무시멘트 결합재를 사용한 콘크리트 블록
    2.
    发明授权
    무시멘트 결합재를 사용한 콘크리트 블록 有权
    使用非水泥浆生产混凝土块的方法

    公开(公告)号:KR101366003B1

    公开(公告)日:2014-02-25

    申请号:KR1020130046574

    申请日:2013-04-26

    Abstract: The present invention relates to a concrete block which does not use cement. The concrete block using a non-cement binder includes 0.1-92 parts by weight of fine aggregates with a size of 5 mm or less; 20-50 parts by weight of the non-cement binder containing 20-90 wt% of blast-furnace slag fine powder, 1-65 wt% of high calcium fly ash, 0.1-15 wt% of desulfurized gypsum which is a byproduct of a refining progress, 0.1-20 wt% of quicklime, 0.1-20 wt% of slaked lime, 0.001-5 wt% of high performance AE water reducing agent powder; and 4-30 parts by weight of water relative to 100 parts by weight of crushed stone with a particle size of 5-25 mm or waste concrete,.

    Abstract translation: 本发明涉及不使用水泥的混凝土块。 使用非水泥粘合剂的混凝土块包括0.1-92重量份的尺寸为5mm或更小的细骨料; 20-50重量份的非水泥粘合剂,其含有20-90重量%的高炉渣细粉,1-65重量%的高钙飞灰,0.1-15重量%的脱硫石膏,其为副产物 精炼进程,0.1-20重量%的生石灰,0.1-20重量%的熟石灰,0.001-5重量%的高性能AE减水剂粉末; 和相对于100重量份粒度为5-25mm的碎石或废弃混凝土的4-30重量份的水。

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