A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR VIBRATION DAMPING STRUCTURE
To provide a floor vibration damping structure effectively preventing vibration of a floor par an upper floor side and a lower floor side as reducing cost.SOLUTION: A floor vibration structure comprises a floor frame structure 10 configured to arrange a first beam 21 installed and rigidly connected between a pair of girders 11 and a second beam 22 installed between the first beam 21 and a pair of one 12a of the second girders 12 and connected with a pin at least one of floor parts F of an upper floor side and a lower floor side in the frame structure 10 surrounded with the pair of first girders 11 and the pair of second girders 12, and for the floor frame structure 10 the first beam 21 is positioned at a position so as to overlap a vibration transferring member 30 in a plan view.SELECTED DRAWING: Figure 1
【課題】低コスト化を図りながら効果的に上階側及び下階側の床部の振動を抑制する。【解決手段】上階側及び下階側の床部Ｆのうちの少なくとも一方側が、一対の第１大梁１１と一対の第２大梁１２とで囲われてなる構面１０ａ内に、一対の第１大梁１１間に架設されて剛接合された第１小梁２１と、第１小梁２１と一対の第２大梁１２の一方側１２ａとの間に架設されてピン接合された第２小梁２２と、を配置してなる床架構１０を有すると共に、当該床架構１０において、第１小梁２１が、平面視で振動伝達部材３０に対して重畳する位置に配置されている【選択図】図１
FLOOR VIBRATION DAMPING STRUCTURE
To provide a floor vibration damping structure effectively preventing vibration of a floor par an upper floor side and a lower floor side as reducing cost.SOLUTION: A floor vibration structure comprises a floor frame structure 10 configured to arrange a first beam 21 installed and rigidly connected between a pair of girders 11 and a second beam 22 installed between the first beam 21 and a pair of one 12a of the second girders 12 and connected with a pin at least one of floor parts F of an upper floor side and a lower floor side in the frame structure 10 surrounded with the pair of first girders 11 and the pair of second girders 12, and for the floor frame structure 10 the first beam 21 is positioned at a position so as to overlap a vibration transferring member 30 in a plan view.SELECTED DRAWING: Figure 1
【課題】低コスト化を図りながら効果的に上階側及び下階側の床部の振動を抑制する。【解決手段】上階側及び下階側の床部Ｆのうちの少なくとも一方側が、一対の第１大梁１１と一対の第２大梁１２とで囲われてなる構面１０ａ内に、一対の第１大梁１１間に架設されて剛接合された第１小梁２１と、第１小梁２１と一対の第２大梁１２の一方側１２ａとの間に架設されてピン接合された第２小梁２２と、を配置してなる床架構１０を有すると共に、当該床架構１０において、第１小梁２１が、平面視で振動伝達部材３０に対して重畳する位置に配置されている【選択図】図１
FLOOR VIBRATION DAMPING STRUCTURE
床制振構造
TANAKA SHINTARO (author) / TAKAYAMA NAOYUKI (author)
2023-06-27
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
VIBRATION DAMPING DEVICE FOR FLOOR AND VIBRATION ISOLATION FLOOR STRUCTURE
| European Patent Office | 2018