Sustainable cotton cloth waste-based paver block/ brick comprises aggregates, and binder, where aggregates include coarse aggregate and fine aggregate containing ground cotton cloth waste, and binder comprises ground granulated blast furnace slag, cement, and admixture
	JAYADURGALAKSHMI M; KUMAR U T; KUMAR V M
	2024-12-28
专利权人	VEL TECH RANGARAJAN SAGUNTHALA R & D INS (VELT-Non-standard)
申请日期	2024-12-28
专利号	IN202441103936-A
成果简介	NOVELTY - Sustainable cotton cloth waste-based paver block/ brick comprises: a) 60-70 wt.% aggregates; and b) 30-40 wt.% binder. The aggregates include 40 wt.% coarse aggregate and 36 wt.% fine aggregate, with the fine aggregate containing between 10-25 wt.% ground cotton cloth waste. The binder comprises 14- 15.5 wt.% ground granulated blast furnace slag (GGBS), 75-81 wt.% cement, and 0.5-1 wt.% admixture. USE - Sustainable cotton cloth waste-based paver block/ brick. ADVANTAGE - The paver block or brick made from sustainable cotton cloth waste exhibits a compressive strength of about 20-23 mega Pascals, excellent structural integrity and environmental sustainability. The paver blocks or bricks are durable and cost-effective. A variety of raw waste materials are incorporated to enhance sustainability and reduce environmental impact. The materials are sourced from different industries, serve as essential components in the production process. Their inclusion not only minimizes waste but also contributes to the overall strength and functionality of the final product. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of manufacture of sustainable cotton cloth waste-based paver block/ brick, which involves: a) mixing of fine aggregate and the grinded cotton cloth waste at in room temperature with ensuring there is no presence of moisture content; b) mixing of cement and ground granulated blast furnace slag (GGBS) to obtain a uniform mixture; and c) mixing of mixture obtained in step (a) and mixture obtained in step (b) with water and admixture to make composite to form mortar; and d) casting mortar in molds and kept drying for a time duration of 30 minutes, followed by demolding and sun drying to get ready to use bricks.
IPC 分类号	C04B-111/00 ; C04B-111/34 ; C04B-018/04 ; C04B-028/04 ; C04B-028/08
国家	印度
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/13739
专题	中国科学院新疆生态与地理研究所
作者单位	VEL TECH RANGARAJAN SAGUNTHALA R & D INS (VELT-Non-standard)
推荐引用方式 GB/T 7714	JAYADURGALAKSHMI M,KUMAR U T,KUMAR V M. Sustainable cotton cloth waste-based paver block/ brick comprises aggregates, and binder, where aggregates include coarse aggregate and fine aggregate containing ground cotton cloth waste, and binder comprises ground granulated blast furnace slag, cement, and admixture. IN202441103936-A[P]. 2024.

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