71. Steel tanks are mainly designed for
a) weight of tank
b) wind pressure
c) water pressure
d) earthquake forces
Ans: c
72. 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
Ans: c
73. The capacity of the smallest pressed steel tank is
a) 1000 litre
b) 1650 litre
c) 1950 litre
d) 2450 litre
Ans: c
74. 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
Ans: b
75. The minimum thickness of plates in a steel stack should be
a) 4mm
b) 5 mm
c) 6 mm
d) 8 mm
Ans: c
76. Maximum pitch of rivets, used in steel stacks, is limited to
a) 6t
b) 101
c) 121
d) 161
where t is thickness of thinner plate being connected
Ans: b
77. The diameter of base of conical flare of a steel stack is
a) less than d
b) equal to d
c) more than d
d) any of the above
where d is the diameter of the cylindrical part
Ans: c
78. Hudson's formula gives the dead weight of a truss bridge as a function of
a) bottom chord area
b) top chord area
c) effective span of bridge
d) heaviest axle load of engine
Ans: a
79. 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
a) 0
b) 0.5
c) between 0.5 and 1.0
d) 1.0
Ans: c
80. If the floor is supported at or near the bottom but top chords of a bridge are not braced, then the bridge is called
a) deck type
b) through type
c) half through type
d) double deck type
Ans: c
Read More Questions:
Design of Steel Structures MCQs Part1
Design of Steel Structures MCQs Part2
a) weight of tank
b) wind pressure
c) water pressure
d) earthquake forces
Ans: c
72. 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
Ans: c
73. The capacity of the smallest pressed steel tank is
a) 1000 litre
b) 1650 litre
c) 1950 litre
d) 2450 litre
Ans: c
74. 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
Ans: b
75. The minimum thickness of plates in a steel stack should be
a) 4mm
b) 5 mm
c) 6 mm
d) 8 mm
Ans: c
76. Maximum pitch of rivets, used in steel stacks, is limited to
a) 6t
b) 101
c) 121
d) 161
where t is thickness of thinner plate being connected
Ans: b
77. The diameter of base of conical flare of a steel stack is
a) less than d
b) equal to d
c) more than d
d) any of the above
where d is the diameter of the cylindrical part
Ans: c
78. Hudson's formula gives the dead weight of a truss bridge as a function of
a) bottom chord area
b) top chord area
c) effective span of bridge
d) heaviest axle load of engine
Ans: a
79. 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
a) 0
b) 0.5
c) between 0.5 and 1.0
d) 1.0
Ans: c
80. If the floor is supported at or near the bottom but top chords of a bridge are not braced, then the bridge is called
a) deck type
b) through type
c) half through type
d) double deck type
Ans: c
Read More Questions:
Design of Steel Structures MCQs Part1
Design of Steel Structures MCQs Part2
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