Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOUND INSULATION STRUCTURE OF DOUBLE FLOOR, AND CONSTRUCTION METHOD OF SOUND INSULATION STRUCTURE OF DOUBLE FLOOR
PROBLEM TO BE SOLVED: To provide a sound insulation structure of double floor capable of effectively shutting off sound radiation from a vertical piping disposed in a pipe space, which needs little time and effort for construction and maintenance.SOLUTION: A double floor is constructed following a floor precedence method, in which an upper floor 2 is supported by plural floor support members 3 disposed on a lower floor 1 in a living room R. A fiber sound absorption material 4 is disposed neighboring to a vertical piping P extending through the lower floor and the upper floor in a lower area below an upper floor of a partition wall W disposed on the upper floor. The upper end 41 and the lower end 42 of the fiber sound absorption material come into close contact with the rear face 22 of the upper floor and the surface 11 of the lower floor respectively.SELECTED DRAWING: Figure 1
【課題】施工及びメンテナンスの手間がかからず、パイプスペースに配置された竪配管からの放射音を効果的に遮断する二重床の遮音構造を提供する。【解決手段】床先行工法で施工され、居室Ｒの下部床１上に複数配置された床支持部材３で上部床２を支持する二重床であって、下部床及び上部床を貫通する竪配管Ｐに隣接し、上部床上に配置された区画壁Ｗの上部床を境にして下方に繊維系吸音材４が配置され、繊維系吸音材の上下端面４１及び４２が上部床裏面２２及び下部床表面１１に密接する。【選択図】図１
SOUND INSULATION STRUCTURE OF DOUBLE FLOOR, AND CONSTRUCTION METHOD OF SOUND INSULATION STRUCTURE OF DOUBLE FLOOR
PROBLEM TO BE SOLVED: To provide a sound insulation structure of double floor capable of effectively shutting off sound radiation from a vertical piping disposed in a pipe space, which needs little time and effort for construction and maintenance.SOLUTION: A double floor is constructed following a floor precedence method, in which an upper floor 2 is supported by plural floor support members 3 disposed on a lower floor 1 in a living room R. A fiber sound absorption material 4 is disposed neighboring to a vertical piping P extending through the lower floor and the upper floor in a lower area below an upper floor of a partition wall W disposed on the upper floor. The upper end 41 and the lower end 42 of the fiber sound absorption material come into close contact with the rear face 22 of the upper floor and the surface 11 of the lower floor respectively.SELECTED DRAWING: Figure 1
【課題】施工及びメンテナンスの手間がかからず、パイプスペースに配置された竪配管からの放射音を効果的に遮断する二重床の遮音構造を提供する。【解決手段】床先行工法で施工され、居室Ｒの下部床１上に複数配置された床支持部材３で上部床２を支持する二重床であって、下部床及び上部床を貫通する竪配管Ｐに隣接し、上部床上に配置された区画壁Ｗの上部床を境にして下方に繊維系吸音材４が配置され、繊維系吸音材の上下端面４１及び４２が上部床裏面２２及び下部床表面１１に密接する。【選択図】図１
SOUND INSULATION STRUCTURE OF DOUBLE FLOOR, AND CONSTRUCTION METHOD OF SOUND INSULATION STRUCTURE OF DOUBLE FLOOR
二重床の遮音構造、二重床の遮音構造の施工法
SUZUKI TETSUYA (Autor:in)
05.01.2017
Patent
Elektronische Ressource
Japanisch
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2017