Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOUND ISOLATION FLOOR STRUCTURE AND SOUND ISOLATION METHOD FOR FLOOR
To provide a sound isolation floor structure capable of reducing impact sound on a heavy floor through excellent workability.SOLUTION: A sound isolation floor structure is configured by securing a plate-like sound isolation member 1 including an elastic body, a soft layer with a specific gravity of 1.5 or more, and a rigid layer laminated and attached on at least one surface of the soft layer on a floor beam and/or a floor joist (in particular a floor joist 3) through a connector 2 in a condition in which a part of a region of a plate surface is attached on the connector 2. In the sound isolation floor structure, a plurality of floor joists are parallely stretched between opposing floor beams with an interval, and the plate-like sound isolation member is arranged between the floor joists adjacent to each other and may be secured on the floor joists with two or more connectors. The plate-like sound isolation member has a plate surface in a rectangular shape and a longitudinal direction of the plate surface may be parallel to a longitudinal direction of the floor joists. The plate-like sound isolation member may be secured on the connector at both ends in the longitudinal direction of the plate surface.SELECTED DRAWING: Figure 1
【課題】高い施工性で重量床衝撃音を低減できる防音床構造を提供する。【解決手段】弾性体を含み、かつ比重が１．５以上である軟質層とこの軟質層の少なくとも一方の面に積層して接合された硬質層とを含む板状防音材１を、板面の一部の領域を連結具２に装着した状態で前記連結具２を介して床梁および／または床根太（特に床根太３）に拘止する。前記防音床構造は、複数の床根太が、対向する床梁の間に間隔をおいて平行に架け渡されており、板状防音材が、隣接する前記床根太間に配設され、２以上の連結具で前記床根太に固定されていてもよい。前記板状防音材は、長方形状の板面を有しており、かつ前記板面の長さ方向が床根太の長さ方向に対して平行であってもよい。前記板状防音材は、板面の長さ方向の両端部で連結具に固定されていてもよい。【選択図】図１
SOUND ISOLATION FLOOR STRUCTURE AND SOUND ISOLATION METHOD FOR FLOOR
To provide a sound isolation floor structure capable of reducing impact sound on a heavy floor through excellent workability.SOLUTION: A sound isolation floor structure is configured by securing a plate-like sound isolation member 1 including an elastic body, a soft layer with a specific gravity of 1.5 or more, and a rigid layer laminated and attached on at least one surface of the soft layer on a floor beam and/or a floor joist (in particular a floor joist 3) through a connector 2 in a condition in which a part of a region of a plate surface is attached on the connector 2. In the sound isolation floor structure, a plurality of floor joists are parallely stretched between opposing floor beams with an interval, and the plate-like sound isolation member is arranged between the floor joists adjacent to each other and may be secured on the floor joists with two or more connectors. The plate-like sound isolation member has a plate surface in a rectangular shape and a longitudinal direction of the plate surface may be parallel to a longitudinal direction of the floor joists. The plate-like sound isolation member may be secured on the connector at both ends in the longitudinal direction of the plate surface.SELECTED DRAWING: Figure 1
【課題】高い施工性で重量床衝撃音を低減できる防音床構造を提供する。【解決手段】弾性体を含み、かつ比重が１．５以上である軟質層とこの軟質層の少なくとも一方の面に積層して接合された硬質層とを含む板状防音材１を、板面の一部の領域を連結具２に装着した状態で前記連結具２を介して床梁および／または床根太（特に床根太３）に拘止する。前記防音床構造は、複数の床根太が、対向する床梁の間に間隔をおいて平行に架け渡されており、板状防音材が、隣接する前記床根太間に配設され、２以上の連結具で前記床根太に固定されていてもよい。前記板状防音材は、長方形状の板面を有しており、かつ前記板面の長さ方向が床根太の長さ方向に対して平行であってもよい。前記板状防音材は、板面の長さ方向の両端部で連結具に固定されていてもよい。【選択図】図１
SOUND ISOLATION FLOOR STRUCTURE AND SOUND ISOLATION METHOD FOR FLOOR
防音床構造および床の防音方法
SHIMIZU TAKASHI (Autor:in) / YOSHITANI KIMIE (Autor:in) / MATSUNO HIDEAKI (Autor:in) / KATABE AKIHIKO (Autor:in) / SAKURAI MASAYUKI (Autor:in) / MINAMI RYOSUKE (Autor:in) / KINDEI HIDENORI (Autor:in) / SUGIHARA MASATOSHI (Autor:in) / HOSOKAWA KOHEI (Autor:in)
23.01.2020
Patent
Elektronische Ressource
Japanisch
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