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1.
公开(公告)号:US20120137933A1
公开(公告)日:2012-06-07
申请号:US13389440
申请日:2010-09-30
申请人: Tae Hoon Koh , Seong Ho Han , Seon Keun Hwang , Tae Hwan Ko
发明人: Tae Hoon Koh , Seong Ho Han , Seon Keun Hwang , Tae Hwan Ko
IPC分类号: C04B7/19
CPC分类号: E01B3/28 , C04B28/04 , C04B28/082 , C04B2111/0031 , Y02W30/94 , C04B18/141 , C04B18/142 , C04B7/02
摘要: Disclosed is a heavyweight concrete composition using slag byproducts, including: ground granulated blast furnace slag; slow-cooled electric-arc-furnace oxidizing slag or atomized steel slag used as a fine aggregate; a coarse aggregate; water; and a chemical admixture based on 100 parts by weight high-early-strength cement. Thus, the heavyweight concrete composition contains a large quantity of steel slag and blast-furnace slag that are byproducts in iron-making and steel-making processes, thereby remarkably reducing an amount of emission of carbon dioxide and maximizing the recycling of waste resources for preserving the natural environment. As a result, an eco-friendly heavyweight concrete product can be made.
摘要翻译: 公开了一种使用渣副产物的重质混凝土组合物,包括:磨碎的高炉渣; 用作细骨料的慢冷电弧炉氧化炉渣或雾化钢渣; 粗骨料 水; 和基于100重量份的高强度水泥的化学混合物。 因此,重型混凝土组合物含有大量的炼钢和炼钢工艺中的副产品钢渣和高炉渣,从而显着减少二氧化碳的排放量,并最大限度地利用废弃物资源进行回收利用 自然环境。 因此,可以制造出环保的重型混凝土产品。
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公开(公告)号:US08221541B2
公开(公告)日:2012-07-17
申请号:US13389440
申请日:2010-09-30
申请人: Tae Hoon Koh , Seong Ho Han , Seon Keun Hwang , Tae Hwan Ko
发明人: Tae Hoon Koh , Seong Ho Han , Seon Keun Hwang , Tae Hwan Ko
CPC分类号: E01B3/28 , C04B28/04 , C04B28/082 , C04B2111/0031 , Y02W30/94 , C04B18/141 , C04B18/142 , C04B7/02
摘要: Disclosed is a heavyweight concrete composition using slag byproducts, including: ground granulated blast furnace slag; slow-cooled electric-arc-furnace oxidizing slag or atomized steel slag used as a fine aggregate; a coarse aggregate; water; and a chemical admixture based on 100 parts by weight high-early-strength cement. Thus, the heavyweight concrete composition contains a large quantity of steel slag and blast-furnace slag that are byproducts in iron-making and steel-making processes, thereby remarkably reducing an amount of emission of carbon dioxide and maximizing the recycling of waste resources for preserving the natural environment. As a result, an eco-friendly heavyweight concrete product can be made.
摘要翻译: 公开了一种使用渣副产物的重质混凝土组合物,包括:磨碎的高炉渣; 用作细骨料的慢冷电弧炉氧化炉渣或雾化钢渣; 粗骨料 水; 和基于100重量份的高强度水泥的化学混合物。 因此,重型混凝土组合物含有大量的炼钢和炼钢工艺中的副产品钢渣和高炉渣,从而显着减少二氧化碳的排放量,并最大限度地利用废弃物资源进行回收利用 自然环境。 因此,可以制造出环保的重型混凝土产品。
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