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Comparison Study on Quality Characteristics of Surface Treatment of Stone Board Materials by Water-jet System and Flame-burner  

강지호 (군장대학 산업경영과)
장명환 (대한광업진흥공사 자원개발처)
Publication Information
Journal of the Korea Safety Management & Science / v.5, no.1, 2003 , pp. 115-128 More about this Journal
Abstract
To comparison the surface treatment methods of stone board materials, the results of Dorry's abrasive test were 23.4 for water-jet system and 18.9 for flame-burner system. Therefore abrasive hardness, the stone board materials by the water-jet system was greater than one by flame-jet system. As a result of Shore's hardness test, the stone board materials by water-jet system was twice greater than one by flame-jet system. Authors carried out microscopic observation to survey a defection of the composition minerals for two methods, but all of the both methods have not founded a defection. Therefore, the stone board materials by water-jet system was greater durability than one by flame-jet for the surface treatment methods.
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1 강지호, '워터젯 시스템을 이용한 석재표면 처리장치의 개발', 산업경영시스템학회지 2003년도 춘계학술논문집, 미출간
2 Atkinson, R.H., Bamford, W.E., Broch, E., Deere D.U., 'Suggested methods for determining hardness and abrasiveness of rocks', Int. J. Rock Mech. and Min. Sci., 15(3), 1978, pp.89-98
3 Friedman, M. and Johnson, B., 'Thermal crack in unconfined Sioux Quarzite', Proc. 19th US Symp. on Rock Mech., 1987, pp.423-43 단
4 대한광업진흥공사, 석재자원 특성 조사보고 1호, pp.130, 1989
5 FLOW international corporation, 'Husky S-200 Power Unit Operation & Service Manual'. 1995
6 이형원, 신재섭, '화강암질 석재의 열파괴 특성연구', 한국자원공학회지, Vol. 27, pp.31-42, 1990
7 이동수, '석재응용의 이론과 실무', 한불문화출판, 2002
8 Burner, S.J. and Handin, J., 'Thermal expansion and cracking of three confined, water-saturated igneous rocks to 800$^{\circ}C$', Rock Mech. and Rock Eng., Vol.16, 1983, pp.181-198
9 이형원, 이정인, '고온하에서 암석의 열충격, 열팽창 및 열파괴에 관한 연구', 한국암반공학회지 Vol. 5, pp. 22-40 1995
10 여인옥, 전용원, '화강암의 열팽창 특성에 관한 연구', 한국자원공학회지, Vol. 29, pp. 263-275, 1992