14. A stair stringer is to be cut to reach a 2nd story floor in a house with nine foot ceilings. The distance from the 1st to the 2nd floor can be calculated by adding up the height of each material Bottom plate 1 2 stud 104 , two top plates 17 each, floor joist 11 3 and subflor Construction code stipulates that each rise cannot exceed eight inches and must be equal so that the stair case willnot be a trip hazard. Calculate the number of rises and the height of each rise (round and eight inches. 8 ed to the nearest 16th of an inch) for all possible designs where the rise is between six subfloor floor joist top plates stud rise bottom plate stringer 36

Question
14. A stair stringer is to be cut to reach a 2nd story floor in a house with nine foot ceilings. The
distance from the 1st to the 2nd floor can be calculated by adding up the height of each material
Bottom plate 1 2 stud 104 , two top plates 17 each, floor joist 11 3 and subflor
Construction code stipulates that each rise cannot exceed eight inches and must be equal so
that the stair case willnot be a trip hazard. Calculate the number of rises and the height of each
rise (round
and eight inches.
8
ed to the nearest 16th of an inch) for all possible designs where the rise is between six
subfloor
floor joist
top
plates
stud
rise
bottom
plate
stringer
36
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Transcribed Image Text

14. A stair stringer is to be cut to reach a 2nd story floor in a house with nine foot ceilings. The distance from the 1st to the 2nd floor can be calculated by adding up the height of each material Bottom plate 1 2 stud 104 , two top plates 17 each, floor joist 11 3 and subflor Construction code stipulates that each rise cannot exceed eight inches and must be equal so that the stair case willnot be a trip hazard. Calculate the number of rises and the height of each rise (round and eight inches. 8 ed to the nearest 16th of an inch) for all possible designs where the rise is between six subfloor floor joist top plates stud rise bottom plate stringer 36

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