A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION ISOLATION MATERIAL AND VIBRATION ISOLATION FLOOR STRUCTURE
To provide a vibration isolation material and a vibration isolation floor structure that can reduce an amount of material used for the vibration isolation material, reduce burden during manufacturing, and improve sound insulation performance.SOLUTION: A vibration isolation material 40 is a linear vibration isolation material 40, which is placed between a floor plate 60 on the upper floor of a building and a beam 10 supporting the floor plate 60, having a base portion 41 with a flat cross-sectional shape orthogonal to the longitudinal direction and one convex portion 42 protruding upward from the upper surface 41a of the base portion 41 and narrower than the width of the base portion 41.SELECTED DRAWING: Figure 3
【課題】防振材の材料を削減するとともに製造時の負担を軽減することが可能であり、且つ、遮音性能の向上を図ることが可能な防振材及び防振床構造を提供すること。【解決手段】防振材４０は、建物の上階の床板６０と、該床板６０を支持する梁１０との間に配設される、線状の防振材４０であって、長手方向に直交する断面形状が扁平なベース部４１と、前記ベース部４１の上面４１ａから上方に突出し、前記ベース部４１の幅よりも幅が狭い、１つの凸部４２と、を有する。【選択図】図３
VIBRATION ISOLATION MATERIAL AND VIBRATION ISOLATION FLOOR STRUCTURE
To provide a vibration isolation material and a vibration isolation floor structure that can reduce an amount of material used for the vibration isolation material, reduce burden during manufacturing, and improve sound insulation performance.SOLUTION: A vibration isolation material 40 is a linear vibration isolation material 40, which is placed between a floor plate 60 on the upper floor of a building and a beam 10 supporting the floor plate 60, having a base portion 41 with a flat cross-sectional shape orthogonal to the longitudinal direction and one convex portion 42 protruding upward from the upper surface 41a of the base portion 41 and narrower than the width of the base portion 41.SELECTED DRAWING: Figure 3
【課題】防振材の材料を削減するとともに製造時の負担を軽減することが可能であり、且つ、遮音性能の向上を図ることが可能な防振材及び防振床構造を提供すること。【解決手段】防振材４０は、建物の上階の床板６０と、該床板６０を支持する梁１０との間に配設される、線状の防振材４０であって、長手方向に直交する断面形状が扁平なベース部４１と、前記ベース部４１の上面４１ａから上方に突出し、前記ベース部４１の幅よりも幅が狭い、１つの凸部４２と、を有する。【選択図】図３
VIBRATION ISOLATION MATERIAL AND VIBRATION ISOLATION FLOOR STRUCTURE
防振材及び防振床構造
YOSHIMURA MASAKO (author) / NAKASE HIROYUKI (author) / KANE KENICHIRO (author) / TAKETOMO SHINSUKE (author)
2024-04-02
Patent
Electronic Resource
Japanese
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