JPS6429538A - Earthquakeproof structure - Google Patents
Earthquakeproof structureInfo
- Publication number
- JPS6429538A JPS6429538A JP18729287A JP18729287A JPS6429538A JP S6429538 A JPS6429538 A JP S6429538A JP 18729287 A JP18729287 A JP 18729287A JP 18729287 A JP18729287 A JP 18729287A JP S6429538 A JPS6429538 A JP S6429538A
- Authority
- JP
- Japan
- Prior art keywords
- laminate structure
- plates
- recesses
- external
- skin layer
- 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.)
- Granted
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Springs (AREA)
Abstract
PURPOSE: To improve weatherability and prevent damage and breakage by alternately laminating hard plates and soft plates to form a laminate structure and covering the peripheral face of the structure with an external skin rubber layer in which recesses are formed in the position in contact with the soft plates. CONSTITUTION: Hard plates 1 having rigidity and soft plates 2 having viscoelasticity are alternately laminated to form a laminate structure 3. The peripheral face of the laminate structure 3 is covered with an external rubber skin layer 6. Recesses 6a having an arcuate section or a shape similar thereto are formed at a position in contact with the soft plates 2 of the external rubber skin layer 6. In this way, weatherability of the laminate structure 3 can by improved and a locally concentrated stress can be reduced by the recesses 6a of the external rubber skin layer 6 and hence, damage and breakage caused by a local strain can be prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18729287A JP2576520B2 (en) | 1987-07-27 | 1987-07-27 | Seismic isolation structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18729287A JP2576520B2 (en) | 1987-07-27 | 1987-07-27 | Seismic isolation structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6429538A true JPS6429538A (en) | 1989-01-31 |
JP2576520B2 JP2576520B2 (en) | 1997-01-29 |
Family
ID=16203447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18729287A Expired - Lifetime JP2576520B2 (en) | 1987-07-27 | 1987-07-27 | Seismic isolation structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2576520B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0444532U (en) * | 1990-08-17 | 1992-04-15 | ||
US5452548A (en) * | 1993-07-01 | 1995-09-26 | Kwon; Heug J. | Bearing structure with isolation and anchor device |
JPH08210436A (en) * | 1995-02-06 | 1996-08-20 | Oyo Kagaku Kenkyukai:Kk | Vibration damping structure body, raw material for vibration damping material, vibration damping material and manufacture thereof |
KR20030088231A (en) * | 2002-05-13 | 2003-11-19 | 코리스산업 주식회사 | Cylindrical composite vibration isolating device having characteristics of metal-spring, viscoelastic and air-spring vibration isolating materials |
JP2013130269A (en) * | 2011-12-22 | 2013-07-04 | Hayashi Bussan Hatsumei Kenkyusho:Kk | Base isolation implement |
US20140001310A1 (en) * | 2012-06-27 | 2014-01-02 | The Boeing Company | Damping mechanical linkage |
US20150191906A1 (en) * | 2012-09-03 | 2015-07-09 | Oiles Corporation | Seismic isolation apparatus |
JP2015209728A (en) * | 2014-04-30 | 2015-11-24 | 横浜ゴム株式会社 | Rubber bearing body |
WO2020075685A1 (en) * | 2018-10-09 | 2020-04-16 | 株式会社ブリヂストン | Seismic isolation device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI567277B (en) * | 2014-12-16 | 2017-01-21 | Chong-Shien Tsai | Friction damping support pad |
-
1987
- 1987-07-27 JP JP18729287A patent/JP2576520B2/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0444532U (en) * | 1990-08-17 | 1992-04-15 | ||
US5452548A (en) * | 1993-07-01 | 1995-09-26 | Kwon; Heug J. | Bearing structure with isolation and anchor device |
JPH08210436A (en) * | 1995-02-06 | 1996-08-20 | Oyo Kagaku Kenkyukai:Kk | Vibration damping structure body, raw material for vibration damping material, vibration damping material and manufacture thereof |
KR20030088231A (en) * | 2002-05-13 | 2003-11-19 | 코리스산업 주식회사 | Cylindrical composite vibration isolating device having characteristics of metal-spring, viscoelastic and air-spring vibration isolating materials |
JP2013130269A (en) * | 2011-12-22 | 2013-07-04 | Hayashi Bussan Hatsumei Kenkyusho:Kk | Base isolation implement |
US8827586B2 (en) * | 2012-06-27 | 2014-09-09 | The Boeing Company | Damping mechanical linkage |
US20140001310A1 (en) * | 2012-06-27 | 2014-01-02 | The Boeing Company | Damping mechanical linkage |
US9353819B2 (en) | 2012-06-27 | 2016-05-31 | The Boeing Company | Damping mechanical linkage |
AU2013281123B2 (en) * | 2012-06-27 | 2016-10-06 | The Boeing Company | Damping mechanical linkage |
US20150191906A1 (en) * | 2012-09-03 | 2015-07-09 | Oiles Corporation | Seismic isolation apparatus |
EP2894365A4 (en) * | 2012-09-03 | 2016-04-27 | Oiles Industry Co Ltd | Seismic base isolation device |
JP2015209728A (en) * | 2014-04-30 | 2015-11-24 | 横浜ゴム株式会社 | Rubber bearing body |
WO2020075685A1 (en) * | 2018-10-09 | 2020-04-16 | 株式会社ブリヂストン | Seismic isolation device |
JPWO2020075685A1 (en) * | 2018-10-09 | 2021-09-02 | 株式会社ブリヂストン | Seismic isolation device |
Also Published As
Publication number | Publication date |
---|---|
JP2576520B2 (en) | 1997-01-29 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
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R250 | Receipt of annual fees |
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EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071107 Year of fee payment: 11 |