4th Year Carpenter Review Module 1-52 Flashcards
What is the minimum tread width for a single family residence
255
What is the minimum unit rise for a stair in a multi family unit
125
What is the minimum length of ladder required to reach a platform 3.8 meters above the ground?
4.95
+1.15
What is the correct name for the groove in a masonry or concrete wall that receives flashing
Reglet
What is the minimum length of a stair landing
Inside 860 exterior 900
What is the minimum unit run for a stair
Private 255 public 280
What is the minimum number of risers for a stair in a multi family dwelling
3 risers
What is the minimum number of risers in a single family residence
No minimum
What are the purpose of insulation stops (insulation retainers)
To prevent insulation from blocking soffit or attic ventilation
What is the recommended method used to seal the lap in air/vapour barriers that occur at studs
Lap occurs on a stud. Use accoustical sealant or tuck tape
What is the preferred slope for wedges used in a house stringer
1:16
On what drawing do you find room numbers
Architectural
What drawing would you find beam size and locations
Structural
If architectural and structural drawings are in conflict what drawings override?
Structural
What angle would a mitre gauge be set on a table saw to cut pieces of an octagon
22.5
How would a left hand reverse door be best described?
Standing outside of room hinges on the left pull to open
A tack board has specified dimensions of 1m and 1.2m what is its height
1.2m
What is the maximum length of time between the mixing and placing of concrete
2 hours
How many setting blocks are required to support a 2400mm wide window pane
2 set at quarter points
When used in form work what is a rustication strip
Lumber nailed to inside of form work to create a control joint