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This session explores the benefits and challenges of using earth-based bricks in construction. Discover the economic advantages, structural considerations, and ecological impact of this sustainable building material. Learn about the research needs and opportunities in promoting the use of earth-based materials for energy savings and sustainability.
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Advancing the Structural Use of Earth-Based Bricks Session 1: Making a case for earth-based bricks Lakshmi N. Reddi, PhD, PE Gerry & Ruth Hartman Professor and Chair Civil,Enviironmental, and Construction Engrg University of Central Florida, Orlando, FL, USA
Why Earth? • Why not? We’re all made of it • Economical • Buildings made with earth are energy-saving • Environmentally-friendly • Sustainable
Concerns on Earth-Based Bricks • Lack of durability • Low compressive strengths • Variability in performance – due to soil variations, manufacturing methods, and climatic conditions
So how do we make a case for earth-based bricks? • Economic issues • Structural performance • Ecological and sustainability considerations – energy consumption, Carbon emission, water consumption, land degradation, etc
Research Needs and Opportunities • How do we articulate energy savings, economics, and sustainability associated with earth-based materials in construction? • How do we address barriers for social acceptance or rejection; low-tech perceptions?