Integrated Analysis of Hempcrete Brick as a Bioclimatic Building Material for Sustainable Construction

The construction industry is undergoing a paradigm shift toward sustainable and energy-efficient building practices, with growing emphasis on bioclimatic design and the use of eco-friendly materials. Hempcrete, a bio-composite made from the inner woody core of the hemp plant and a lime-based binder, has emerged as a promising alternative to conventional masonry materials. This study presents an integrated analysis of hempcrete brick, evaluating its suitability as a bioclimatic building material for sustainable construction. The research investigates the thermal performance, hygroscopic behavior, mechanical properties, and environmental impact of hempcrete through both experimental and analytical methods. Life cycle assessment (LCA) is used to quantify the material's carbon footprint, while thermal conductivity and thermal inertia are assessed to determine its effectiveness in passive temperature regulation. The results demonstrate that hempcrete offers excellent insulation, moisture regulation, and a significantly reduced environmental impact compared to traditional bricks, making it a viable option for bioclimatic architecture. This study contributes to the growing body of knowledge supporting the adoption of natural and renewable materials in sustainable building design.