A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION ISOLATION STRUCTURE
To provide a vibration isolation structure capable of reducing vibration propagating to surroundings and allowing construction to be easily carried out in a simple structure.SOLUTION: A vibration isolation structure comprises: a plurality of pile bodies 4 installed in a ground 3 having a lower ground 31 below an upper ground 32 and extending above the ground 3 through being supported by the lower ground 31; base parts 5 arranged with gaps 53 (spaces) above the ground 3 and supported with each of the plurality of pile bodies 4; and friction reducing material 7 reducing vibration between the pile bodies 4 and the upper ground 32, wherein the friction reducing material 7 is arranged on at least a part of the pile bodies 4 of the plurality of the pile bodies 4.SELECTED DRAWING: Figure 1
【課題】周囲に伝播する振動を低減させることができて、簡便な構造で容易に施工することができる防振構造を提供する。【解決手段】上側地盤３２の下方に下側地盤３１がある地盤３に埋設され、下側地盤３１に支持されて地盤３の上方へ延びる複数の杭体４と、地盤３の上方に隙間５３（間隔）をあけて配置され、複数の杭体４それぞれに支持された基礎部５と、杭体４と上側地盤３２との摩擦を低減させる摩擦低減材７と、を有し、摩擦低減材７は、複数の杭体４のうちの少なくとも一部の杭体４に設けられている。【選択図】図１
VIBRATION ISOLATION STRUCTURE
To provide a vibration isolation structure capable of reducing vibration propagating to surroundings and allowing construction to be easily carried out in a simple structure.SOLUTION: A vibration isolation structure comprises: a plurality of pile bodies 4 installed in a ground 3 having a lower ground 31 below an upper ground 32 and extending above the ground 3 through being supported by the lower ground 31; base parts 5 arranged with gaps 53 (spaces) above the ground 3 and supported with each of the plurality of pile bodies 4; and friction reducing material 7 reducing vibration between the pile bodies 4 and the upper ground 32, wherein the friction reducing material 7 is arranged on at least a part of the pile bodies 4 of the plurality of the pile bodies 4.SELECTED DRAWING: Figure 1
【課題】周囲に伝播する振動を低減させることができて、簡便な構造で容易に施工することができる防振構造を提供する。【解決手段】上側地盤３２の下方に下側地盤３１がある地盤３に埋設され、下側地盤３１に支持されて地盤３の上方へ延びる複数の杭体４と、地盤３の上方に隙間５３（間隔）をあけて配置され、複数の杭体４それぞれに支持された基礎部５と、杭体４と上側地盤３２との摩擦を低減させる摩擦低減材７と、を有し、摩擦低減材７は、複数の杭体４のうちの少なくとも一部の杭体４に設けられている。【選択図】図１
VIBRATION ISOLATION STRUCTURE
防振構造
NISHITANI TAKAYUKI (author) / SUZUKI KENJI (author) / HANZAWA TETSUYA (author) / KUME KENICHI (author)
2021-07-08
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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