NON-CEMENT FILLING MATERIAL HAVING HIGH-FLOWABILITY USING INDUSTRIAL BY-PRODUCT AND METHOD FOR MANUFACTURING THE SAME

The present invention relates to a high-flowable non-cement filling material containing ferronickel slag (FNS), water and a binder, and a method for manufacturing the same, wherein the binder includes bottom ash and an irritant. A weight ratio of the binder to the water is 1 : 0.48 to 0.52, a weight...

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Bibliographische Detailangaben
Hauptverfasser: LEE KI HONG, LEE HYEON GI
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a high-flowable non-cement filling material containing ferronickel slag (FNS), water and a binder, and a method for manufacturing the same, wherein the binder includes bottom ash and an irritant. A weight ratio of the binder to the water is 1 : 0.48 to 0.52, a weight ratio of the irritant to the bottom ash is 1 : 0.15 to 0.30, and a weight ratio of the binder to the ferronickel slag is 1 : 0.5 to 0.6. According to the present invention, the amount of industrial waste can be reduced by utilizing industrial by-products generated in thermal power plants and steel mills. 본 발명은 페로니켈 슬래그(FNS, Ferro-nickel slag), 물 및 바인더를 포함하는 고유동성 무시멘트 채움재로서, 상기 바인더는 바텀애시(Bottom ash) 및 자극제를 포함하고, 상기 바인더와 물의 중량 비율은 1: 0.48 내지 0.52 이고, 상기 자극제와 바텀애시의 중량 비율은 1: 0.15 내지 0.30 이며, 상기 바인더와 페로니켈 슬래그의 중량 비율은 1: 0.5 내지 0.6 인 고유동성 무시멘트 채움재 및 이의 제조방법에 관한 것이다.