A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SOUND INSULATION FLOOR SUBSTRATE MATERIAL, SOUND INSULATION FLOOR STRUCTURE AND CONSTRUCTION METHOD THEREFOR
To make it possible to effectively decrease light-weight floor impact sound even in low floor type floor substrate material 1 without increasing the thickness of sound insulation floor substrate material 1.SOLUTION: A sound insulation floor substrate material 1 comprises: a tabular cushioning material 2 comprising nonwoven fabric to be disposed so as to be abutted with a floor slab F; a plurality of joist materials 10,10,... that are fixed via adhesion onto an upper surface of the cushioning material 2 to define damping material spaces 8,8,... on the upper surface of the cushioning material 2; and damping materials 14 that are accommodated so that their upper surfaces are flush with upper surfaces of joist materials 10,10,... on the damping material spaces 8,8,.... A floor finishing material 17 can be constructed on the upper surfaces of the joist materials 10,10,... of the floor substrate material 1 and damping materials 14 in a state of being fixed to the joist materials 10,10,....SELECTED DRAWING: Figure 1
【課題】遮音床下地材１の厚さを厚くすることなく、低床タイプの床下地材１であっても軽量床衝撃音を有効に低減できるようにする。【解決手段】遮音床下地材１は、床スラブＦに当接するように配置される不織布からなる板状の緩衝材２と、この緩衝材２の上面に接着により固定され、緩衝材２上面に制振材用スペース８，８，…を区画する複数の根太材１０，１０，…と、制振材用スペース８，８，…に上面が根太材１０，１０，…の上面と面一になるように収容される制振材１４とを備える。この床下地材１の根太材１０，１０，…及び制振材１４の上面に床仕上材１７が、根太材１０，１０，…に対し固定された状態で施工可能とされている。【選択図】図１
SOUND INSULATION FLOOR SUBSTRATE MATERIAL, SOUND INSULATION FLOOR STRUCTURE AND CONSTRUCTION METHOD THEREFOR
To make it possible to effectively decrease light-weight floor impact sound even in low floor type floor substrate material 1 without increasing the thickness of sound insulation floor substrate material 1.SOLUTION: A sound insulation floor substrate material 1 comprises: a tabular cushioning material 2 comprising nonwoven fabric to be disposed so as to be abutted with a floor slab F; a plurality of joist materials 10,10,... that are fixed via adhesion onto an upper surface of the cushioning material 2 to define damping material spaces 8,8,... on the upper surface of the cushioning material 2; and damping materials 14 that are accommodated so that their upper surfaces are flush with upper surfaces of joist materials 10,10,... on the damping material spaces 8,8,.... A floor finishing material 17 can be constructed on the upper surfaces of the joist materials 10,10,... of the floor substrate material 1 and damping materials 14 in a state of being fixed to the joist materials 10,10,....SELECTED DRAWING: Figure 1
【課題】遮音床下地材１の厚さを厚くすることなく、低床タイプの床下地材１であっても軽量床衝撃音を有効に低減できるようにする。【解決手段】遮音床下地材１は、床スラブＦに当接するように配置される不織布からなる板状の緩衝材２と、この緩衝材２の上面に接着により固定され、緩衝材２上面に制振材用スペース８，８，…を区画する複数の根太材１０，１０，…と、制振材用スペース８，８，…に上面が根太材１０，１０，…の上面と面一になるように収容される制振材１４とを備える。この床下地材１の根太材１０，１０，…及び制振材１４の上面に床仕上材１７が、根太材１０，１０，…に対し固定された状態で施工可能とされている。【選択図】図１
SOUND INSULATION FLOOR SUBSTRATE MATERIAL, SOUND INSULATION FLOOR STRUCTURE AND CONSTRUCTION METHOD THEREFOR
遮音床下地材、遮音床構造及びその施工方法
SENDA TAIGU (author) / KISHI MASAHIRO (author)
2020-05-21
Patent
Electronic Resource
Japanese
| European Patent Office | 2015
RIB MATERIAL FOR SOUND INSULATION FLOOR, AND SOUND INSULATION FLOOR STRUCTURE
| European Patent Office | 2018
| European Patent Office | 2021
| European Patent Office | 2017