MUMBAI, India, Aug. 24 -- Intellectual Property India has published a patent application (202641092959 A) filed by Sri Manakula Vinayagar Engineering College on July 31, 2026, for Enhancing Mechanical Property Of Ternary Blended Concrete.
Inventors include Dr. S. Jayakumar; Dr. S. Sundararaman; K. Srinivasan; Dr. Raj Govind C; A. Kalyani; Dr. V. Murugappan; Dr. Mck Jamenraja; and J. Jayapriya.
The application for the patent was published on August 21, 2026, under issue no. 34/2026.
Abstract: TITLE: ENHANCING MECHANICAL PROPERTY OF TERNARY BLENDED 5 CONCRETE The titled invention discloses an optimized high-durability ternary blended concrete structural matrix leveraging targeted synergistic particle packing interactions. The binder phase comprises 60-65% by weight of Ordinary Portland Cement (1), 25-30% 10 by weight of Class-F fly ash (2), and 5-10% by weight of ultra-fine silica fume (3). The ultra-fine silica fume (3) fills micro-voids and reacts with calcium hydroxide generated by the hydration of Ordinary Portland Cement (1) to form additional calcium silicate hydrate (C-S-H) gel. Simultaneously, the Class- F fly ash (2) contributes to long-term strength development and matrix densification. The resulting dense concrete matrix 15 exhibits reduced porosity, lower chloride ion permeability, improved resistance to sulfate attack, reduced drying shrinkage, and enhanced compressive and flexural strength. The invention provides a sustainable concrete material with improved durability and extended service life for bridge decks, marine structures, industrial pavements, and other reinforced concrete applications.nt
Disclaimer: Curated by HT Syndication.
