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An Experimental Study on the Properties of Mortar Mixing Paper Ash

제지애쉬를 혼입한 모르터의 특성에 관한 실험적 연구

  • Published : 2002.08.01

Abstract

The purpose of this study is investigating characteristics of paper-ash mortar according to partial replacement of fine aggregate by Paper-ash. For this purpose, selected test variables were mixing ratio with two levels of mortar(1:2, 1:3), and 3 types of paper-ash(A, B, C), and paper-ash content with four levels(5%,, 10%, 15%, 20%). As a result of this study, in all mixes with partial replacement of fine aggregate by Paper-ash generally Produced Paper-ash mortar with decreased compressive strength at ail age as compared to ordinary mixes. The mixing rate 1:2 was the higher increasing rate of strength than the mixing rate 1:3. The flow value and unit weight of paper-ash mortar were decreased with increasing of the paper-ash content. And the thermal conductivity of the thermal conductivity of the paper-ash mortar was lower than normal mixing without paper-ash.

Keywords

References

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Cited by

  1. An Experimental Study on the Mechanical Behavior of Concrete Using Non-Sintered Cement vol.12, pp.1, 2012, https://doi.org/10.5345/JKIBC.2012.12.1.115