1-43.
The rigging and hoisting of steel
members to their proper places in
a steel structure is part of what
process?
1.
Fabrication
2.
Erection
3.
Construction
4.
Prefabrication
1-44.
What method of steel construction
uses masonry walls to support
structural floor- and roof-framing
members?
1.
Skeleton
2.
Long span
3.
Wall bearing
1-45.
Built-up girders, trusses, and bar
joists are all commonly used in
what method of steel construction?
1.
Skeleton
2.
Long span
3.
Wall bearing
1-46.
Horizontal structural members
connecting the exterior columns
of a skeleton structure are called
1.
lintels
2.
girders
3.
floor beams
4.
spandrel beams
1-47.
In skeleton construction, by what
means can the size of a structure
be enlarged to provide additional
floor space?
1.
Add additional columns only
2.
Add additional beams only
3.
Add additional columns, beans,
and girders
4.
Add additional columns and
beams only
1-46.
A vehicle passes over a steel-truss
bridge. In what order is the
imposed loading from the truck
transmitted through the bridge
members to the supporting
abutments?
1.
Decking, stringers, transverse
beams, trusses, end pedestals,
bearing plates
2.
Decking, trusses, stringers,
transverse beams, bearing
plates, end pedestals
3.
Trusses, decking, transverse
beams, stringers, end
pedestals, bearing plates
4.
Trusses, transverse beams,
decking, stringers, end
pedestals, bearing plates
1-49.
Which of the following reasons is
an advantage of preengineered metal
structures?
1.
They can be quickly erected
2.
The individual members or
components are factory-built
3.
They are chipped as complete
kits
4.
Each of the above
Learning Objective: Identify
common connectors used in steel
frame structures.
1-50.
In the military, what connectors
are most comnonly used for steel
construction?
1.
Pins and welds
2.
Pins and rivets
3.
Bolts and welds
4.
Rivets and bolts
1-51.
What type of connector is used at
the ends of bracing rods or where
freedom of rotation is required?
1.
Bolt
2.
Pin
3.
Weld
4.
Rivet
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