A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WIND NOISE REDUCTION STRUCTURE AND WIND NOISE REDUCTION MEMBER
To provide a wind noise reduction structure capable of being installed easily, inhibiting influence to the external appearance to the minimum and reducing a wind noise effectively.SOLUTION: A wind noise reduction structure 1 for reducing a vibration of a longitudinal 6 supported at an upper end and a lower end due to a wind is provided. The wind noise reduction structure 1 comprises a viscoelastic body 2 arranged horizontally in close contact with a plurality of longitudinals 6, 6, .. arranged apart side by side. In the viscoelastic body 2, cutouts 3, 3,.. corresponding to the interval between the plurality of longitudinals 6, 6,.. are formed.SELECTED DRAWING: Figure 1
【課題】簡易に設置することができ、かつ、外観への影響を最小限に抑え、なおかつ、効果的に風騒音を低減することができる風騒音低減構造を提案する。【解決手段】上端部および下端部において支持された縦材６の風による振動を低減するための風騒音低減構造１である。風騒音低減構造１は、間隔をあけて並設された複数の縦材６，６，…に密着した状態で横架される粘弾性体２を備えている。粘弾性体２には、複数の縦材６，６，…の間隔に応じた切り込み３，３，…が形成されている。【選択図】図１
WIND NOISE REDUCTION STRUCTURE AND WIND NOISE REDUCTION MEMBER
To provide a wind noise reduction structure capable of being installed easily, inhibiting influence to the external appearance to the minimum and reducing a wind noise effectively.SOLUTION: A wind noise reduction structure 1 for reducing a vibration of a longitudinal 6 supported at an upper end and a lower end due to a wind is provided. The wind noise reduction structure 1 comprises a viscoelastic body 2 arranged horizontally in close contact with a plurality of longitudinals 6, 6, .. arranged apart side by side. In the viscoelastic body 2, cutouts 3, 3,.. corresponding to the interval between the plurality of longitudinals 6, 6,.. are formed.SELECTED DRAWING: Figure 1
【課題】簡易に設置することができ、かつ、外観への影響を最小限に抑え、なおかつ、効果的に風騒音を低減することができる風騒音低減構造を提案する。【解決手段】上端部および下端部において支持された縦材６の風による振動を低減するための風騒音低減構造１である。風騒音低減構造１は、間隔をあけて並設された複数の縦材６，６，…に密着した状態で横架される粘弾性体２を備えている。粘弾性体２には、複数の縦材６，６，…の間隔に応じた切り込み３，３，…が形成されている。【選択図】図１
WIND NOISE REDUCTION STRUCTURE AND WIND NOISE REDUCTION MEMBER
風騒音低減構造および風騒音低減部材
YOSHIKAWA MASARU (author) / TOMITAKA TAKASHI (author)
2020-07-09
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
COVER MEMBER, WIND NOISE REDUCTION STRUCTURE, AND HANDRAIL PROVIDED WITH THE SAME
| European Patent Office | 2016
WIND NOISE REDUCTION DEVICE, BALUSTER AND LATTICE STRUCTURE
| European Patent Office | 2024