FAQ’s for Structural Design Jobs
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1. A steel beam supporting loads from the floor slab as well as from wall is termed as
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2. For a compression member with double angle section, which of the following section will give larger value of minimum radius of gyration?
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3. Which of the following conditions is to be satisfied both in elastic and plastic analysis?
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4. The statical method of plastic analysis satisfies
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5. The bracing provided in the plane of end posts is called
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6. The diameter of base of conical flare of a steel stack is (where d is the diameter of the cylindrical part)
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7. As per IS: 875, for the purposes of specifying basic wind velocity, the country has been divided into
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8. The number of seismic zones in which the country has been divided are
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9. The risk coefficient k, depends on
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10. Bearing stiffener in a plate girder is used to
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11. Economical depth of a plate girder corresponds to
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12. The use of tie plates in laced columns is
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13. The best arrangement to provide unified behavior inbuilt up steel columns is by
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14. The maximum slenderness ratio of a steel column, the design of which is governed by wind or seismic forces is
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15. A circular column section is generally not used in actual practice because
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16. The actual thickness of butt weld as compared to the thickness of plate is usually
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17. A butt weld is specified by
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18. Select the correct statement
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19. When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which
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20. The heaviest I-section for same depth is
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21. The minimum number of main steel bars provided in R.C.C.
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22. If the size of a column is reduced above the floor, the main bars of the column, are
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23. For the design of a simply supported T-beam the ratio of the effective span to the overall depth of the beam is limited to
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24. On a circular slab of radius, the maximum radial moment at the center if the load on the slab in wkn/m2
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25. In a simply supported slab, alternate bars are curtailed at
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26. If the width of the foundation for two equal columns is restricted, the shape of the footing generally adopted, is
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27. The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is
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28. In the displacement method of structural analysis, the basic unknowns are
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29. Which of the following methods of structural analysis is a displacement method?
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30. Which of the following is not the displacement method?
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31. When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies
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32. The maximum bending moment due to a train of wheel loads on a simply supported girder
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33. For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust
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34. While using three moments equation, a fixed end of a continuous beam is replaced by an additional span of
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35. The three moments equation is applicable only when
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36. In moment distribution method, the sum of distribution factors of all tha members meeting at any joint is always
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37. According to IS codes recommendations, the maximum depth of stress block for balanced section of a beam of effective depth d is
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38. When shear stress exceeds the permissible limit in a slab, then it is reduced by
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39. 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
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40. 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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41. A cantilever of length is subjected to a bending moment at its free end If EI is the rigidity of the section, the deflection of the free end, is?
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42. Shell structure does not have any?
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43. For a continuous slab of 3m 3.5m size, the minimum overall depth of slab to satisfy vertical deflection limits is?
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44. For a cantilever of effective depth of 0.5m, the maximum span to satisfy vertical deflection limit is?
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45. One of the criteria for the effective width of flange of T-beam is bf =-+bw+6Df6 in above formula, lo signifies?
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46. The sway bracing is designed to transfer
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47. Generally, the purlins are placed at the panel points so as to avoid
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48. Normally, the angle of roof truss with asbestos sheets should not be less than
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49. Minimum pitch of the rivets shall not be less than where d is gross diameter of rivet
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50. Which of the following types of riveted joint is free from bending stresses ?
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