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Stairway Design. Stairway Terminology Different Types of Non-Winder Stairs Straight RunLong L.

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Presentation on theme: "Stairway Design. Stairway Terminology Different Types of Non-Winder Stairs Straight RunLong L."— Presentation transcript:

1 Stairway Design

2 Stairway Terminology

3 Different Types of Non-Winder Stairs Straight RunLong L

4 Different Types of Non-Winder Stairs Wide LNarrow U

5 Different Types of Non-Winder Stairs Double LWide U

6 Winders Only one set of winders may be used between levels

7 Curved Stairs

8 Designing Curved Stairs

9 Spiral Stairs Aerial View Side View

10 Stair Rail Terminology

11 Typical plan views of a stairway Plan at 2 nd fl. level Plan at 1st fl. level Plan at basement level

12 Section view

13 Total Rise of Stairway Finished floor 3/8” or 10mm Joist size 9 3/8” or 184mm Room Height 8’-0” or 2440mm Total Rise is 8’-9 3/4” or 2634mm

14 Comparison between # of risers and treads Adjust Answer = Number of treads – The number of treads required is always one less than the number of risers; therefore the answer is 13.

15 Stairway Layout The main reason for drawing a stairway layout is to determine the stairwell opening.


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