MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541124381 A) filed by Vishnu Institute Of Technology, Kovvada, Andhra Pradesh, on Dec. 10, 2025, for 'high-performance concrete using alccofine and sugarcane bagasse ash.'
Inventor(s) include K. Sree Kumar; B. Durga Vara Prasad; Ch. Bharath Chandra; P. Rohith; and M. Manikanta.
The application for the patent was published on Jan. 2, under issue no. 01/2026.
According to the abstract released by the Intellectual Property India: "The invention relates to an improved concrete composition in which Ordinary Portland Cement (OPC) is partially replaced by a synergistic blend of Alccofine and Sugarcane Bagasse Ash (SCBA) to enhance mechanical performance and microstructural characteristics. Alccofine provides micro-filler and hydration-accelerating effects, while SCBA contributes pozzolanic reactivity, resulting in increased compressive, split tensile, and flexural strengths. The combined supplementary cementitious materials refine the interfacial transition zone, reduce porosity, and improve durability compared to conventional OPC concrete. The invention further provides optimized replacement ratios, methods of preparation, and performance validation through standardized testing. The resulting concrete offers a cost-effective, sustainable, and high-performance alternative suitable for structural and non-structural civil engineering applications."
Disclaimer: Curated by HT Syndication.
