doi: 10.22696/JKIAEBS.20210060

고무공 충격원에 의한 현장조건 충격음 차단성능 반복성 및 재현성 고찰

A Study of the Repeatability and Reproducibility of in-situ Impact Sound Insulation by the Rubber Ball

• Kim,Sin-Tae(Ph.D. Student, Department of Architectural Engineering, Graduate School, University of Seoul, Seoul, Korea),
• Lee,Seoung-Bok(Administrative Manager, Research Institute, Lotte Construction, Seoul, Korea),
• Cho,Hyun-Min(Researcher, Architecture research group, Posco R&D center, Incheon, Korea),
• Kim,Myung-Jun(Professor, Department of Architectural Engineering, University of Seoul, Seoul, Korea)