A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND-PROOF PANEL AND SOUND INSULATING WALL
PROBLEM TO BE SOLVED: To reduce a workload and a cost during maintenance inspection of a sound insulating wall.SOLUTION: A sound-proof panel (100), which is provided between supports installed at a predetermined interval to construct a sound insulating wall and which suppresses scattering of noises generated from a noise source, includes a sound absorption part, and a storage part which has a back wall part (21) arranged on the back side of the sound absorption part and which accommodates the sound absorption part. The back wall part (21) of the storage part is provided with an opening (21c).SELECTED DRAWING: Figure 3
【課題】防音壁の保守点検時の作業負担及びコストを軽減すること。【解決手段】所定の間隔で設置された支柱間に設けて防音壁を構築する、騒音源から発せられた騒音の拡散を抑える防音パネル（１００）であって、吸音部と、吸音部の背面側に配置される背壁部（２１）を有し、吸音部を収容する収容部とを備え、収容部の背壁部（２１）に開口（２１ｃ）が設けられていることを特徴とする。【選択図】図３
SOUND-PROOF PANEL AND SOUND INSULATING WALL
PROBLEM TO BE SOLVED: To reduce a workload and a cost during maintenance inspection of a sound insulating wall.SOLUTION: A sound-proof panel (100), which is provided between supports installed at a predetermined interval to construct a sound insulating wall and which suppresses scattering of noises generated from a noise source, includes a sound absorption part, and a storage part which has a back wall part (21) arranged on the back side of the sound absorption part and which accommodates the sound absorption part. The back wall part (21) of the storage part is provided with an opening (21c).SELECTED DRAWING: Figure 3
【課題】防音壁の保守点検時の作業負担及びコストを軽減すること。【解決手段】所定の間隔で設置された支柱間に設けて防音壁を構築する、騒音源から発せられた騒音の拡散を抑える防音パネル（１００）であって、吸音部と、吸音部の背面側に配置される背壁部（２１）を有し、吸音部を収容する収容部とを備え、収容部の背壁部（２１）に開口（２１ｃ）が設けられていることを特徴とする。【選択図】図３
SOUND-PROOF PANEL AND SOUND INSULATING WALL
防音パネル及び防音壁
OIWA HARUHITO (author) / KAMIYA YOSUKE (author) / NARIMI RYOSUKE (author) / KODAMA TERUAKI (author)
2017-06-29
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.