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45 Cards in this Set
- Front
- Back
What are the 2 ´ 4s (38 ´ 89 mm) called that are nailed flat on top of the ceiling joists to keep the joists stiffened and uniformly spaced? |
ribbands |
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To what angle is the taper cut at the end of the ceiling joist cut? |
the same as the roof slope angle |
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How many studs typically occur at the corner of a building? |
3 |
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What is the standard procedure when erecting partitions? |
construct the longer partitions first |
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The bottom plate of a wall section should be nailed through the wood subfloor into the floor ____________________ to provide rigidity. |
joists |
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Ceiling joists should run in the same direction as roof rafters whenever possible. |
True |
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On what type of low-pitched roofs are stub joists used? |
hip roofs |
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What should be used for accurate plumbing of the corner posts? |
a hand level and long straight edge |
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If the joist and support beam are flush on the bottom, what are the joists supported to the beam with? |
joist hangers |
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Which of the following is characteristic of wood-framed load-bearing partitions? |
they are constructed like exterior walls
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The finish floor-to-ceiling height in a platform frame is specified to be 7'-10". The finish floor is 3/4 inch thick and the ceiling material is 1/2 inch thick. A single sole plate and a double top plate are used, each of which has an actual thickness of 1-1/2 inches. What is the stud length?
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7'-6 3/4" |
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Headers are supported by ____________________ studs, which fit between the sole plate and the bottom of the header. |
trimmer |
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What is a useful tool for cutting holes in the subfloor? |
reciprocating saw |
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The plate at the bottom of a wall is the ____________________ plate, or the bottom plate. |
sole |
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What is the stud beside the trimmer called? |
king stud |
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What are the vertical members above or below an opening called? |
cripples |
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How should the partition sole plate be attached to the floor? |
with nails about 16 inches (400 mm) apart and into floor joists when possible |
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Exterior walls are called walls. What are interior walls called? |
partitions |
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Where should the double top plate be nailed? |
staggered above the studs |
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Interior walls are also known as ____________________. |
partitions |
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What are the vertical members that line the sides of an opening called? |
trimmers |
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____________________ are the vertical framing members that run between wall plates. |
Studs |
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The tops of all door and window openings in all walls of a single-story building are generally in line with one another. |
True |
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Before plywood was created, what were most exterior walls covered with? |
boards |
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What is the bottom member of a window frame called? |
sill |
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What are partitions that merely divide the area into rooms called? |
non-load-bearing partitions |
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What is the type of permanent wall bracing used most often in construction today? |
APA-rated sheathing |
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How are exterior walls usually straightened before ceiling joists are installed? |
using a line stretched between two blocks and testing with a gauge block |
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____________________ studs between the header and double top plate of a door opening help carry the weight from the top plate to the header. |
Cripple |
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____________________ blocks are nailed into a wall to slow down a fire traveling inside the wall. |
Fire |
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To ensure alignment of standard size panels on exterior walls, the first stud from the corner of a wall should be placed 15 1/4² from the end of the corner. |
True |
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What is it called when joists are installed with their end butts at the centreline of a bearing partition? |
in-line installation |
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What is often installed when an exterior wall meets an interior partition? |
a partition intersection is installed |
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How thick will a built-up lintel be which is made of 2" (38 mm) lumber with 1/2" (12.5 mm) plywood sandwiched between? |
3-1/2 inches (89 mm) |
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What bracing is required when rated panels are used for wall sheathing? |
only the wall sheathing itself |
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What are the vertical members of a wall frame called? |
studs |
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A door jamb is 19 mm thick, allowing 12 mm on each side for shimming the frame, what is the rough opening width for a door that is 813 mm wide? |
875 mm |
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Where is the layout for ceiling joists started? |
from the same corner as the floor joists and wall studs were laid out |
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Where should the slight crown in the studs be placed in the wall? |
facing the same direction |
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Non-load-bearing partitions run in the same direction as the joists. |
True |
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What are partitions supporting a load called? |
load-bearing partitions |
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Diagonal bracing provides ____________________ strength for a wall. |
lateral |
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Window and door headers may be built-up or one solid piece. |
True |
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How should the crown in a joist be positioned? |
up |
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Metal fasteners may be used with wood-framed walls. |
True |