11.8. Retrofitting of Existing Buildings

Try these first

1. 1.

   What is the minimum clear width for doorways when retrofitting?

   Hint

   Think about wheelchair access needs.

2. 2.

   Name one type of non-structural upgrade that can improve accessibility.

   Hint

   Consider features that help with safety and navigation.

3. 3.

   What is the minimum clear width for accessible doorways?

   • 800 mm
   • 900 mm
   • 1000 mm

   Hint

   Think about what width would accommodate a wheelchair.

4. 4.

   True or False: Non-structural upgrades require major renovations.

   • True
   • False

   Hint

   Consider whether these changes alter the building foundations.

5. 5.

   Design a plan for retrofitting a small community center that currently has no access features. List at least five specific modifications and their benefits.

   Hint

   Think about what features could help people navigate easily.

6. 6.

   Evaluate the effectiveness of high-contrast signage in a public building. How would you measure its success?

   Hint

   Consider user experience evaluations.