UseforthemajorityofclientsDesignAccess&MobilityAS.docx

国
Government
of South Australia

Dcpdrtfncnt !cr Cornnmcin
and SocmI inckmon
Equipment ProgramAccess and mobility referene charts AS1428.1 (2001 & 2009)
Use for the majority of clientsDesign for Access & Mobility AS1428.1 Building Code of Australia (BCA) 2009

Width
Gradient min
Gradient max
Height min
Height max
Length min
Length max
Distance before landing: max
Kerb required
Handrail required
Landing required
Walkway
lOOOmm
1:20
No max specified

15m (for 1:20)
25m (for 1:33)
Not if ground abutting is level
Not if ground abutting is level
Not for shallower than
1:33
Ramp
lOOOmm
1:14
1:20
190mm

9m (for 1:14) 15m (for 1:20)
Yes
Both sides
Yes
Step ramp
lOOOmm
1:10
1:10
35mm
190mm
280mm
1900mm

Yes
Both side, or if not, then high kerb
Yes
Threshold
Not spec
1:8
1:8

35mm

450mm

No. Tapered edges required
Not specified
No
Landing AS
lOOOmm
Fig 31 at doorway

No
turn：1200mm Turn:1500mm
Fig 31 at doorway

Between
ramps
Where possible for continuous path of travel

Landing BCA
Not spec

750mm
Not spec

No
No

Handrail

865mm
lOOOmm
300mm beyond ramp/step

Stairs AS
lOOOmm

BCA
BCA

As perBCA

Both sides
Yes = Tread ♦ required circulation space
Stairs AS
lOOOmm

BCA
BCA

As per BCA

Both sides
Yes = Tread ♦ required arculation space
Goings BCA
Not spec

240mm
35Smm

Equipment Program: Access and mobility reference charts AS 1428.1 (2001 & 2009) | September 2016
Defer to when 2009 requirements are not appropriate Design for Access & Mobility AS1428.1 Building Code of Australia (BCA) 2001

Width
Gradient min
Gradient max
Height min
Height max
Length min
Length max
Distance before landing: max
Kerb required
Handrail required
Landing required
Walkway
1000mm
1:20
1:33

15m (for 1:20) 25m (for 1:33)
No
Not required if ground abutting is level
Yes. Not required for shallower than 1:33
Ramp
1000mm
1:14
1:20

9m (for 1:14) 15m (for 1:20)
Yes
both skies
Yes
Step ramp
1000mm
1:8
1:8
56mm
190mm
450mm
1520mm
1520mm & doorway
not specified
not specified
at door
Threshold
not spec
1:8
1:8

56mm

450mm
not required
No. Tapered edges required
Not specified
No
Landing AS
1000mm

1200mm
& Figure 12

between ramps
where possible for continuous path of travel

Landing BCA
not spec

750mm
not spec

No
No

Handrail

865mm
1000mm
300mm beyond ramp / step

Stairs AS
1000mm

BCA
BCA

As per BCA

Both sides
Yes = Tread length + required circulation space
Risers BCA
not spec

115mm
190mm

18 risers

Yes, for more than 2 risers
Goings BCA
not spec

240mm
355mm

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