| 논문명 |
공동주택 입면 및 발코니 형상 변화를 통한 도로교통 소음 저감에 관한 연구 / Effects of Apartment Building Facade and Balcony Design on the Reduction of Traffic Noise |
| 저자명 |
이평직(Lee Pyoung-Jik) ; 전진용(Jeon Jin-Yong) |
| 발행사 |
대한건축학회 |
| 수록사항 |
대한건축학회논문집 계획계, v.22 n.8 (2006-08) |
| 페이지 |
시작페이지(217) 총페이지(8) |
| ISSN |
12269093 |
| 주제분류 |
환경및설비 / 계획및설계 |
| 주제어 |
도로교통 소음 입면 ; 발코니 ; 소음저감 ; 축소모형//Traffic Noise ; Facades ; Balcony ; Noise Reduction ; Scale Model |
| 요약1 |
본 연구에서는 국내 공동주택의 실정을 고려한 소음 저감안을 도출하기 위하여 현장측정과 컴퓨터 시뮬레이션을 통해 도로변에 위치한 공동주택의 소음도를 살펴보고, 축소모형 실험을 통하여 공동주택 입면 및 발코니 형상 변화에 따른 도로교통 소음의 저감량을 조사하였다. |
| 요약2 |
The effect of building facade and balcony design on the reduction of traffic noise was investigated. Traffic noise of an apartment complex was measured along with computer simulation called 'SoundPLAN' to predict the traffic noise of the apartment house which is located in the road side. Then, the efficiency of the shape of the balcony for reducing traffic noise was determined using a 1:50 scale model with one spark source. It was found that parapet design is more effective to reduce the traffic noise than canopy design. From the measurements of the parapet and absorptive materials in the scale model, a maximum noise reduction of 26dB was obtained. This method of traffic noise reduction is particularly useful in high-rise buildings where tall barriers cannot be built. In further studies, it is needed to use the line source in a scale model test to obtain the accurate results. |
| 소장처 |
대한건축학회 |