MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202541038495 A) filed by M. S. Ramaiah University Of Applied Sciences on April 22, 2025, for M15 Grade Non-Slippery Pervious Concrete For Pavement.
Inventors include Nayana N. Patil; Nishanth L; Keerthi T; Sahil Shah; Varshith K M; and Suyashdeore.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: Title: M15 Grade Non-Slippery Pervious Concrete for Pavement A M15 Grade Non-Slippery Pervious Concrete for Pavement comprising; pervious concrete layer; 20mm size coarse aggregate layer; and 40mm size coarse aggregate layer. The M15 Grade Non-Slippery Pervious Concrete for Pavement wherein the pervious concrete layer further comprising; OPC of 200 kg/m3, GGBFS of 200 kg/m3, Coarse Aggregate of 1600 kg/m3, Fine Aggregate of 80 kg/m3, Glass Fiber of 0.24 kg/m3 and Water of 160 Litres. A method of manufacturing of M15 grade non-slippery pervious concrete comprising; selection of the materials (301), mix proportioning (302), preparation of the mix using selected materials (303), placing of the concrete (304) and curing (305). The pervious concrete exhibits the compression strength after 28 days of curing is 18.43 kN/m², slump value of 99 mm and density of 1738.18 kg/m3. Also this pervious concrete exhibits the permeability test value of 255 liters/min/m2, Flexural Strength of 2.61 kN/mm2 and Void Content of 29.8%. FIG.4
Disclaimer: Curated by HT Syndication.
