Structural Engineering II MCQ with Answers

Structural Engineering II MCQ with Answers

196) The moment of inertia of the pair of vertical stiffeners about the center line of the web should not be less than.[where, ′t′ is the minimum required thick-ness of the web and ′C is the maximum permitted clear distance between vertical stiffener for thickness ′t′.]

Answer is:

1.5d¥/C2

197) 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]

Answer is:

125 t2/h

198) For a compression member with double angle section, which of the following section will give larger value of minimum radius of gyration

Answer is:

unqual legged angles with long legs back to back

199) Lug angles

Answer is:

are used to reduce the length of connection.

200) For rivets in tension with counter-sunk heads, the tensile value shall be

Answer is:

reduced by 33.3%