance between flange angles)

46 / 50

46. The range of economical spacing of trusses varies from

47 / 50

47. As per IS: 800, for compression flange, the out stand of flange plates should not exceed (where t = thickness of thinnest flange plate)

48 / 50

48. Horizontal stiffener in a plate girder is provided to safeguard against

49 / 50

49. When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which (where, Fa is the load shared by each rivet due to axial load and F mis the shearing load due to moment in any rivet.)

50 / 50

50. The difference between gross diameter and nominal diameter for the rivets up to 25 mm diameter is

Your score is