Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Liquidity filling using stone aggregate wastewater treatment sludge
The present invention relates to a flowable filling material using stone aggregate wastewater treatment sludge, which includes 8.2 to 10.7 wt% of cement, 45.1 to 52.4 wt% of water, and 36.9 to 45.7 wt% of stone aggregate wastewater treatment sludge. The flowable filling material satisfies required performance of not less than 200 mm of fluidity, less than 3.0 % of a bleeding rate, and 0.3 to 1.4 MPa of compressive strength.
본 발명은, 시멘트 8.2~10.7중량%와, 물 45.1~52.4중량%와, 석재 골재 폐수처리 오니 36.9~45.7중량%를 포함하여 이루어지고, 유동성 200mm 이상, 블리딩률 3.0% 미만, 압축강도 0.3~1.4MPa의 요구성능을 충족하는 것을 특징으로 한다.
Liquidity filling using stone aggregate wastewater treatment sludge
The present invention relates to a flowable filling material using stone aggregate wastewater treatment sludge, which includes 8.2 to 10.7 wt% of cement, 45.1 to 52.4 wt% of water, and 36.9 to 45.7 wt% of stone aggregate wastewater treatment sludge. The flowable filling material satisfies required performance of not less than 200 mm of fluidity, less than 3.0 % of a bleeding rate, and 0.3 to 1.4 MPa of compressive strength.
본 발명은, 시멘트 8.2~10.7중량%와, 물 45.1~52.4중량%와, 석재 골재 폐수처리 오니 36.9~45.7중량%를 포함하여 이루어지고, 유동성 200mm 이상, 블리딩률 3.0% 미만, 압축강도 0.3~1.4MPa의 요구성능을 충족하는 것을 특징으로 한다.
Liquidity filling using stone aggregate wastewater treatment sludge
석재 골재 폐수처리 오니를 이용하는 유동성 채움재
OH KYUNG SU (Autor:in)
05.07.2022
Patent
Elektronische Ressource
Koreanisch
IPC:
C04B
Kalk
,
LIME
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