19.4.1. General Design Standards

Try these first

1. 1.

   What is the minimum step width for escalators?

   Hint

   Look for the minimum measurements in design standards.

2. 2.

   What is the maximum inclination angle for escalators?

   Hint

   Consider how steep angles could affect user safety.

3. 3.

   What is the minimum recommended step width for escalators?

   • 800 mm
   • 1000 mm
   • 1200 mm

   Hint

   Consider what is safely required in public areas.

4. 4.

   True or False: The inclination of an escalator can be more than 35 degrees.

   • True
   • False

   Hint

   Consider the going up or down experience for users.

5. 5.

   Design an escalator system for a public library that caters to elderly users. What key dimensions and safety features would you include?

   Hint

   Think about how to make the experience comfortable for everyone.

6. 6.

   Evaluate a scenario where step riser heights are uneven. What potential hazards arise, and how would you redesign the escalator?

   Hint

   Consider user mobility while redesigning.