JPS6448953A - Earthquake protecting column foundation - Google Patents
Earthquake protecting column foundationInfo
- Publication number
- JPS6448953A JPS6448953A JP28756386A JP28756386A JPS6448953A JP S6448953 A JPS6448953 A JP S6448953A JP 28756386 A JP28756386 A JP 28756386A JP 28756386 A JP28756386 A JP 28756386A JP S6448953 A JPS6448953 A JP S6448953A
- Authority
- JP
- Japan
- Prior art keywords
- support column
- slide surface
- fulcrum
- distance
- curvature
- 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)
Abstract
PURPOSE: To absorb earthquake energy by a method wherein a support column is translationally arranged with a distance from the recessed slide surface of a disc housing, and a joint slider inclinable based on a support column around a fulcrum is arranged between a slide surface and a support column. CONSTITUTION: A ground sill comprises a disc housing 17 provided with a recessed slide surface 1 having a given curvature center C and a given curvature of radius R; a support column 8 effecting translation movement with a distance from the slide surface 1 and supporting a support structure 10; and a joint slider 2 arranged between the slide surface 1 and the support column 8. The slider 2 is inclinable around a given fulcrum 6 based on the support column 8, and the fulcrum 6 is separated from a curvature center C by a distance exceeding 90% of the curvature of radius of the slide surface 1. This constitution excellently absorbs earthquake energy and stably supports a support structure 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28756386A JPS6448953A (en) | 1986-12-02 | 1986-12-02 | Earthquake protecting column foundation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28756386A JPS6448953A (en) | 1986-12-02 | 1986-12-02 | Earthquake protecting column foundation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6448953A true JPS6448953A (en) | 1989-02-23 |
JPH0562179B2 JPH0562179B2 (en) | 1993-09-07 |
Family
ID=17718960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28756386A Granted JPS6448953A (en) | 1986-12-02 | 1986-12-02 | Earthquake protecting column foundation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6448953A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0313637A (en) * | 1989-06-13 | 1991-01-22 | Ohbayashi Corp | Vibration-proof device |
JPH0735843U (en) * | 1994-11-09 | 1995-07-04 | 将男 秋元 | Seismic isolation device |
JPH09310409A (en) * | 1996-05-22 | 1997-12-02 | Oiles Ind Co Ltd | Sphere slidable supporting device |
JPH10246029A (en) * | 1997-01-06 | 1998-09-14 | Jiro Kitamura | Base isolation device, slippage support or base isolation structure |
JP2000110885A (en) * | 1998-10-06 | 2000-04-18 | Kajima Corp | Base isolation structure |
KR100326972B1 (en) * | 1999-05-19 | 2002-03-13 | 함경훈 | A vibration absorption apparatus of a structure |
JP2018009399A (en) * | 2016-07-15 | 2018-01-18 | 株式会社大林組 | Extension method of base isolation building |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9093874B2 (en) | 2004-10-25 | 2015-07-28 | Novatorque, Inc. | Sculpted field pole members and methods of forming the same for electrodynamic machines |
JP2010002047A (en) * | 2008-06-23 | 2010-01-07 | Kanazawa Seisakusho:Kk | Support device for base isolation |
JP6043525B2 (en) * | 2012-07-05 | 2016-12-14 | 新日鉄住金エンジニアリング株式会社 | Seismic isolation structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5425731A (en) * | 1977-07-28 | 1979-02-26 | Nippon Television Network | Recordinggsignal discriminating system for movie film |
-
1986
- 1986-12-02 JP JP28756386A patent/JPS6448953A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5425731A (en) * | 1977-07-28 | 1979-02-26 | Nippon Television Network | Recordinggsignal discriminating system for movie film |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0313637A (en) * | 1989-06-13 | 1991-01-22 | Ohbayashi Corp | Vibration-proof device |
JPH0735843U (en) * | 1994-11-09 | 1995-07-04 | 将男 秋元 | Seismic isolation device |
JPH09310409A (en) * | 1996-05-22 | 1997-12-02 | Oiles Ind Co Ltd | Sphere slidable supporting device |
JPH10246029A (en) * | 1997-01-06 | 1998-09-14 | Jiro Kitamura | Base isolation device, slippage support or base isolation structure |
JP2000110885A (en) * | 1998-10-06 | 2000-04-18 | Kajima Corp | Base isolation structure |
KR100326972B1 (en) * | 1999-05-19 | 2002-03-13 | 함경훈 | A vibration absorption apparatus of a structure |
JP2018009399A (en) * | 2016-07-15 | 2018-01-18 | 株式会社大林組 | Extension method of base isolation building |
Also Published As
Publication number | Publication date |
---|---|
JPH0562179B2 (en) | 1993-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |