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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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The physical, mechanical, water purification and temperature properties of fiber reinforced porous hwang-toh green roof concretehave been evaluated in this study. The effect of the depending on replacement ratio of blast furnace slag to cement was investigatedsuch that the replacement ratio is varied to 0 % and 30 %. Also, the replacement ratios of hwang-toh were 0, 20 and 30 %. Thepolyvinyl alcohol fiber was used for the reinforcing fiber. A series of pH test, unit weight, void ratio, compressive strength, afterpurification and variation of temperature test have been performed to evaluate the performance, water purification effect and temperatureproperties of the fiber reinforced porous hwang-toh green roof concrete. The test results indicate that the physical and mechanicalproperties of fiber reinforced porous hwang-toh green roof concrete is affected by the replacement ratio of the blast furnace slagand hwang-toh contents. Results of purifying water showed that the water purification effect of porous hwang-toh green roofconcrete is about 40 %. Also, the temperature properties test results indicate the green roof blocks using fiber reinforced poroushwang-toh green roof concrete have insulation and temperature reduction effect.
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참고문헌 (14)
참고문헌 신청
Choi, H. Y. / 2001 / Experimental study on the properties of concrete by the kinds of admixture and the replacement ratios of activated hwang toh / Journal of the Korea Concr
Korea Environment Institute / 2007 / Impacts of green spaces on air quality(in Korean)
Lee, S. T. / 2004 / Temperature changes of indoor and outdoor by grass planting block in planting of roof area / Korean Journal of Environmental Restoration Technology 7 (6)
Seoul Metropolitan Government / 2007 / Manual of management and construction green roof system(in Korean)
Yang, B. E. / 2004 / Green roof technology of korea / Korean Journal of Environmental Restoration Technology 7 (4) : 1 ~ 7
Korea Environment Institute / 2007 / Impacts of green spaces on air quality(in Korean)
Lee, S. T. / 2004 / Temperature changes of indoor and outdoor by grass planting block in planting of roof area / Korean Journal of Environmental Restoration Technology 7 (6)
Seoul Metropolitan Government / 2007 / Manual of management and construction green roof system(in Korean)
Yang, B. E. / 2004 / Green roof technology of korea / Korean Journal of Environmental Restoration Technology 7 (4) : 1 ~ 7
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