Green cement is a groundbreaking innovation in the construction industry that offers an environment-friendly and sustainable alternative to traditional cement. Its production can significantly reduce the carbon footprint of cement manufacturing, which currently accounts for approximately 8% of global carbon dioxide emissions.
Using green cement can address this issue and help minimise the environmental impact of construction. Get a comprehensive understanding of green cement – the future of sustainable construction in this article.
What is Green Cement?
Green cement is eco-friendly and produced using a carbon-negative manufacturing process. Industrial waste materials such as slag from blast furnaces and fly ash are mainly used to make this cement. The manufacturing process of green cement is highly energy-efficient thanks to advanced technology, resulting in a significantly lower carbon dioxide emission than traditional cement production. Furthermore, using industrial waste materials as raw materials makes green cement more affordable than traditional cement.
The Sustainability of Green Cement
The construction industry has always strived for stronger, more durable, sustainable concrete. Green cement is the ideal solution as it is environmentally friendly, utilising industrial waste and producing fewer carbon dioxide emissions while requiring less energy.
In addition, green cement is highly durable and has a long lifespan, with exceptional early strength, resilience, durability, crack resistance, and low chloride permeability. Its corrosion resistance is three to four times that of ordinary cement.
Green cement is a more practical option for large constructions because of its higher tangibility, resulting from its calcinated clay and limestone composition. These ingredients help to reduce porosity, thereby improving mechanical strength.
Green cement can also be hybridised easily, promoting more durable and sustainable construction. This contributes to green cement's comparatively higher tensile strength than conventional concrete.
Green Cement Advantages
Green Cement has several advantages over traditional Portland cement. Some of them are –