IIT Guwahati’s Geopolymer Innovation Unveiled

25 Nov 2024 CW Team

Made from industrial waste like fly ash and slag. Reduces reliance on traditional Portland cement, known for its high carbon footprint. Reduced Carbon Emissions:

Emits 50% less CO₂ ompared to conventional cement. Aligns with global efforts to combat climate change. Enhanced Durability:

Exhibits greater resistance to harsh environmental conditions. Ideal for long-lasting infrastructure in extreme climates. Cost-Effectiveness:

Utilizes waste materials, reducing production costs. Promises affordability for large-scale construction projects. Applications in the Construction Sector: Infrastructure Projects:

Suitable for bridges, highways, and industrial facilities requiring high-strength materials. Urban Development:

Potential for use in smart cities and sustainable housing projects. Disaster-Resilient Structures:

Offers robustness against earthquakes and floods, enhancing safety. Global Significance of the Breakthrough: Sustainability Goals:

Contributes to India’s carbon neutrality goals under international climate agreements. Promotes the circular economy by repurposing industrial waste. Innovation Leadership:

Positions IIT Guwahati as a global leader in sustainable construction research. Encourages adoption of eco-friendly materials across industries. Challenges and Future Scope: Scaling Production:

Requires collaboration with industries for large-scale manufacturing. Adoption Resistance:

Convincing stakeholders to transition from traditional methods to innovative solutions. Research Expansion:

Further studies to optimize material properties for diverse applications. Conclusion: IIT Guwahati’s geopolymer innovation represents a significant step toward a greener future in construction. By combining sustainability with enhanced performance, the material addresses urgent environmental challenges while meeting modern infrastructure needs. Its adoption could set a new benchmark for eco-friendly practices in the construction industry.

IIT Guwahati researchers have introduced a geopolymer-based construction material designed to significantly lower carbon emissions compared to conventional cement. The innovation is aimed at addressing environmental concerns while enhancing structural durability and cost-effectiveness. Key Features of the Geopolymer Material: Environmentally Friendly Composition: Made from industrial waste like fly ash and slag. Reduces reliance on traditional Portland cement, known for its high carbon footprint. Reduced Carbon Emissions: Emits 50% less CO₂ ompared to conventional cement. Aligns with global efforts to combat climate change. Enhanced Durability: Exhibits greater resistance to harsh environmental conditions. Ideal for long-lasting infrastructure in extreme climates. Cost-Effectiveness: Utilizes waste materials, reducing production costs. Promises affordability for large-scale construction projects. Applications in the Construction Sector: Infrastructure Projects: Suitable for bridges, highways, and industrial facilities requiring high-strength materials. Urban Development: Potential for use in smart cities and sustainable housing projects. Disaster-Resilient Structures: Offers robustness against earthquakes and floods, enhancing safety. Global Significance of the Breakthrough: Sustainability Goals: Contributes to India’s carbon neutrality goals under international climate agreements. Promotes the circular economy by repurposing industrial waste. Innovation Leadership: Positions IIT Guwahati as a global leader in sustainable construction research. Encourages adoption of eco-friendly materials across industries. Challenges and Future Scope: Scaling Production: Requires collaboration with industries for large-scale manufacturing. Adoption Resistance: Convincing stakeholders to transition from traditional methods to innovative solutions. Research Expansion: Further studies to optimize material properties for diverse applications. Conclusion: IIT Guwahati’s geopolymer innovation represents a significant step toward a greener future in construction. By combining sustainability with enhanced performance, the material addresses urgent environmental challenges while meeting modern infrastructure needs. Its adoption could set a new benchmark for eco-friendly practices in the construction industry.

Building Material

18 Sep 2025

Ambuja Cements Drags JSW Cement to Court Over ‘Kawach’ Brand

Ambuja Cements, part of the Adani Group, has filed a trademark infringement case against JSW Cement in the Delhi High Court, alleging that its rival copied the ‘Kawach’ brand with its new product ‘Jal Kavach’.Justice Manmeet Pritam Singh Arora issued summons to JSW Cement and its subsidiary, JSW IP Holdings Pvt Ltd, while referring the matter to mediation. Hearings are scheduled to resume on October 15 if no settlement is reached.Ambuja, which registered the ‘Kawach’ trademark in 2019, argues that the term ‘Kavach’—meaning shield—is the distinctive feature of its branding. ..

Technology

18 Sep 2025

Bentley Systems Named Innovation Partner of the Year 2025 by Afcons

Bentley Systems, the infrastructure engineering software company, has been recognised by Afcons Infrastructure Limited as its Innovation Partner of the Year 2025 at the Innovation Partners 2025 Felicitation Ceremony in Mumbai. The award acknowledges Bentley’s contribution to Afcons’ engineering digitalisation journey through an enterprise agreement providing access to over 250 Bentley engineering software tools. This adoption has enabled Afcons to accelerate project delivery, standardise digital workflows, and strengthen innovation across its infrastructure portfolio. Among key i..

Infrastructure Urban

18 Sep 2025

SBI Sells 13.18% Stake in Yes Bank to Japan’s SMBC

State Bank of India (SBI) has completed the sale of a 13.18 per cent stake in Yes Bank to Japan’s Sumitomo Mitsui Banking Corporation (SMBC) for over Rs 8,889 crore. The divestment is part of a Rs 13,482 crore deal finalised in May with SMBC and seven private banks.Following the transaction, SBI’s shareholding in Yes Bank stands at 10.8 per cent. The deal, involving 4,134.4 million shares at Rs 21.50 each, is the largest cross-border transaction in the Indian banking sector.SBI Chairman C S Setty described the 2020 RBI-led rescue of Yes Bank as a pioneering public-private partnership, addi..