Magazine of the Korean Society of Agricultural Engineers (한국농공학회지)

The Korean Society of Agricultural Engineers (한국농공학회)
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Non-destruction and Neutralization Properties of Mortar Mixed with Non-active Hwangto and Stone Dust

비활성 황토와 석분을 혼입한 모르타르의 비파괴 및 중성화 특성

  • Published : 2003.05.01
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Abstract

Hwangto would be an environment-friendly material that can be readily used. The purpose of this study is to obtain the absorption ratio, ultrasonic pulse velocity and neutralization of the mortar with non-active Hwangto and stone dust. The absorption ratio and neutralization depth are increased with increase of non-active Hwangto. But, the ultrasonic pulse velocity is decreased with increase of non-active Hwangto. In results of SEM analysis, the crystals are increased with increase of non-active Hwangto.

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References

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