Performance Evaluation of Dry Double Floor-System using Recycled Materials
Typical wet floor systems applied in most Korean housing units require refurbishing as they have a shorter lifespan than buildings.Construction waste, yielded by such refurbishing, can cause social problems such as environmental issues.In order to reduce such problems, a dry double floor system had been developed with the use of recycled materials.In this study, we evaluated performances of a developed double floor system, such as impact sound and radiant heat.As a result, floor impact sound was around 40 dB for light-weight types and around 48 dB for heavyweight types, respectively.Moreover, radiant heat generated from the double floor system increased by approximately 28% compared with one of the existing Korean wet-floor heater type systems.Eventually, other evaluations were performed for items including environmental harm as required by the Korean building code, and the results showed that the developed dry floor system met all applicable Korean standards.
Recycle Construction wastes Double Floor-System Floor impact sound Heat radiation Environmental assessment
Hyun-jung Choi Kyoung-woo Kim Jun-oh Yeon Kwan-seop Yang Kyung-ho Kim
283,Goyangdae-Ro,Illsanseo-Gu,Goyang-Si,Gyeonggi-Do,411-712,Korea 83,Mabook-Dong,Giheung-Gu,Yongin-Si,Gyeonggi-Do,446-912,Korea
国际会议
武汉
英文
246-249
2012-12-27（万方平台首次上网日期，不代表论文的发表时间）