CM 1112 Chapter 11 Quiz
Open-webbed steel joists are usually used in a commercial steel-framed building to support: a. roof decks b. joist girders c. elevator shafts d. stairways e. elevator shafts f. loads above relatively wide openings
roof decks
Weathering and stainless steels are examples of: a. steel alloys b. cast iron c. heat-treated steel d. wrought iron e. structural steel
steel alloys
which of these is not an example of a cold-formed steel product? a.steel tubing b. steel deck c. steel angle d. light-gauge c-channel e. concrete prestressing strands
steel angle
which of the following is primarily responsible for preparing structural steel shop drawing, which show details of connections, exact spacing of bolt holes, anchor bolt sizes and locations, and so on, and for the site steel components that are ready to be assembled without further processing? a. architect/engineer b. steel erector c. steel manufacturer (the mill) d. general contractor e.steel fabricator
steel fabricator
the most important aspect of a high-strength bolt connection is: a. tensioning of the bolts b. heating of the bolts c. using A307 bolts d. adding nuts and washers e. all of the above
tensioning of the bolts
Shear panels or shear walls are sometimes used in steel framed buildings. Which Component of wood light frame construction serves the same function as shear panel/wall? a.rafter b.wall sheathing c.prefabricated roof truss d. exterior wall stud e. floor joist
wall sheathing
Composite steel decking reinforces the concrete slab in which direction? a. parallel to the beams b. only at the edges c. parallel to the girders d. composite decking is used only for roofs e. perpendicular to beams and girders
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which of the following is not an acceptable means of making a steel column fire resistant? a. wrap the column with layers of drywall b. all of the above are acceptable means of making a steel column fire resistant c. encase the column in concrete d. apply an intumescent mastic/paint e.use a water-filled box column
all of the above are acceptable means of making a steel column fire resistant
A member on a steel drawing is identified as L5 x 4 x ?. This member is: a. a wide-flange beam. b. a precast concrete lintel c. wide-flange column d. an angle e. a channel
an angle
which of the following terms is not associated with achieving longer spans in steel? a.joist girder b.plate girder c.castellated beam d.backup bar e. rigid frame members
backup bar
On a drawing (blueprint), a building element is referred to as "W10 x 33." This element could be a: a. beam b. mullion in a glass and aluminum curtain wall c. two-way slab d. building separation joint e. footing
beam
steel production does not include: a.disposal of slag b.continuous casting of molten steel into w-shapes c. electric furnace melting d. reheating in a breakdown mill e. coking of coal
continuous casting of molten steel into w-shapes
which of the following has the principal function of providing lateral stability to a steel frame? a. shear connections b. all of the above c. diagonal bracing d. anchor bolts e. high-strength bolts
diagonal bracing
welded connections: a. are usually weaker than bolted connections b. only require gas, not electricity c. can be performed by unskilled workers d. are not sensitive to weather conditions e. none of the above
none of the above
