Flight Of Stairs Regulations. The steps are formed by steps and risers. A stair or ramp that is more than 2.3m wide should be divided by a handrail, or handrails, in such a way that each section is at least 1.1m and not more than 1.8m wide. For other types of stairs it shall be considered that the width of the landing shall not be less than the width of the flight of stairs.
1.34 provide handrails in accordance with all of the following: For buildings other than dwellings and for common access. If the stairs are 1000mm or wider:
Ensure riser heights are limited. Ensure treads and risers are uniform and the number of risers in each flight the same.
Handrails installation height on landings: A stair or ramp that is more than 2.3m wide should be divided by a handrail, or handrails, in such a way that each section is at least 1.1m and not more than 1.8m wide.
Ensure riser heights are limited. 1.34 provide handrails in accordance with all of the following:
Stairs shall be installed between 30 deg. The australian standards for stairs and landings state that you can use a maximum of 18 stairs (risers) in a single flight.
• all landings must be level, but the ground level can have a slight gradient. If the stairs are 1000 mm wide or less, they can have a handrail on a single side; Staircases must slope at an angle of 20.
Provide a handrail on both sides. • any doors constructed near the staircase will have to swing further than 400mm from the front of the staircase. Handrails installation height on landings:
However only sub clause (b) need be provided on a private stair or to a ramp providing access within a single dwelling, as users are likely to be familiar with the layout and use of the flight. B) the dimension of landings shall have a minimum length of 0.90 m for linear stairs; For other types of stairs it shall be considered that the width of the landing shall not be less than the width of the flight of stairs.
This technical guidance document is divided into two sections. Stairs shall be installed between 30 deg. The handrail may form the top of a guarding if you can match the heights.
Flights can be connected using landings. Position the top of the handrail 900mm to 1000mm from the pitch line or floor. Of course, these are just general guidelines.