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WorksheetsFLOOR SYSTEMS
Total questions: 52
Worksheet time: 6mins
Identify #1
Subfloor
Rim/Box/Band Joist
Cross Bridging
Solid Blocking
Sill Plate
Identify #2
Floor joist
Rim/Box/Band Joist
Wooden Girder
Solid Blocking
Sill Plate
Identify #3
Floor joist
Rim/Box/Band Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #4
Floor joist
Rim/Box/Band Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #5
Sill Plate
Floor Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #6
Sill Plate
Floor Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #7
Sill Plate
Floor Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #8
Wooden Pole
Wooden Post
Wooden Girder
Wooden Grider
_____is the unsupported distance of a floor joist (e.g. from foundation wall to foundation wall).
Span
Bearing
Live Load
Dead Load
Cantilever
_____ is the supporting of additional weight (e.g. floor joists support the additional weight of subflooring).
Span
Bearing
Live Load
Dead Load
Cantilever
________ are additional, temporary weight placed on a floor system (e.g. people, furniture).
Span
Bearing
Live Load
Dead Load
Cantilever
________ are additional, permanent weight placed on a floor system (e.g. center island, tile flooring).
Span
Bearing
Live Load
Dead Load
Cantilever
________ are the portion of a floor system that projects out from a supported end. Fallingwater in western Pennsylvania is a world-famous example of a cantilever.
Span
Bearing
Live Load
Dead Load
Cantilever
3 types of floor bracings that can be used to stiffen and evenly space floor joists?
Wood Corse/Web Bridging, Metal Cross Bridging and Solid Blocking.
Wood Cross/Web Bridging, Metal Cross Bridging and Solid Blacking.
Wood Cross/Web Bridging, Metal Cross Bridging and Solid Blocking.
Wood Cross/Web Bridging, Steel Cross Bridging and Solid Blocking.
What measurement is used to mark the first floor joist when laying out floor joists 16” on center (O.C.)?
16
15 1/4"
16 1/4"
16 3/4"
2 structural components that are used to support floor joists in mid span?
Steal Beams and Wooden Girders
Steel Bumms and Wooden Girders
Steel Beams and Wooden Girders
Pick me This is right or wrong
How are steel beams and wooden girders supported on foundation walls?
Beam pockets
Beam Joists
Beam Holders
Beams Metal
What floor framing component is fastened directly to the top of the foundation wall?
Sill Plate
Keyway
Rafters
Sheathing
What type of wood must the sill plates be made of?
Pressure treated
Oak
Pine
Redwood
How is the Sill plate fastened to the foundation wall?
J Bolts
L Bolts
Z Bolts
K Bolts
D Bolts
What do trimmer joists help carry the weight of in floor openings?
Header Joists
Floor Joists
I-Joists
Trimmer Joists
structural components that are used support the weight of steel beams and wooden girders?
Steel Columns
Wooden Posts
Rafters
Concrete
Joists
What type of nail and adhesive should be used to fasten subflooring to floor joists?
12d Nails & Subflooring Grade Construction Adhesive
8d Nails & Subflooring Grade Construction Adhesive
8d Nails & Flooring Grade Construction Adhesive
8d Screws & Subflooring Grade Construction Adhesive
What is the crown of a floor joist and how does it affect floor joist installation?
The crown of a floor joist is its Upward curving along its edge and across its length. The crown of a floor joist should always be installed in the upward position.
The crown of a floor joist is its Downward curving along its edge and across its length. The crown of a floor joist should always be installed in the upward position.
The crown of a floor joist is its Upward curving along its edge and With its length. The crown of a floor joist should always be installed in the Upward position.
The crown of a floor joist is its upward curving along its edge and across its length. The crown of a floor joist should always be installed in the Downward position.
In what direction, in relationship to the floor joists, should subflooring be fastened to the floor joists?
Perpendicular
Parrell
Neither answer is correct
Name three (3) variables that must be taken into consideration when determining the size and type of floor joist in a floor system?
Span
Live Load
Dead Load
Cantilever
Bearing
Identify #1
Subfloor
Rim/Box/Band Joist
Cross Bridging
Solid Blocking
Sill Plate
Identify #2
Floor joist
Rim/Box/Band Joist
Wooden Girder
Solid Blocking
Sill Plate
Identify #3
Floor joist
Rim/Box/Band Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #4
Floor joist
Rim/Box/Band Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #5
Sill Plate
Floor Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #6
Sill Plate
Floor Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #7
Sill Plate
Floor Joist
Wooden Girder
Solid Blocking
Cross Bridging
Identify #8
Wooden Pole
Wooden Post
Wooden Girder
Wooden Grider
_____is the unsupported distance of a floor joist (e.g. from foundation wall to foundation wall).
Span
Bearing
Live Load
Dead Load
Cantilever
_____ is the supporting of additional weight (e.g. floor joists support the additional weight of subflooring).
Span
Bearing
Live Load
Dead Load
Cantilever
________ are additional, temporary weight placed on a floor system (e.g. people, furniture).
Span
Bearing
Live Load
Dead Load
Cantilever
________ are additional, permanent weight placed on a floor system (e.g. center island, tile flooring).
Span
Bearing
Live Load
Dead Load
Cantilever
________ are the portion of a floor system that projects out from a supported end. Fallingwater in western Pennsylvania is a world-famous example of a cantilever.
Span
Bearing
Live Load
Dead Load
Cantilever
3 types of floor bracings that can be used to stiffen and evenly space floor joists?
Wood Corse/Web Bridging, Metal Cross Bridging and Solid Blocking.
Wood Cross/Web Bridging, Metal Cross Bridging and Solid Blacking.
Wood Cross/Web Bridging, Metal Cross Bridging and Solid Blocking.
Wood Cross/Web Bridging, Steel Cross Bridging and Solid Blocking.
What measurement is used to mark the first floor joist when laying out floor joists 16” on center (O.C.)?
16
15 1/4"
16 1/4"
16 3/4"
2 structural components that are used to support floor joists in mid span?
Steal Beams and Wooden Girders
Steel Bumms and Wooden Girders
Steel Beams and Wooden Girders
Pick me This is right or wrong
How are steel beams and wooden girders supported on foundation walls?
Beam pockets
Beam Joists
Beam Holders
Beams Metal
What floor framing component is fastened directly to the top of the foundation wall?
Sill Plate
Keyway
Rafters
Sheathing
What type of wood must the sill plates be made of?
Pressure treated
Oak
Pine
Redwood
How is the Sill plate fastened to the foundation wall?
J Bolts
L Bolts
Z Bolts
K Bolts
D Bolts
What do trimmer joists help carry the weight of in floor openings?
Header Joists
Floor Joists
I-Joists
Trimmer Joists
What type of nail and adhesive should be used to fasten subflooring to floor joists?
12d Nails & Subflooring Grade Construction Adhesive
8d Nails & Subflooring Grade Construction Adhesive
8d Nails & Flooring Grade Construction Adhesive
8d Screws & Subflooring Grade Construction Adhesive
structural components that are used support the weight of steel beams and wooden girders?
Steel Columns
Wooden Posts
Rafters
Concrete
Joists
What is the crown of a floor joist and how does it affect floor joist installation?
The crown of a floor joist is its Upward curving along its edge and across its length. The crown of a floor joist should always be installed in the upward position.
The crown of a floor joist is its Downward curving along its edge and across its length. The crown of a floor joist should always be installed in the upward position.
The crown of a floor joist is its Upward curving along its edge and With its length. The crown of a floor joist should always be installed in the Upward position.
The crown of a floor joist is its upward curving along its edge and across its length. The crown of a floor joist should always be installed in the Downward position.
In what direction, in relationship to the floor joists, should subflooring be fastened to the floor joists?
Perpendicular
Parrell
Neither answer is correct
Name three (3) variables that must be taken into consideration when determining the size and type of floor joist in a floor system?
Span
Live Load
Dead Load
Cantilever
Bearing
