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- Part 11. 2 Stairway and ramp construction | NCC
Figure 11 2 2e Spiral stairs — Measurement of openings in stairs Figure 11 2 2f Riser and going dimensions — Measurement Explanatory information: Not more than 18 and not less than 2 risers 11 2 2 (1) (a) states that a stairway must have not more than 18 and not less than 2 risers in each flight
- 11 SAFE MOVEMENT AND ACCESS - 2022 NCC BUILDING CODE OF AUSTRALIA . . .
The purpose of 11 2 2 is to achieve constant going and riser dimensions deemed safe for people to walk up and down This minimises the risk of people overstepping during descent on uneven stairs (due to short goings) and tripping on ascent (due to high risers)
- Slips, trips and falls, safe design and use of stairs - SafeWork NSW
DESIGN REQUIREMENTS FOR STAIRS AND STEPS1 All risers and goings on the same flight of stairs should have uniform dimensions within a tolerance of ±5mm
- Stairs and the NCC. A Guide to Staircase Design in Australia.
The information below is intended to be used as a guide to staircase design in Australia only and has been specifically tailored for residential buildings (Class 1 10) If you are constructing a staircase in a commercial (Class 2-9) building, other regulations suiting your class of building are required
- Stair construction for Class 1 and 10 buildings - HIA
National Construction Code (NCC) stair constructions requirements for building professionals in the residential building and construction industry
- Part 11. 2 Stairway and ramp construction | WaterMark
Despite the deviations shown in both diagrams, the stairs in the flight are deemed constant Irrespective of any minor deviations permitted by 11 2 2 (1) (c), finished going and riser dimensions must not exceed the limitations stipulated in Table 11 2 2a Figure 11 2 2a (explanatory) Minor deviations in a stairway — deviation in adjacent risers
- Part H5 Safe movement and access | NCC
This Part is intended to reduce the likelihood of people being injured when accessing or moving about a building It does this by setting requirements for the construction of stairways and ramps, slip resistance, and the design and construction of barriers to prevent falls The Objective is to provide people with safe access to and within a
- National Construction Code - NSW Fair Trading
Residential energy efficiency In NSW, the energy efficiency and thermal performance of new residential buildings is primarily regulated by the Building Sustainability Index (BASIX) Increased BASIX standards will apply from 1 October 2023 which align with the enhanced provisions in NCC 2022
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