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Worksheets27105 Floor Framing CC's
Total questions: 20
Worksheet time: 10mins
The plan that shows the entire substructure below the first floor is called the _____ plan.
elevation
foundation
plot
floor
The drawing that is typically drawn larger than scale is the _____.
floor plan
site drawing
foundation plan
detail drawing
On which drawing would you find the location, size, and spacing of anchor bolts?
Structural drawing
Sectional drawing
Detail drawing
Foundation drawing
The part of the drawing that shows information about scale, the date of the last revision, and the drawing number is the _____.
schedule
title block
legend
appendix
The type of framing typically used to counteract wind loads in hurricane-prone areas is _____.
Timber framing
Post and beam framing
Platform framing
Balloon framing
In balloon framing, the second floor joist sits on a horizontal framing member called a _____.
strongback
brace
ribbon
purlin
In platform framing, settling can be minimized by using wood with moisture content of approximately _____ %.
25
9
6
19
Steel I-beams are _____.
More expensive but easier to work with than wood beams
More expensive and harder to work with than wood beams
About the same as wood beams, as far as cost
Less expensive and easier to work with than wood beams
The amount a framing member bends under load is called _____.
cantilever
warp
deflection
bow
The horizontal framing members that make up the majority of the floor system are known as _____.
rafters
joists
studs
headers
Before installing sill plates it is most important to check the foundation for _____.
straightness
even
squareness
level
When nailing joists to a sill or girder, use _____.
Three 16d nails
Two 16d nails
Two 8d nails
Three 8d nails
In a floor system, the trimmer joists and header form a _____.
Solid bridging
Rough opening
Girder
Rim joist
Bridging is typically installed in the middle of a span or every _____ feet.
6
2
4
8
How many linear feet of sill seal and termite shield are needed for a foundation 26 ' wide and 36'long?
62
220
124
88
How many floor joists are required for a building 28 feet wide by 32 feet long if the joists are spaced 16 o.c. and there is a girder in the center?
42
28
21
44
How many sheets of
4×8
plywood are needed for a floor system that is 28 feet wide by 40 feet long?
35
28
68
40
The system that allows for thinner floor slabs with higher bearing capacities is the _____.
Concrete joist
Steel web
Fiberglass joist
I-joist
Supports placed under concrete deck forms until the concrete is cured are known as _____.
Shoring
Strapping
Bridging
Pillars
A metal trough that is embedded in a concrete floor and is used for electrical and telecommunication lines is referred to as a _____.
Long pan
Dome pan
Trench duct
Pedestals
