Innovative and smart building materials (Lec by Dr. Iyer Vijayalaxmi Kasinath)
Innovative Building Materials: A Sustainable Revolution 🏗️ The construction industry is a major global concern, consuming 30-40% of the world's total energy and contributing to one-third of all greenhouse gas emissions. The high energy consumption and environmental impact of conventional materials like cement, steel, and aluminum necessitate a shift toward sustainable and innovative solutions . These new materials aim to reduce the carbon footprint , conserve energy, and utilize waste products. Carbon Footprint refers to the total amount of greenhouse gases (GHGs) produced by an activity, often expressed in equivalent tons of carbon dioxide ( C O 2 ). In building materials, this includes emissions from extraction, manufacturing, and transportation. Need and Characteristics of Innovative Materials The push for innovative materials is driven by the need to meet global decarbonization goals, reduce resource depletion, and mitigate environmental pollution. Key characteristics of ...