A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR STRUCTURE AND FLOOR MEMBER USED FOR FLOOR STRUCTURE THEREOF
To provide a floor structure capable of restraining deflection and vibration of a CLT floor, capable of improving sound insulation performance to a heavy floor impact sound, and capable of weight-saving.SOLUTION: A floor structure of the present invention comprises a CLT floor 2 formed of CLT and a wooden rib structure part 3 provided on an undersurface 21 of the CLT floor, and the wooden rib structure part 3 comprises a plurality of unidirectional ribs 31, 31, etc. extended in one direction along the undersurface 21 of the CLT floor 2 by projecting from the undersurface 21 of the CLT floor 2 and provided at a prescribed interval in the orthogonal direction to the one direction and a plurality of other-directional ribs 32, 32, etc. extended in the other direction for crossing with the one direction along the undersurface 21 of the CLT floor 2 by projecting from the undersurface 21 of the CLT floor 2 and provided at a prescribed interval in the orthogonal direction to the other direction.SELECTED DRAWING: Figure 1
【課題】ＣＬＴ床の撓みや振動を抑制できて、重量床衝撃音に対する遮音性能を向上できるとともに、軽量化が図れる床構造等を提供する。【解決手段】本発明に係る床構造は、ＣＬＴにより形成されたＣＬＴ床２と、当該ＣＬＴ床の下面２１に設けられた木製リブ構造部３とを備え、木製リブ構造部３は、ＣＬＴ床２の下面２１より突出してＣＬＴ床２の下面２１に沿った一方向に延長するとともに、当該一方向と直交する方向に所定の間隔を隔てて設けられた複数の一方向リブ３１；３１…と、ＣＬＴ床２の下面２１より突出してＣＬＴ床２の下面２１に沿った一方向と交差する他方向に延長するとともに、当該他方向と直交する方向に所定の間隔を隔てて設けられた複数の他方向リブ３２；３２…とを備えたことを特徴とする。【選択図】図１
FLOOR STRUCTURE AND FLOOR MEMBER USED FOR FLOOR STRUCTURE THEREOF
To provide a floor structure capable of restraining deflection and vibration of a CLT floor, capable of improving sound insulation performance to a heavy floor impact sound, and capable of weight-saving.SOLUTION: A floor structure of the present invention comprises a CLT floor 2 formed of CLT and a wooden rib structure part 3 provided on an undersurface 21 of the CLT floor, and the wooden rib structure part 3 comprises a plurality of unidirectional ribs 31, 31, etc. extended in one direction along the undersurface 21 of the CLT floor 2 by projecting from the undersurface 21 of the CLT floor 2 and provided at a prescribed interval in the orthogonal direction to the one direction and a plurality of other-directional ribs 32, 32, etc. extended in the other direction for crossing with the one direction along the undersurface 21 of the CLT floor 2 by projecting from the undersurface 21 of the CLT floor 2 and provided at a prescribed interval in the orthogonal direction to the other direction.SELECTED DRAWING: Figure 1
【課題】ＣＬＴ床の撓みや振動を抑制できて、重量床衝撃音に対する遮音性能を向上できるとともに、軽量化が図れる床構造等を提供する。【解決手段】本発明に係る床構造は、ＣＬＴにより形成されたＣＬＴ床２と、当該ＣＬＴ床の下面２１に設けられた木製リブ構造部３とを備え、木製リブ構造部３は、ＣＬＴ床２の下面２１より突出してＣＬＴ床２の下面２１に沿った一方向に延長するとともに、当該一方向と直交する方向に所定の間隔を隔てて設けられた複数の一方向リブ３１；３１…と、ＣＬＴ床２の下面２１より突出してＣＬＴ床２の下面２１に沿った一方向と交差する他方向に延長するとともに、当該他方向と直交する方向に所定の間隔を隔てて設けられた複数の他方向リブ３２；３２…とを備えたことを特徴とする。【選択図】図１
FLOOR STRUCTURE AND FLOOR MEMBER USED FOR FLOOR STRUCTURE THEREOF
床構造及び当該床構造に用いる床部材
MATSUOKA NAOTO (author) / HAMADA MAKOTO (author)
2019-06-20
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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FLOOR STRUCTURE AND VISCOELASTIC BODY USED FOR FLOOR STRUCTURE
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STEEL BEAM DESIGN METHOD USED FOR FLOOR STRUCTURE, FLOOR STRUCTURE
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