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점탄성재료가 결합된 PC 슬래브의 중량충격음 저감에 관한 수치해석 연구
Numerical Study on the Control of Heavy-weight Floor Impact Noise for PC Slab Coupled with Viscoelastic Material

DC Field Value Language
dc.contributor.author박홍근-
dc.contributor.author황재승-
dc.contributor.author송진규-
dc.contributor.author홍건호-
dc.date.accessioned2009-08-31T01:03:52Z-
dc.date.available2009-08-31T01:03:52Z-
dc.date.issued2008-
dc.identifier.citation한국소음진동공학회 논문집, 제18권, 제5호, pp. 533-540en
dc.identifier.issn1598-2785-
dc.identifier.urihttp://uci.or.kr/G100:I100-KOI(KISTI1.1003/JNL.JAKO200820055491612)-
dc.identifier.urihttp://hdl.handle.net/10371/8116-
dc.description.abstractIn this study, a new slab system where a part of precast slab is connected each other by viscoelastic material is proposed and numerical analysis is performed to evaluate the effect of the connection between the material and PC slab on the vibration and noise control. Substructuring is introduced to develop the equation of motion for the slab system. In addition, the optimal properties of viscoelastic material are investigated. For the performance evaluation of the new slab system, the sound power and acceleration responses of the slab are compared with those of two way slab and one way slab, respectively. Numerical analysis results show that the sound power of the new slab system can be reduced by viscoelastic material significantly.en
dc.description.sponsorship이 논문은 2003년도 전남대학교 학술연구비 지원에 의하여 연구되었음.en
dc.language.isoko-
dc.publisher한국소음진동공학회 = the Korean Society for Noise and Vibration Engineeringen
dc.subjectPC slaben
dc.subjectviscoelastic materialen
dc.subjectheavy weight impact floor noise controlen
dc.subjectsubstructuringen
dc.subjectsound poweren
dc.subjectnumerical analysisen
dc.subjectPC 슬래브en
dc.subject점탄성소개en
dc.subject중량충격음 저감en
dc.subject부분구조합성법en
dc.subject음파워en
dc.subject수치해석en
dc.title점탄성재료가 결합된 PC 슬래브의 중량충격음 저감에 관한 수치해석 연구en
dc.title.alternativeNumerical Study on the Control of Heavy-weight Floor Impact Noise for PC Slab Coupled with Viscoelastic Materialen
dc.typeArticleen
dc.contributor.AlternativeAuthorPark, Hong-gun-
dc.contributor.AlternativeAuthorHwang, Jae-seung-
dc.contributor.AlternativeAuthorSong, Jin-kyu-
dc.contributor.AlternativeAuthorHong, Geon-ho-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Architecture and Architectural Engineering (건축학과)Journal Papers (저널논문_건축학과)
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