基本信息:
- 专利标题: 석탄회를 사용한 인공경량골재 무시멘트 콘크리트 조성물
- 专利标题(英):Cementless concrete composition with lightweight aggregate using coal ash
- 专利标题(中):无煤泥混凝土组合物,采用煤灰聚集
- 申请号:KR1020130063485 申请日:2013-06-03
- 公开(公告)号:KR1020140141995A 公开(公告)日:2014-12-11
- 发明人: 류금성 , 고경택 , 안기홍 , 이장화
- 申请人: 한국건설기술연구원
- 申请人地址: 경기도 고양시 일산서구 고양대로 ***(대화동)
- 专利权人: 한국건설기술연구원
- 当前专利权人: 한국건설기술연구원
- 当前专利权人地址: 경기도 고양시 일산서구 고양대로 ***(대화동)
- 代理人: 송세근
- 主分类号: C04B18/06
- IPC分类号: C04B18/06 ; C04B18/14 ; C04B14/04 ; C04B22/06
Bottom ash (Bottom Ash) and fly ash (Fly Ash) consisting of fly ash (Coal Ash) with a cementless artificial lightweight aggregate as a concrete composition, the bottom charged with the above size 5㎜ magnetic force of the liquid from the bottom ash, which is embedded in the thermal power stations by removing the ash and to prevent cracking of concrete caused by the inflation pressure of the corrosion of the bottom ash, charged with a magnetic force, and, in the bottom ash to remove the over-sized 5㎜ charged with a magnetic force using a magnetic concrete aggregate use, and a binder fly ash, blast furnace slag fine powder of enemy maintenance without the use of cement as (binder), by mixing a sodium silicate and an alkaline inorganic material inducing a polymerization reaction by activating a capable of ensuring the strength and workability this cementless artificial lightweight aggregate concrete composition is provided with fly ash.