Architecture and Design Sustainable Design and Green Architecture 3 — Questions and Answers
Question 1: What does 'adaptive reuse' mean in architecture?
- Designing buildings with flexible floor plans for multiple uses
- Converting an existing building to a new use while preserving its structure and character (Correct answer)
- Reusing construction waste materials in new projects
- Adapting historic preservation guidelines for modern construction
Correct answer: Converting an existing building to a new use while preserving its structure and character
Adaptive reuse repurposes existing buildings for new functions — such as converting a warehouse to apartments — preserving embodied energy and cultural heritage.
Question 2: The 'WELL Building Standard' primarily focuses on:
- Energy efficiency and carbon reduction
- Human health and well-being through air, water, nourishment, light, and comfort (Correct answer)
- Water conservation and stormwater management
- Sustainable materials and waste reduction
Correct answer: Human health and well-being through air, water, nourishment, light, and comfort
The WELL Building Standard certifies buildings based on features that support occupant health and well-being, including air quality, lighting, thermal comfort, acoustics, and biophilia.
Question 3: What is 'biophilic design' in architecture?
- The use of bio-based building materials
- Design that incorporates natural elements, patterns, and connections to nature to improve human well-being (Correct answer)
- Architecture inspired by biological organisms (biomimicry)
- Energy systems that use organic materials as fuel
Correct answer: Design that incorporates natural elements, patterns, and connections to nature to improve human well-being
Biophilic design incorporates natural light, vegetation, water features, natural materials, and views of nature to foster human connection to the natural world and improve health outcomes.
Question 4: What does 'life cycle assessment' (LCA) evaluate in sustainable design?
- The expected service life of a building material
- The environmental impacts of a product or building from raw material extraction through end-of-life disposal (Correct answer)
- The lifecycle cost of a building system over its service life
- The maintenance requirements of a building over its life
Correct answer: The environmental impacts of a product or building from raw material extraction through end-of-life disposal
LCA is a cradle-to-grave analysis that quantifies environmental impacts (energy, emissions, water use) across all stages of a material's or building's life.
Question 5: Which of the following best describes 'passive house' (Passivhaus) standard?
- A building that uses no mechanical heating or cooling systems
- An ultra-low energy building standard requiring minimal heating/cooling through rigorous envelope insulation, airtightness, and heat recovery ventilation (Correct answer)
- A net-zero energy building powered entirely by solar
- A building standard that requires only passive solar heating strategies
Correct answer: An ultra-low energy building standard requiring minimal heating/cooling through rigorous envelope insulation, airtightness, and heat recovery ventilation
Passivhaus is a rigorous performance standard originating in Germany that dramatically reduces energy demand through super-insulation, triple-glazed windows, airtight construction, and mechanical ventilation with heat recovery (MVHR).
Question 6: What is the purpose of an 'energy model' in sustainable building design?
- To create a physical scale model of the building's mechanical systems
- To simulate a building's energy performance using software to predict consumption and optimize design decisions (Correct answer)
- To document the building's energy systems for code compliance only
- To calculate the payback period for solar panel installation
Correct answer: To simulate a building's energy performance using software to predict consumption and optimize design decisions
Building energy modeling uses software (such as EnergyPlus or eQUEST) to simulate heating, cooling, lighting, and plug loads, allowing designers to compare design alternatives and predict energy use.
Architecture and Design Sustainable Design and Green Architecture 3
What does 'adaptive reuse' mean in architecture?