A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION PROOF FLOOR STRUCTURE
To provide a vibration proof floor structure having excellent sound insulation property and load resistance.SOLUTION: In a vibration proof floor structure 100 comprising an upper story floor 50 of a building and a beam 10 supporting the floor 50, a first support member 30 comprising a spring constant K2 smaller than a spring constant K1 of the beam 10 is attached to the beam 10, a second support member 40 comprising a spring constant K3 smaller than the spring constant K1 is mounted on the first support member 30, and the second support member 40 supports the floor 50.SELECTED DRAWING: Figure 1
【課題】遮音性能に優れ、耐荷重性を備えている防振床構造を提供すること。【解決手段】建物の上階の床５０と、床５０を支持する梁１０とを備える防振床構造１００であり、梁１０には、梁１０の有するバネ定数Ｋ１よりも小さなバネ定数Ｋ２を備える第一支持部材３０が取り付けられ、第一支持部材３０の上に、バネ定数Ｋ１よりも小さなバネ定数Ｋ３を備える第二支持部材４０が載置されており、第二支持部材４０が床５０を支持している。【選択図】図１
VIBRATION PROOF FLOOR STRUCTURE
To provide a vibration proof floor structure having excellent sound insulation property and load resistance.SOLUTION: In a vibration proof floor structure 100 comprising an upper story floor 50 of a building and a beam 10 supporting the floor 50, a first support member 30 comprising a spring constant K2 smaller than a spring constant K1 of the beam 10 is attached to the beam 10, a second support member 40 comprising a spring constant K3 smaller than the spring constant K1 is mounted on the first support member 30, and the second support member 40 supports the floor 50.SELECTED DRAWING: Figure 1
【課題】遮音性能に優れ、耐荷重性を備えている防振床構造を提供すること。【解決手段】建物の上階の床５０と、床５０を支持する梁１０とを備える防振床構造１００であり、梁１０には、梁１０の有するバネ定数Ｋ１よりも小さなバネ定数Ｋ２を備える第一支持部材３０が取り付けられ、第一支持部材３０の上に、バネ定数Ｋ１よりも小さなバネ定数Ｋ３を備える第二支持部材４０が載置されており、第二支持部材４０が床５０を支持している。【選択図】図１
VIBRATION PROOF FLOOR STRUCTURE
防振床構造
YOSHIMURA MASAKO (author) / NAKASE HIROYUKI (author) / KANE KENICHIRO (author)
2022-10-03
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS