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1. What are plywood clips used Supporting roof sheathing edges between the trusses -
for? clips are used when sheathing roofs framed with trusses
due to being 24 inch on center. The clip holds the plywood
from being too weak between spans.
2. a contractor is to excavate a The answer is calculated by subtracting each of the cu ft
basement containing 58,500 cu. dimensions from the total. 33,771
gt. she removes 3,950. cu ft,
then 9,325 cu ft, then 6581 cu
ft and finally 4,873 cu ft. How
many cubic feet remain in the
basement?
3. What is PL-400 Type of construction adhesive. PL400 is a construction ad-
hesive used in securing plywood to joist and other wood to
wood surfaces
4. A wood auger bit marked 10 will 5/8" - it is calculated by 1/16 scale so #10 would be 10/16
drill with what diameter? inch or 5/8"
5. The path a saw blade cuts in a KERF - this is the narrow channel left behind by the saw and
piece of wood is called the measure of its width. Factors are blade, blade teeth, and
wobble of cut.
6. When squaring up a large rec- Framing square, large rectangular objects are squared by
tangular object, which method either using the 3-4-5 method, or by taking diagonal mea-
would be the least acceptable to surements. The framing square is too small for large areas.
use?
7.
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When nailing 2x6 inch joists, 12d - 12d common nails are standard fasteners for any
what nail should be used? 2x4,6,8,10, 12 application.
8. There are 808 4-penny nails in a 18.383 Simply multiply 808 x 22.75 to calculate the answer
pound. How many are there in
22 3/4 pounds?
9. How many pieces of lumber 1 42 - that is if the lumber is actually 1" wide - remember
inch wide will be needed to cov- nominal size is not 1 " but rather 3/4"
er a 42-inch wide space?
10. How many 2x4 blocks 22 1/2 4 - divide 22.5 into 96" and your answer will be 4 with 7"
inches long can be cut from a left
2x4 that is 8' long? (there answer says divide by 22.75???) 4 with 7" left over???
11. What is one-half of 23 feet and 11'-11 25/32" - you need to divide 23'11 9/16" by 2.
11 9/16"? Change fraction to decimal and decimal to fraction
12. Add 15'-6 3/4" + 5'-11 5/8" + 11' 39' 9" - add all four dimensions together chancing fractions
5 7/16" + 6' 9 3/16" to 16th to calculate answer (15' 6 12/16" + 5'11 10/16" +
....
13. a lot measure 112'-5" x 88'-3" x add all 4 measurements - total all inches and change to feet
97'-6" x 114' -2" - what is the dis- before calculating 411' 16" = 412'4"
tance around the lot?
14. what is the perimeter of a 38' - multiply 9'-6" x 4
square with sides 9'-6" long?
15. 1.Joist hangers are used for .Joist hangers are used for which of the following?a. Sup-
which of the following? porting joists against beamsb. Keeping joists straight dur-
ing deliveryc. Inspectiond. There is no such thing as a joist
hanger.The main purpose of a joist hanger is to hold a joist
90 degrees to any type of beam as per the building code.
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All hangers are to be nailed with specific hanger nails in all
available holes.
16. smallest mark on tape measure 2.The smallest mark on a tape measure is:a. Millimeter b.
1/16 inch. 1/4 inch. 1/2 inch tape measures are divided into
16ths per inch and bolder lines for balance of fractions.
17. Name the structural support of stringer, carriage, or stair horse
the stairs
18. rise the height of each step
19. tread the part of the stair you walk on
20. nosing the piece of tread that extends or projects past the riser
board
21. riser maximum height by code 7 3/4" / 7.75 "
22. riser or riser board covers the rise of the stairs
23. headroom the vertical/plumb distance from the stair nosing to the
ceiling above
24. stairway minimum finished 36" minimum
width
25. nosing depth minimum 3/4" and maximum 1 1/4"
26. unit run/rough cut minimum 10" minimum
27. headroom minimum 6'8" minimum
28. total rise vertical distance from finish floor to finish floor