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Method of manufacturing blended cement for reinforced concrete of Belleit-Awin glass fiber reinforced concrete

机译:Belleit-Awin玻璃纤维增​​强混凝土的增强混凝土掺合水泥的制造方法

摘要

The present invention is to provide a method for manufacturing a bellite-Earwax type mixed cement for a bellite-ear glass-fiber reinforced concrete having a glass fiber reinforced with bellite cement, Erwin cement and pozzolan as main raw materials.;The blended cement for the reinforced concrete of Belleit-Auwin glass fiber reinforced concrete of the present invention is cemented with bellite cement or clinker, Auwin cement or clinker,3S + 0.5C2S) / C4A3S to 5 to 7, CS / C4A3S at a molar ratio of 2 to 5, a bain specific surface area of 4000 to 5000 cm2/ g, and the pozzolanic material is added to the mixed or mixed pulverized cement.;The mixed cement produced by the method of the present invention prevents the formation of calcium hydroxide in the cured body and simultaneously satisfies the characteristics of early and late strength, pH and length change. Therefore, even if EG is used as glass fiber, There is an effect that does not occur.
机译:本发明提供了以玻璃纤维为主要成分的以钟乳石水泥,欧文(Erwin)水泥和火山灰为主要原料的钟乳石-玻璃纤维增​​强混凝土用钟乳石-Earwax型混合水泥的制造方法。将本发明的Belleit-Auwin玻璃纤维增​​强混凝土的钢筋混凝土用白云石水泥或熟料,Auwin水泥或熟料, 3 S + 0.5C 2 S)粘结) / C 4 A 3 S到5至7,CS / C 4 A 3 S的摩尔比在2至5的条件下,贝恩比表面积为4000至5000 cm 2 / g,并将火山灰材料添加到混合或混合的粉状水泥中。本发明防止了固化物中氢氧化钙的形成,同时满足了早期和晚期强度,pH和长度变化的特性。因此,即使将EG用作玻璃纤维,也不会产生效果。

著录项

  • 公开/公告号KR19980049231A

    专利类型

  • 公开/公告日1998-09-15

    原文格式PDF

  • 申请/专利权人 우덕창;

    申请/专利号KR19960067906

  • 发明设计人 채우형;염근창;

    申请日1996-12-19

  • 分类号C04B18/10;

  • 国家 KR

  • 入库时间 2022-08-22 02:48:04

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