A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND INSULATION PANEL AND SOUND INSULATION WALL
To provide a sound insulation panel and sound insulation wall which exhibit excellent sound insulation, can maintain the sound insulation for a long period of time, has excellent assembly workability, can be easily manufactured, and can be easily disposed.SOLUTION: A sound insulation panel and sound insulation wall include: a front plate that constitutes one surface facing a sound source side; and a back plate that is fixed to the front plate and constitutes a rear surface being the opposite side to the sound source side. The front plate comprises: a front plate first end that is one end in a cross section; a front plate second end that is the other end; and at least one curved surface between the front plate first end and the front plate second end. The central part of the curved surface is located closer to the sound source than the front plate first end and the front plate second end.SELECTED DRAWING: Figure 1
【課題】優れた遮音性を発揮し、この遮音性を長期間維持でき、組立て作業性に優れるとともに簡単に製造することができ、処分も容易に行うことができる遮音パネル及び遮音壁を提供する。【解決手段】遮音パネル及び遮音壁は、音源側に向けられる一方の表面を構成する正面板と、正面板が固定され、前記音源側とは反対側である背面側の表面を構成する背面板と、を備える。正面板は、断面において一方の端部である正面板第１端部及び他方の端部である正面板第２端部と、正面板第１端部と正面板第２端部との間に少なくとも１つの曲面と、を備える。曲面の中央部は、正面板第１端部及び正面板第２端部よりも音源側に位置する。【選択図】図１
SOUND INSULATION PANEL AND SOUND INSULATION WALL
To provide a sound insulation panel and sound insulation wall which exhibit excellent sound insulation, can maintain the sound insulation for a long period of time, has excellent assembly workability, can be easily manufactured, and can be easily disposed.SOLUTION: A sound insulation panel and sound insulation wall include: a front plate that constitutes one surface facing a sound source side; and a back plate that is fixed to the front plate and constitutes a rear surface being the opposite side to the sound source side. The front plate comprises: a front plate first end that is one end in a cross section; a front plate second end that is the other end; and at least one curved surface between the front plate first end and the front plate second end. The central part of the curved surface is located closer to the sound source than the front plate first end and the front plate second end.SELECTED DRAWING: Figure 1
【課題】優れた遮音性を発揮し、この遮音性を長期間維持でき、組立て作業性に優れるとともに簡単に製造することができ、処分も容易に行うことができる遮音パネル及び遮音壁を提供する。【解決手段】遮音パネル及び遮音壁は、音源側に向けられる一方の表面を構成する正面板と、正面板が固定され、前記音源側とは反対側である背面側の表面を構成する背面板と、を備える。正面板は、断面において一方の端部である正面板第１端部及び他方の端部である正面板第２端部と、正面板第１端部と正面板第２端部との間に少なくとも１つの曲面と、を備える。曲面の中央部は、正面板第１端部及び正面板第２端部よりも音源側に位置する。【選択図】図１
SOUND INSULATION PANEL AND SOUND INSULATION WALL
遮音パネル及び遮音壁
KAMIYA YOSUKE (author)
2020-07-27
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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