Single and multi flight stairs Flashcards

1
Q

The run of a flight of stairs is a horizontal measurement from the ______ to the ________?

A
  • Edge of top nosing

- Edge of bottom nosing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The rise of a flight of stairs is a vertical measurement from _______ to the ________?

A
  • Top of finish floor

- Top of finish floor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is maximum unit rise for a residence?

A

200mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is minimum unit rise for for a residence?

A

125mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is maximum unit run for a residence?

A

355mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is minimum unit run for a residence?

A

255mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

if the minimum unit run is used, a nosing must be provided?

A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What stair slopes do most textbooks recommend?

A

30-35 degrees

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is maximum rise for a single flight of stairs?

A

3700mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is the minimum effective depth required for a notched stringer?

A

90mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are the minimums and maximums heights for installation of handrails for a stair?

A

865mm-1070mm measured vertically above the line of flight

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Guards should be installed at a minimum height of ______ (public) and ______ (residential) above a landing?

A
  • 1070mm

- 900mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

A unit rise of __mm or ___ inches is considered good.

A
  • 180

- 7 1/8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

When using the framing square to lay out stairs, the unit of rise should be held on the ______ of the square.

A

tongue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the minimum bearing length for a stringer supported on a landing platform?

A

A full level cut of the stringer at floor line

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What part of. notched stringer is not suitable for the upper attachment?

A

Any wood above the effective depth