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A platform for research: civil engineering, architecture and urbanism
SOUND ABSORPTION PANEL AND METHOD OF REPLACING SOUND ABSORPTION MATERIAL
To provide a sound absorption panel capable of securing safety when replacing a sound absorption material from the inside of a scaffold.SOLUTION: A sound absorption panel 1 according to an embodiment is installed on the rear surface of an elevated structure 9, and has a sound absorption material 2 and a casing 3 that houses the sound absorption material 2. The casing 3 includes a rectangular-shaped front plate 4 that is directed downward, four side plates 5 rising from the front plate 4, a flange 6 formed at the upper end of the side plate 5, and a back plate 7 placed opposite the front plate 4 across the sound absorption material 2 and placed on the flange 6. The back plate 7 can be opened and closed in a state where the flange 6 is placed on a beam member 92 of the elevated structure 9.SELECTED DRAWING: Figure 2
【課題】足場内から吸音材を交換する際の安全性を確保することが可能となる吸音パネルを提供する。【解決手段】実施形態に係る吸音パネル１は、高架構造物９の裏面に設置されるものであって、吸音材２と、吸音材２を収容するケーシング３を備え、ケーシング３は、下側に向けられる矩形状の正面板３と、正面板４から立ち上がる４つの側面板５と、側面板５の上端に形成されるフランジ６と、吸音材２を挟んで正面板４の反対側に配置されるとともにフランジ６に載置される背面板７と、を有し、背面板７は、フランジ６が高架構造物９の桁部材９２に載置された状態で、開閉可能である。【選択図】図２
SOUND ABSORPTION PANEL AND METHOD OF REPLACING SOUND ABSORPTION MATERIAL
To provide a sound absorption panel capable of securing safety when replacing a sound absorption material from the inside of a scaffold.SOLUTION: A sound absorption panel 1 according to an embodiment is installed on the rear surface of an elevated structure 9, and has a sound absorption material 2 and a casing 3 that houses the sound absorption material 2. The casing 3 includes a rectangular-shaped front plate 4 that is directed downward, four side plates 5 rising from the front plate 4, a flange 6 formed at the upper end of the side plate 5, and a back plate 7 placed opposite the front plate 4 across the sound absorption material 2 and placed on the flange 6. The back plate 7 can be opened and closed in a state where the flange 6 is placed on a beam member 92 of the elevated structure 9.SELECTED DRAWING: Figure 2
【課題】足場内から吸音材を交換する際の安全性を確保することが可能となる吸音パネルを提供する。【解決手段】実施形態に係る吸音パネル１は、高架構造物９の裏面に設置されるものであって、吸音材２と、吸音材２を収容するケーシング３を備え、ケーシング３は、下側に向けられる矩形状の正面板３と、正面板４から立ち上がる４つの側面板５と、側面板５の上端に形成されるフランジ６と、吸音材２を挟んで正面板４の反対側に配置されるとともにフランジ６に載置される背面板７と、を有し、背面板７は、フランジ６が高架構造物９の桁部材９２に載置された状態で、開閉可能である。【選択図】図２
SOUND ABSORPTION PANEL AND METHOD OF REPLACING SOUND ABSORPTION MATERIAL
吸音パネル及び吸音材の交換方法
YAMAMOTO KENJIRO (author)
2022-10-14
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.
| European Patent Office | 2015