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公开(公告)号:KR101702819B1
公开(公告)日:2017-02-03
申请号:KR1020160120108
申请日:2016-09-20
Applicant: 충남대학교산학협력단
IPC: C04B22/06 , C04B24/24 , C04B16/12 , C04B24/26 , C04B14/36 , C04B14/06 , C04B14/42 , C04B111/34 , C04B103/00
Abstract: 본발명은상전이물질을혼입한시멘트모르타르조성물에관한것으로, 변형경화형시멘트복합체의문제점인과도한수화열및 수축으로인해초기균열이발생하지않도록바륨(Ba)계상전이물질(Phase Change Material: PCM)을혼입한것을특징으로한다.
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公开(公告)号:KR101366003B1
公开(公告)日:2014-02-25
申请号:KR1020130046574
申请日:2013-04-26
Applicant: 충남대학교산학협력단 , 한일에코산업 주식회사
CPC classification number: Y02W30/91 , C04B26/04 , C04B16/0641 , C04B18/08 , C04B18/141 , C04B18/167 , C04B22/064 , C04B22/145 , C04B2103/302 , C04B2103/304 , C04B2111/00017
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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