A Comparative Study on Thermal Efficiency Between the Present Floor and a Ceramic Floor

Kim, Young Man; 김영만; Kim, Kyung Sung; 김경성; Choi, Beom Suk; 최범석; Ko, Jae Sik; 고재식; Park, Seung Ku; 박승구

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P-ISSN 1225-0163
E-ISSN 2288-8985

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12권 2호

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기존온돌과 세라믹구들의 열효율 비교 연구

A Comparative Study on Thermal Efficiency Between the Present Floor and a Ceramic Floor

분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985

1999, v.12 no.2, pp.166-170

김영만
김경성
최범석
고재식
박승구

김영만, 김경성, 최범석, 고재식, & 박승구. (1999). 기존온돌과 세라믹구들의 열효율 비교 연구. , 12(2), 166-170.

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Abstract

A ceramic floor with improved thermal conductivity and efficiency has been developed in this study. The new ceramic floor minimizes the shrinkage rate to below 0.07% and shows almost no cleavage. There is no need to repaire the ceramic floor because its bottom surface is flat. It especially shows an excellent perfomance in the test of a compressive strength (<TEX>$300kg/cm^2$</TEX> based on 28 days), a flexural strength (<TEX>$64kg/cm^2$</TEX> based on 28 days), and a convenient pressing. It is lighter than the present floor and it is expected to be applicable for a self-leveling ceramic motar in the residences and apartments. It shows an excellent character in the thermal conductivity and other physical properties compare to the present cement mortar.

keywords: ceramic floor, self-leveling ceramic motar

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논문 상세

기존온돌과 세라믹구들의 열효율 비교 연구

A Comparative Study on Thermal Efficiency Between the Present Floor and a Ceramic Floor

Abstract

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