• Proceedings of the Korea Concrete Institute Conference
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• 2000.10b
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• pp.1199-1204
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• 2000

This study concerns the cement-solidification/stabilization of the municipal waste incineration fly-ash. Compressive strength and leaching test of heavy metals were evaluated for varying types and ratios of cements and the effects of some additives of Hauyne clinker and slag were also discussed. In the cases of using cement binders more than 10%, the compressive strength after 3 days showed the values over $20kgf/cm^2$. Type III cement and Hauyne clinker improved the compressive strength, especially early strength. And the values of leaching test showed that cement-solidification is effective method to stabilize heavy metals especialy when using type III cement and adding Hauyne clinker and slag,.

• Cement
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• s.30
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• pp.51-52
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• 1969

• Cement
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• s.35
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• pp.34-36
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• 1970

• Cement Symposium
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• no.17
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• pp.61-69
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• 1989

• Cement Symposium
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• no.5
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• pp.61-67
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• 1977

• Cement
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• s.48
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• pp.39-44
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• 1972

• Cement Symposium
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• no.18
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• pp.75-79
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• 1990

• Cement
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• s.15
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• pp.59-67
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• 1966

• Cement
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• s.41
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• pp.41-44
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• 1971

• Cement Symposium
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• no.30
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• pp.132-138
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• 2003

시멘트 kiln용 염기성 벽돌의 시멘트 coating 부착성과 고온 강도 특성 향상을 위하여 $Fe_2O_3$함유 magnesia clinker을 적용하였다. $Fe_2O_3$ 함유 magnesia clinker가 사용된 Magnesia-Chromite질 벽돌은 통기율이 크게 저하되었고 상온 및 고온 꺽임강도가 증가되었다. 특히, $Fe_2O_3$ 함유 magnesia clinker를 적용하여 약 1$\%$의 $Fe_2O_3$ 함량을 가지는 Magnesia-Spinel질 벽돌은 고온에서 높은 꺽임 강도, 열충격 저항성, 향상된 시멘트 coating 부착성을 나타내었다.