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    • 1. 发明公开
    • 슬래그미분말을 주성분으로 하는 시멘트 혼화재 조성물
    • 作为主要组分的水泥粉末组合物
    • KR1020010074108A
    • 2001-08-04
    • KR1020010008806
    • 2001-02-21
    • 아세아 주식회사
    • 김성수연영훈
    • C04B18/14
    • Y02W30/94C04B18/141C04B20/0016
    • PURPOSE: A cement admixture composition comprising fine slag powder as a main component, gypsum and kiln dust is provided which saves manufacturing costs and promotes rapid hydration of slag powder, resulting in increasing the amount of cement substitution without deterioration of properties. CONSTITUTION: The composition comprises 80-85wt.% of fine slag powder having 3500-4500cm¬2/g of surface area, 3-5wt.% of gypsum having 5000-6000cm¬2/g of surface area, and 10-15wt.% of kiln dust more than 8000cm¬2/g in surface area. The concrete composition is characterized by substituting cement for admixture by 10-30wt.%, based on the weight of cement.
    • 目的:提供以细渣粉为主要成分的水泥外加剂组合物,石膏和窑尘,可节省生产成本,促进渣粉快速水化,增加水泥替代量而不会降低性能。 构成:组合物包含80-85重量%的具有3500-4500cm2 / g表面积的细渣粉末,3-5重量%的具有5000-6000cm2 / g表面积的石膏和10-15重量% 窑灰的百分比超过8000cm2 / g表面积。 混凝土组合物的特征是以水泥的重量为基准代替水泥10-30重量%。
    • 3. 发明授权
    • 그라우트재의 결합재 및 이를 이용한 방도성 그라우트재 조성물과 이의 제조방법
    • 焊接材料和焊接材料的安全使用方法,其制造方法
    • KR101322805B1
    • 2013-10-29
    • KR1020130035186
    • 2013-04-01
    • 아세아 주식회사
    • 김기훈연영훈배창오김상준
    • C04B18/14C04B14/06C04B14/38C04B16/06
    • Y02W30/94C04B18/141C04B14/06C04B14/28C04B14/48C04B16/0641C04B28/04C04B40/0032C04B2103/302C04B2103/58C04B2111/70
    • PURPOSE: An anti-theft grout material composition is provided to offer excellent mobility, material separation resistance, shrinkage-reducing capability, shock resistance, and fire resistance by containing a binder of a grout material which uses blast furnace slag fine powder and highly pulverized limestone powder, a steel fiber, and an organic fiber. CONSTITUTION: A binder of a grout material contains 10-50 wt% of blast furnace slag fine powder, 10-30 wt% of highly pulverized limestone powder, and 40-60 wt% of regular Portland cement. The fineness of the blast furnace slag fine powder is 4,000-6,000 cm^2/g, the fineness of the highly pulverized limestone powder is 6,000-12,000 cm^2/g, and the density of the highly pulverized limestone powder is 2.6-2.7 g/cm^3. An anti-theft grout material composition contains the binder of the grout material and fine aggregate in a weight ratio of 1:0.9-1.1. The anti-theft grout material composition additionally contains a steel fiber and an organic fiber.
    • 目的:提供防盗灌浆材料组合物,通过含有使用高炉矿渣细粉和高度粉碎的石灰石的灌浆材料的粘合剂,提供优异的流动性,耐分离性,降低收缩能力,抗冲击性和耐火性 粉末,钢纤维和有机纤维。 构成:灌浆材料的粘合剂含有10-50重量%的高炉矿渣细粉,10-30重量%的高度粉碎的石灰石粉和40-60重量%的普通硅酸盐水泥。 高炉渣细粉的细度为4000-6000cm ^ 2 / g,高度粉碎的石灰石粉末的细度为6,000-12,000cm ^ 2 / g,高度粉碎的石灰石粉末的密度为2.6-2.7 克/立方公分。 防盗灌浆材料组合物含有1:0.9-1.1重量比的灌浆料和细骨料的粘合剂。 防盗灌浆材料组合物另外含有钢纤维和有机纤维。
    • 6. 发明授权
    • 슬래그미분말을 주성분으로 하는 시멘트 혼화재 조성물
    • 슬래그미분말을주성분으로하는시멘트혼화재조성물
    • KR100406218B1
    • 2003-11-17
    • KR1020010008806
    • 2001-02-21
    • 아세아 주식회사
    • 김성수연영훈
    • C04B18/14
    • Y02W30/94
    • PURPOSE: A cement admixture composition comprising fine slag powder as a main component, gypsum and kiln dust is provided which saves manufacturing costs and promotes rapid hydration of slag powder, resulting in increasing the amount of cement substitution without deterioration of properties. CONSTITUTION: The composition comprises 80-85wt.% of fine slag powder having 3500-4500cm¬2/g of surface area, 3-5wt.% of gypsum having 5000-6000cm¬2/g of surface area, and 10-15wt.% of kiln dust more than 8000cm¬2/g in surface area. The concrete composition is characterized by substituting cement for admixture by 10-30wt.%, based on the weight of cement.
    • 目的:提供一种包含细矿渣粉作为主要组分,石膏和窑粉的水泥外加剂组合物,其节省了制造成本并促进了矿渣粉的快速水化,从而增加了水泥替代量而不降低性能。 该组合物包含80-85重量%的具有3500-4500cm 2 / g表面积的细矿渣粉末,3-5重量%的具有5000-6000cm 2和/ 2g / g表面积的石膏,和10-15重量% %的窑粉尘超过8000厘米&2; 2 /克的表面积。 该混凝土组合物的特征在于,以水泥重量为基准,用水泥代替10-30wt。%的混合物。
    • 8. 发明授权
    • 이산화탄소 저감형 고유동 초저발열 콘크리트 조성물
    • 用于二氧化碳还原的高流动性低加热混合物组合物
    • KR101140561B1
    • 2012-05-02
    • KR1020110075631
    • 2011-07-29
    • 롯데건설 주식회사아세아 주식회사
    • 이주호석원균김정진이종산홍상균김영학문형재연영훈이훈희김기훈
    • C04B18/04C04B18/14C04B18/06C04B28/16
    • Y02W30/91Y02W30/92Y02W30/94C04B18/142C04B18/06C04B28/04C04B28/16
    • PURPOSE: A carbon dioxide reduction type high-flowable ultra-low heat concrete composition is provided to lower emission rate of carbon dioxide during production process and enhance intensity, fluidity, and low exothermicity. CONSTITUTION: A carbon dioxide reduction type high-flowable ultra-low heat concrete composition comprises 400-520kg/m of binder, 130-150kg/m of water, 850-940 kg/m of fine aggregate, 800-900kg/m of coarse aggregate, and 4-10kg/m of superplasticizer. The binder comprises 50-83 parts by weight of ground granulated blast-furnace slag, 5-38 parts by weight of fly ash, and 10-25 parts by weight of alkali activator, and 1-5 parts by weight of sulfate powder. The binder is premixed in a container fixed type high speed mixer with 2,000-2,200rpm for 120-150 seconds. A fine aggregate percentage(S/a) is 25-40% and a replacement rate(W/B) is 48.6-54%. 0.8-2 parts by weight of the high ranged water reducing admixture is mixed based on 100.0 parts by weight of the binder.
    • 目的:提供二氧化碳还原型高流动超低热混凝土组合物,以降低生产过程中二氧化碳的排放速率,增强强度,流动性和低放热性。 构成:二氧化碳还原型高流动超低热混凝土组合物包括粘合剂400-520kg / m 3,水分130-150kg / m,细骨料850-940kg / m,粗骨料800-900kg / m 2 骨料和4-10kg / m的超增塑剂。 粘合剂包含50-83重量份磨碎的高炉渣,5-38重量份粉煤灰和10-25重量份碱活化剂和1-5重量份硫酸盐粉末。 粘合剂在2000-2200rpm的容器固定式高速混合机中预混合120-150秒。 细总比例(S / a)为25-40%,置换率(W / B)为48.6-54%。 基于100.0重量份的粘合剂将0.8-2重量份的高范围减水混合物混合。