11.3.1. Ramps

Try these first

1. 1.

   What is the ideal gradient for a ramp?

   Hint

   Think about the slope that is easier for movement.

2. 2.

   How wide should a ramp be minimally?

   Hint

   Consider enough space for wheelchair usage.

3. 3.

   What is the ideal ramp gradient?

   • 1:10
   • 1:12
   • 2:12

   Hint

   Think ease of movement for wheelchair users.

4. 4.

   True or False: Ramps should not have any landings.

   • True
   • False

   Hint

   Consider how you would feel after a long distance without stopping.

5. 5.

   You are designing a ramp for a community center. The entrance has a height of 1200 mm to the street level. Calculate the length of the ramp required to comply with the ideal gradient.

   Hint

   Remember the formula: Length = Height × Gradient.

6. 6.

   Consider a public building with a 9-meter long ramp at a 1:12 slope. What is the vertical rise from the ground to the top of the ramp?

   Hint

   Think about the rise over run concept.