MUMBAI, India, Oct. 24 -- Intellectual Property India has published a patent application (202441032095 A) filed by M. S. Ramaiah University Of Applied Sciences, Bangalore, Karnataka, on April 23, 2024, for 'bacteria in-corporated high strength sustainable self-healing self-consolidating geopolymer concrete.'
Inventor(s) include Nayanapatil; and Nishanth L.
The application for the patent was published on Oct. 24, under issue no. 43/2025.
According to the abstract released by the Intellectual Property India: "Bacteria In-corporated High Strength Sustainable Self-healing Self-consolidating Geopolymer Concrete A Self-Healing Self-Consolidating Geopolymer Concrete (SHSCGC) comprising combination of Self-Consolidating Geopolymer Concrete (SCGC) and Bacterial Concrete (BC), wherein the Self-Healing Self-Consolidating Geopolymer Concrete comprising; 292.5kg/m3 of GGBFS, 135kg/m3 of Fly Ash, 22.5 kg/m3 of Alccofine, 135 kg/m3 of 14M NaOH Solution, 135 kg/m3 of Na2SiO3 Solution, 925kg/m3 of Coarse Aggregate, 925kg/m3 of Fine Aggregate, 4.5 kg/m3 of Super plasticizer, 54 kg/m3 of Free Water and 36 kg/m3 of Bacterial Solution of total cementitious content. The prepared concrete having the properties of Slump flow of 724 mm, T50 Slump Flow of 2.9 sec, V-Funnel of 8.8 sec, L-Box of 0.93 mm and J-Ring of 2.7 mm. They exhibits compression strength of 69.87Mpa, Split Tensile strength of 3.36Mpa, Flexural strength of 4.28Mpa after 56days and optical density value of 1.642 after 180 days."
Disclaimer: Curated by HT Syndication.
