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This study focuses on the development of thermally insulated and energy-efficient concrete panels incorporating Autoclaved Aerated Concrete (AAC), Expanded Polystyrene (EPS), and Phase Change Materials (PCM). Conventional concrete exhibits poor thermal insulation, resulting in increased energy consumption in buildings. To address this issue, lightweight and sustainable materials are introduced.
AAC reduces density due to its porous nature, EPS enhances insulation, and PCM improves thermal energy storage by absorbing and releasing heat. Experimental investigations were conducted to evaluate compressive strength, density, and thermal performance. Results indicate a reduction in density by approximately 15–20% and improved thermal resistance by 30–40% compared to conventional concrete. The developed panels are suitable for non-load-bearing, energy-efficient building applications.
Weightless Sunken Filling Material(WLSM) is very low density product which have the natural properties of resisting heat . It is more practical compared to AAC aggregates. The thermal resistance will be increased by 50– 65% compared to conventional concrete.
Keywords:
AAC, WLSM, EPS, PCM, Lightweight Concrete, Thermal Insulation, Energy Efficiency
Cite Article:
"DEVELOPMENT OF THERMALLY INSULATED AND ENERGY-EFFICIENT CONCRETE PANELS INCORPORATING AAC,WLSM, EPS AND PCM", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.11, Issue 4, page no.b135-b138, April-2026, Available :http://www.ijrti.org/papers/IJRTI2604155.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator