Case studies aspects for interior design thesis projects

For a Bachelor of Design (B. Des) student conducting case studies for interior design thesis projects, the following aspects should be thoroughly considered and analyzed :

1. Access and Approach

Entry and Exit Points:

• Universal Design Principles: Ensure the design is accessible to everyone, including people with disabilities. This includes ramps, automatic doors, and sufficient width for wheelchair access. Are the entry and exit points easily accessible for all users, including those with disabilities?
• Clear Signage: Use clear, legible signs to guide users to entry and exit points. Signs should be at an appropriate height and size, with high contrast and possibly in multiple languages or with pictograms. Is there clear and effective signage for wayfinding?
• Ease of Use: Evaluate the ease with which users can enter and exit the building. Consider elements like door weights, handle heights, and the presence of steps or thresholds.
• Visibility: Sight Lines: Ensure that entry and exit points are visible and well-lit, especially in the evening or in low-light conditions.

Circulation Paths:

• Intuitive Navigation: Are the circulation paths intuitive and free from obstructions?
  • Wayfinding: Incorporate clear wayfinding elements such as directional signs, maps, and floor markings. These help users navigate the space without confusion.
  • Path Clarity: Paths should be direct and free from obstructions. Avoid overly complex layouts that could confuse users.
• Obstruction-Free: Are there any areas where traffic flow is likely to be congested?
  • Clear Widths: Ensure that pathways are wide enough to accommodate the expected foot traffic, including wheelchairs and strollers.
  • Furniture Placement: Place furniture and fixtures in a way that does not obstruct circulation paths. Consider movable furniture to adapt to changing needs.
• Universal Design:
  • Inclusivity: Design circulation paths to be inclusive, accommodating users with different needs, including those with mobility, visual, or cognitive impairments.
  • Surface Materials: Use non-slip, smooth surfaces for flooring to reduce the risk of trips and falls.

Accessibility:

• Compliance with Standards: Does the design comply with accessibility standards & Act ?
  • Act & Regulation: Ensure the design complies with the Rights of Persons with Disabilities Act of 2016. Harmonized Guidelines and Space Standards for Universal Accessibility, CPWD Handbook on Barrier Free and Accessibility.
  • Accessible Routes: Provide accessible routes to all major areas of the building, including restrooms, entrances, and exits.
• Accommodations: Are there features like ramps, elevators, and wide doorways for individuals with mobility issues?
  • Ramps and Elevators: Where necessary, include ramps and elevators to provide access between different levels. Elevators should be large enough to accommodate wheelchairs and have controls at an accessible height.
  • Resting Spots: Include seating or resting spots along longer circulation paths to accommodate users who may need to take breaks.
• User-Friendly Features:
  • Door Hardware: Use lever handles instead of knobs to make doors easier to open for people with limited hand strength or dexterity.
  • Automated Systems: Consider automated door openers and lighting systems that can be activated without physical effort.

Safety and Security:

How are safety and security ensured through the design (e.g., lighting, surveillance, emergency exits)?

• Lighting:
  • Adequate Illumination: Ensure all pathways, entry points, and exit points are well-lit. Use both natural and artificial lighting to maintain visibility at all times.
  • Emergency Lighting: Install emergency lighting that activates in case of a power outage to guide users to exits.
• Surveillance:
  • CCTV Cameras: Place surveillance cameras at strategic locations to monitor entry and exit points, as well as key circulation paths.
  • Visibility for Security Staff: Design entry and exit points to be easily monitored by security personnel, either directly or via cameras.
• Emergency Readiness:
  • Emergency Exits: Clearly mark and ensure easy access to emergency exits. Regularly test and maintain emergency exit doors and lighting.
  • Fire Safety: Install fire alarms, smoke detectors, and sprinkler systems. Ensure that evacuation routes are clearly marked and free from obstructions.
• Evacuation Routes: Clear Signage: Use clear and visible signage to indicate evacuation routes. Signs should be easy to understand and located at regular intervals.

2. Psychological and Physiological Aspects
3. Spatial Analysis
4. Activities Mapping
5. Color and Texture
6. Lighting and Ventilation
7. Acoustics
8. Furniture and Fixtures
9. Interior Materials and Finishes
10. Building Services Consideration
11. Environmental Comfort
12. Sustainability

By addressing these aspects, B. Des students can develop comprehensive and insightful case studies that inform and support their interior design thesis projects.