Circular Economy Principles Enhance Economic Stability in Low-Rise Housing Development

Why It Matters

This approach moves beyond traditional linear construction models, which often result in significant waste and resource depletion. By integrating principles of reuse and minimizing non-recyclable materials, designers can create more economically resilient and environmentally responsible housing solutions.

Key Finding

Sustainable construction, particularly through a circular economy approach, can improve economic stability in low-rise housing by prioritizing material reuse and efficient resource use, with a focus on mid-rise (2-4 stories) buildings offering the best economic efficiency.

Key Findings

• Sustainable construction is a strategy that addresses economic, social, and environmental challenges.
• A circular economy model, focused on material reuse and efficient resource use, is recommended for sustainable development.
• Concentrating on two-to-four-storey buildings can achieve maximum economic efficiency in low-rise residential development.
• Comprehensive cost analysis, including infrastructure and land, is crucial for economic feasibility studies.

Research Evidence

Aim: To explore the theoretical concepts and practical applications of integrating economic, environmental, and construction development within low-rise buildings to achieve national economic stability and sustainable development, with a focus on the circular economy model.

Method: Theoretical and conceptual research

Procedure: The research identifies theoretical concepts and practical methods for the architectural and economic development of low-rise buildings. It proposes basing sustainable development on a circular economy model, emphasizing material reuse and efficient resource management. The study also considers the comprehensive costs associated with development, including infrastructure, land, and legal regulations, and suggests that concentrating on two-to-four-storey buildings can maximize economic efficiency.

Context: Low-rise housing development and sustainable construction

Design Principle

Design for Disassembly and Reuse: Prioritize materials and construction methods that facilitate the recovery and reuse of components at the end of a building's life cycle.

How to Apply

When designing low-rise housing, conduct a material audit to identify components that can be easily salvaged and reused. Explore modular construction techniques that simplify disassembly and component replacement.

Limitations

The research is largely theoretical and may not fully account for the practical challenges of implementing circular economy models in diverse regulatory and market contexts. Specific cost-benefit analyses for different material choices and reuse strategies are not detailed.

Student Guide (IB Design Technology)

Simple Explanation: Using materials that can be easily reused or recycled in building projects makes them more environmentally friendly and can save money in the long run.

Why This Matters: Understanding how to design for sustainability and economic stability is crucial for creating responsible and future-proof designs.

Critical Thinking: How can the initial investment in systems for material recovery and reuse be justified against the long-term economic benefits in the context of low-rise housing?

IA-Ready Paragraph: This research highlights the economic advantages of adopting a circular economy model in low-rise housing, suggesting that prioritizing material reuse and efficient resource management can lead to greater economic stability. By focusing on strategies that minimize waste and maximize the lifespan and recyclability of components, designers can create more sustainable and cost-effective developments.

Project Tips

• Research local regulations regarding material reuse and waste management.
• Investigate the embodied energy and end-of-life options for different building materials.

How to Use in IA

• Reference this study when discussing the economic benefits of sustainable material choices in your design project.
• Use the concept of the circular economy to justify your material selection and waste reduction strategies.

Examiner Tips

• Ensure your design proposal clearly articulates how circular economy principles have been integrated.
• Be prepared to justify your material choices based on their environmental and economic lifecycle impacts.

Independent Variable: Adoption of circular economy principles (e.g., material reuse, waste reduction).

Dependent Variable: Economic stability of the housing development (e.g., reduced costs, increased efficiency).

Controlled Variables: Building type (low-rise), construction methods, local economic conditions.

Strengths

• Connects sustainability with economic viability.
• Proposes a clear model (circular economy) for achieving these goals.

Critical Questions

• What are the specific challenges in sourcing and verifying the quality of reused materials for construction?
• How does the scale of a project influence the feasibility of implementing circular economy strategies?

Extended Essay Application

• Investigate the potential for a local community to implement a circular economy approach in a small-scale housing development project.
• Analyze the economic and environmental trade-offs of different material reuse strategies for a specific building component.

Source

ARCHITECTURAL AND ECONOMIC APPROACH TO LOW-RISE HOUSING TO ACHIEVE ECONOMIC STABILITY AND SUSTAINABLE DEVELOPMENT · Економіка та суспільство · 2023 · 10.32782/2524-0072/2023-58-11