Synergistic composite for civil engineering applications, comprises calcined kaolin, limestone powder, gypsum, cement, water, fine aggregates, coarse aggregates and superplasticizer
	VIVEK S S; DHARSHNI D R; DEVI S S
	2024-12-31
专利权人	UNIV SASTRA (UYSA-Non-standard)
申请日期	2024-12-31
专利号	IN202441104873-A
成果简介	NOVELTY - The synergistic composite comprises: calcined kaolin; limestone powder; gypsum; cement; water; fine aggregates; coarse aggregates; and a superplasticizer. The ratio of the: calcined kaolin and limestone power is 2:1; calcined kaolin and gypsum is 66:1; the calcined kaolin and cement is 0.07:1-0.67:1; the calcined kaolin and fine aggregate is 0.04:1-0.2:1; the calcined kaolin and coarse aggregate is 0.05:1-0.27:1; the calcined kaolin and superplasticizer is 10.4:1-33.4:1; and water and cement is 0.33. USE - Synergistic composites for civil engineering applications. ADVANTAGE - The composites have synergistic advantages and effects such as cost-effective, improved mechanical properties, improved compressive strength, excellent flowability, and/or improved tensile strength. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method of synthesizing synergistic composite involves: mixing calcined kaolin with limestone powder to obtain a kaolin limestone blend, adding gypsum to the kaolin limestone blend to obtain a kaolin limestone gypsum blend, mixing cement with the kaolin limestone gypsum blend for 1 minute to obtain a dry mix, mixing fine aggregates and coarse aggregates with the dry mix for 2 minutes to obtain a dry mixture, followed by introducing 50% total water and stirring for 2 minutes to obtain a concrete mix; adding 30% remaining water to 50% total superplasticizer to obtain a solution, adding the solution to the concrete mix and stirring for 2 minutes to obtain a concrete mix solution, mixing 20% the remaining water with 50% the total superplasticizer to obtain another solution, and adding another solution to the concrete mix solution and stirring for 3 minutes to obtain the composites.
IPC 分类号	B29C-048/00 ; C04B-028/02 ; C04B-028/04 ; C08F-004/659 ; C08G-018/76
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/13639
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV SASTRA (UYSA-Non-standard)
推荐引用方式 GB/T 7714	VIVEK S S,DHARSHNI D R,DEVI S S. Synergistic composite for civil engineering applications, comprises calcined kaolin, limestone powder, gypsum, cement, water, fine aggregates, coarse aggregates and superplasticizer. IN202441104873-A[P]. 2024.

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