The ADA-ABA guidelines specify that ramps be no steeper than 1:12. How should this be measured? The ADA-CAT Magic Slope Block easily assesses ramp slope with no calculations and a simple, pass-fail test.
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@joebaker98613 жыл бұрын
This is great information. However, in the video, the ramp appears to be almost 1:20. And the level, despite showing to be level, appears to be on an angle.