Author Topic: Threshold ramps, step ramps, ramps, what is the difference?  (Read 1573 times)

ALLAN

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Threshold ramps, step ramps, ramps, what is the difference? Australian standard AS 1428.1 defines what they are. In basic form they are:

Threshold ramp: Maximum 35mm high, 280mm long and a grade of 1:8

Step ramp: Maximum 190mm high, 1900mm long and a grade of 1:10

Ramps: a height above 190mm with a maximum grade of 1:14. Maximum 9000mm long between landings.

Unimod has publish a handy ready reckoner with more details. It is attached to this post below
« Last Edit: June 13, 2016, 07:01:52 AM by ALLAN »

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