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QUAKE-ABSORBING STRUCTURE
PROBLEM TO BE SOLVED: To provide a quake-absorbing structure capable of absorbing vibrations acting on the structure with a simple structure.SOLUTION: The quake-absorbing structure includes: a base isolation column 10 which is disposed between a first member 8a and a second member 8b in an inclinable manner and which has an end surface 9a, at both ends of the base isolation column 10 respectively, which comes into contact with the first member 8a and the second member 8b; and a tilt fulcrum forming member 15 that is disposed enclosing the end of the base isolation column 10 and which serves as a supporting point when the base isolation column 10 begins to incline. The quake-absorbing structure further includes an eccentric member 11 that forms an inner edge portion 14a which is closer to the base isolation column 10 on the end surface 9a and an outer edge portion 14b which is positioned at the opposite side of the inner edge portion 14a being interposed by the base isolation column 10 and which is positioned farther than the inner edge portion 14a from the base isolation column 10 at both ends of the base isolation column 10.
【課題】簡単な構成にて構造物に作用する揺れを免震する。【解決手段】第一部材8aと第二部材8bとの間に傾斜自在に配置され、本体の両端部に第一部材8a及び第二部材8bに当接する端面9aを有する免震柱10と、免震柱10の端部を囲むように配置され、免震柱10が傾き始める際に支点となる傾斜支点形成用部材15とを備え、免震柱10の両端部の端面9aに、免震柱10に近い内側縁部14aと、免震柱10を挟んで内側縁部14aとは反対側で且つ内側縁部14aよりも免震柱10から遠い外側縁部14bを形成する偏心部材11を備える。【選択図】図1
QUAKE-ABSORBING STRUCTURE
PROBLEM TO BE SOLVED: To provide a quake-absorbing structure capable of absorbing vibrations acting on the structure with a simple structure.SOLUTION: The quake-absorbing structure includes: a base isolation column 10 which is disposed between a first member 8a and a second member 8b in an inclinable manner and which has an end surface 9a, at both ends of the base isolation column 10 respectively, which comes into contact with the first member 8a and the second member 8b; and a tilt fulcrum forming member 15 that is disposed enclosing the end of the base isolation column 10 and which serves as a supporting point when the base isolation column 10 begins to incline. The quake-absorbing structure further includes an eccentric member 11 that forms an inner edge portion 14a which is closer to the base isolation column 10 on the end surface 9a and an outer edge portion 14b which is positioned at the opposite side of the inner edge portion 14a being interposed by the base isolation column 10 and which is positioned farther than the inner edge portion 14a from the base isolation column 10 at both ends of the base isolation column 10.
【課題】簡単な構成にて構造物に作用する揺れを免震する。【解決手段】第一部材8aと第二部材8bとの間に傾斜自在に配置され、本体の両端部に第一部材8a及び第二部材8bに当接する端面9aを有する免震柱10と、免震柱10の端部を囲むように配置され、免震柱10が傾き始める際に支点となる傾斜支点形成用部材15とを備え、免震柱10の両端部の端面9aに、免震柱10に近い内側縁部14aと、免震柱10を挟んで内側縁部14aとは反対側で且つ内側縁部14aよりも免震柱10から遠い外側縁部14bを形成する偏心部材11を備える。【選択図】図1
QUAKE-ABSORBING STRUCTURE
免震構造
IWAMOTO HIROSUKE (author) / SATO YUJI (author) / OTOYO AKIYOSHI (author) / MATSUMURA NAOHIKO (author) / KODERA GENKI (author) / OSAKI SHOHEI (author)
2015-12-07
Patent
Electronic Resource
Japanese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B65G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
,
Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen
/
F16F
SPRINGS
,
Federn
QUAKE-ABSORBING STRUCTURE CONSTRUCTION METHOD AND QUAKE-ABSORBING STRUCTURE
European Patent Office | 2024
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