FAQ’s for Structural Design Jobs
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1. Load factor is
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2. The ratio of plastic section modulus to elastic section modulus
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3. The moment-curvature relation at a plastic hinge is
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4. The mechanism method and the statical method give
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5. Shape factor is a property which depends
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6. The elastic strain for steel is about
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7. The portal bracing in a truss bridge is used to
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8. 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
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9. The capacity of the smallest pressed steel tank is
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10. The basic wind speed is specified at a height ‘h’ above mean ground level in an open terrain. The value of ‘h’ is
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11. Gantry girders are designed to resist
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12. As per IS: 800, for compression flange, the outstand of flange plates should not exceed (where t = thickness of thinnest flange plate)
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13. Horizontal stiffener in a plate girder is provided to safe guard against
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14. The best arrangement to provide unified behavior inbuilt up steel columns is by
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15. If the 20 mm rivets are used in lacing bars, then the minimum width of lacing bar should be
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16. The maximum slenderness ratio of a compression member carrying both dead and superimposed load is
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17. The effective length of a battened strut effectively held in position at both ends but not restrained in direction is taken as
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18. Bolts are most suitable to carry
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19. Which of the following types of riveted joint is free from bending stresses?
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20. If the thickness of thinnest outside plate is 10 mm, then the maximum pitch of rivets in tension will be taken as
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21. Bending compressive and tensile stresses respectively are calculated based on
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22. The heaviest I-section for same depth is
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23. The minimum number of main steel bars provided in R.C.C.
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24. Effective depth and depth of the neutral axis respectively of a singly reinforced?
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25. The effective width of a column strip of a flat slab, is
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26. As the percentage of steel increases
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27. The steel generally used in R.C.C. work, is
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28. For normal cases, stiffness of a simply supported beam is satisfied if the ratio of its span to its overall depth does not exceed
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29. If the length of an intermediate span of a continuous slab is 5m, the length of the end span is kept
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30. In a pre-stressed member, it is advisable to use
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31. In the displacement method of structural analysis, the basic unknowns are
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32. In the slope deflection equations, the deformations are considered to be caused by
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33. The carryover factor in a prismatic member whose far end is fixed is
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34. If the size of panel in a flat slab is 6m x 6m, then as per Indian standard code, the widths of column strip and middle strip are
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35. When shear stress exceeds the permissible limit in a slab, then it is reduced by
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36. 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?
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37. The maximum deflection due to a load W at the free end of a cantilever of length L and having flexural rigidity EI, is?
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38. A simply supported beam carries varying load from zero at one end and W at the other end. If the length of the beam is a, the maximum bending moment will be?
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39. A simply supported beam A carries a point load at its mid span. Another identical beam B carries the same load but uniformly distributed over the entire span. The ratio of the maximum deflections of the beams A and B, will be?
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40. Shell structure does not have any?
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41. In frame structure, what transfers the load to columns?
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42. For a simply supported beam of span 15m, the maximum effective depth to satisfy vertical deflection limit should be?
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43. For a cantilever of effective depth of 0.5m, the maximum span to satisfy vertical deflection limit is?
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44. The effect of racking forces is considered in the design of ( i) lateral braces, ii) chord members) The correct answer is
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45. The relation between intensity of wind pressure p and velocity of wind V is taken as
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46. Bearing stiffeners are provided at ( i) the supports, ii) the mid span, iii) the point of application of concentrated loads) The correct answer is
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47. Intermediate vertical stiffeners in a plate girder need be provided if the depth of web exceeds (where t is thickness of web)
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48. Horizontal stiffener in a plate girder is provided to safeguard against
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49. Which of the following types of riveted joint is free from bending stresses ?
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50. The difference between gross diameter and nominal diameter for the rivets up to 25 mm diameter is
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