JP4953713B2 - 免震システム - Google Patents
免震システム Download PDFInfo
- Publication number
- JP4953713B2 JP4953713B2 JP2006194696A JP2006194696A JP4953713B2 JP 4953713 B2 JP4953713 B2 JP 4953713B2 JP 2006194696 A JP2006194696 A JP 2006194696A JP 2006194696 A JP2006194696 A JP 2006194696A JP 4953713 B2 JP4953713 B2 JP 4953713B2
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- Prior art keywords
- coil spring
- viaduct
- seismic isolation
- isolation system
- building roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Claims (3)
- 建築物と切り離された建物屋根が設置される高架橋柱部と高架部とを備える高架橋の免震システムであって、
前記高架橋の高架橋柱部に固定されるブラケットと、
当該ブラケットと前記建物屋根との間に設けられて、前記建物屋根を支承するすべり支承部材と、
前記ブラケットと前記建物屋根との間に設けられるコイルばねと、を備え、
前記コイルばねのバネ定数は、前記コイルばねと前記建物屋根とで構成される振動系の固有周期が、前記高架橋の固有周期よりも長くなるように設定されていることを特徴とする免震システム。 - 前記ブラケット及び前記建物屋根の少なくとも一方と前記すべり支承部材との間に設けられる防振材を更に備えることを特徴とする請求項1に記載の免震システム。
- 前記ブラケット及び前記建物屋根の少なくとも一方と前記コイルばねとの間に設けられる防振材を更に備えることを特徴とする請求項1又は2に記載の免震システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006194696A JP4953713B2 (ja) | 2006-07-14 | 2006-07-14 | 免震システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006194696A JP4953713B2 (ja) | 2006-07-14 | 2006-07-14 | 免震システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008020053A JP2008020053A (ja) | 2008-01-31 |
JP4953713B2 true JP4953713B2 (ja) | 2012-06-13 |
Family
ID=39076147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006194696A Expired - Fee Related JP4953713B2 (ja) | 2006-07-14 | 2006-07-14 | 免震システム |
Country Status (1)
Country | Link |
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JP (1) | JP4953713B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106271686A (zh) * | 2016-11-02 | 2017-01-04 | 庄礼洲 | 一种可平稳升降的数控机床 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61211551A (ja) * | 1985-03-18 | 1986-09-19 | Hitachi Ltd | 圧縮機の防振取付装置 |
JP2001221283A (ja) * | 2000-02-07 | 2001-08-17 | Taisei Corp | 設備機器用支持装置 |
JP2003074013A (ja) * | 2001-09-06 | 2003-03-12 | Chiyoda Engineering Consultants Co Ltd | 橋脚における弾性支承を用いたすべり免震システム |
-
2006
- 2006-07-14 JP JP2006194696A patent/JP4953713B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106271686A (zh) * | 2016-11-02 | 2017-01-04 | 庄礼洲 | 一种可平稳升降的数控机床 |
CN106271686B (zh) * | 2016-11-02 | 2018-06-22 | 广州市智新自动化设备有限公司 | 一种可平稳升降的数控机床 |
Also Published As
Publication number | Publication date |
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JP2008020053A (ja) | 2008-01-31 |
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