Use of crushed waste ceramic tiles for use as partial replacement of fine aggregates in concrete
	DEEPIKA S; VASANTH G; PRIYA D C; KODESHWARAN R; ARUN A
	2024-12-23
专利权人	DEEPIKA S (DEEP-Individual)
申请日期	2024-12-23
专利号	IN202441101999-A
成果简介	NOVELTY - Use of crushed waste ceramic tiles in concrete is claimed for use as a partial replacement of fine aggregates in concrete. USE - Crushed waste ceramic tiles in concrete is used as a partial replacement of fine aggregates in concrete. ADVANTAGE - The partial replacement of fine aggregate with waste ceramic tiles promotes sustainable construction by reducing the reliance on natural sand, which is rapidly depleting. This practice helps conserve natural resources and encourages the use of recycled materials in concrete production. Recycling non-biodegradable ceramic tile waste addresses environmental concerns by minimizing landfill accumulation, provides an eco-friendly solution to dispose of construction waste while repurposing as a valuable construction material. Concrete with optimal ceramic tile replacement levels (20%-30%) demonstrates improved compressive, tensile, and flexural strength compared to conventional mixes, and suitable for various construction applications requiring high-strength materials. Concrete containing ceramic waste exhibits lower water absorption, reducing permeability and enhancing resistance to environmental factors like weathering and chemical attacks. This contributes to increased structural longevity and reduced maintenance cost. By substituting a portion of fine aggregate with waste ceramic tiles, the cost of concrete production can be significantly reduced which makes concrete manufacturing more economical, especially in regions with abundant ceramic waste. The practice reduces the environmental impact of sand mining and landfill overuse. It contributes to a lower carbon footprint in construction by promoting recycling and reducing the energy associated with natural aggregate production. Crushed ceramic waste maintains adequate workability in concrete mixes, ensuring ease of mixing, handling, and placement which ensures the construction process remains efficient without compromising material quality. Waste ceramic tiles are chemically inert and do not leach harmful substances, ensuring their safe incorporation into concrete which makes a reliable substitute for fine aggregates in environmentally sensitive applications.
IPC 分类号	A61F-002/30 ; C04B-028/02 ; C08L-007/00 ; H01L-021/84 ; H01L-029/786
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/13880
专题	中国科学院新疆生态与地理研究所
作者单位	DEEPIKA S (DEEP-Individual)
推荐引用方式 GB/T 7714	DEEPIKA S,VASANTH G,PRIYA D C,et al. Use of crushed waste ceramic tiles for use as partial replacement of fine aggregates in concrete. IN202441101999-A[P]. 2024.

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