JPS6458731A - Elastoplastic damper - Google Patents
Elastoplastic damperInfo
- Publication number
- JPS6458731A JPS6458731A JP21332687A JP21332687A JPS6458731A JP S6458731 A JPS6458731 A JP S6458731A JP 21332687 A JP21332687 A JP 21332687A JP 21332687 A JP21332687 A JP 21332687A JP S6458731 A JPS6458731 A JP S6458731A
- Authority
- JP
- Japan
- Prior art keywords
- lead body
- elasto
- capacity
- deformation
- tin
- 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.)
- Pending
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Dampers (AREA)
Abstract
PURPOSE: To obtain an elasto-plastic damper capable of surely resisting shear force and compressive force by adhering a tin body to a lead body to cover the circumference of the columnar lead body with the tin body. CONSTITUTION: The circumference of a columnar lead body 2 is covered with a tin body 3 by adhering the tin body to the lead body 3 to form an elasto- plastic damper 1. The lead body 2 has capacity resisting shear force and compressive force, the tin body 3 has capacity resisting tensile force, at the same time, a swelling caused by compressive deformation of the lead body 2 and shear deformation is prevented, and the elasto-plastic damper has capacity capable of uniformizing the deformation of the lead body 2. By the the constitution, the elasto-plastic damper 1 can surely resist shear force and compressive force and, at the same time, plastic deformation capacity can be promoted, so that it can sufficiently absorbe energy when a structure is horizontally deformed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21332687A JPS6458731A (en) | 1987-08-27 | 1987-08-27 | Elastoplastic damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21332687A JPS6458731A (en) | 1987-08-27 | 1987-08-27 | Elastoplastic damper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6458731A true JPS6458731A (en) | 1989-03-06 |
Family
ID=16637300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21332687A Pending JPS6458731A (en) | 1987-08-27 | 1987-08-27 | Elastoplastic damper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6458731A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0462271A (en) * | 1990-07-02 | 1992-02-27 | Ohbayashi Corp | Damper for response control |
JP2014001844A (en) * | 2012-02-21 | 2014-01-09 | Sumitomo Kinzoku Kozan Siporex Kk | Seismic isolation device |
-
1987
- 1987-08-27 JP JP21332687A patent/JPS6458731A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0462271A (en) * | 1990-07-02 | 1992-02-27 | Ohbayashi Corp | Damper for response control |
JP2014001844A (en) * | 2012-02-21 | 2014-01-09 | Sumitomo Kinzoku Kozan Siporex Kk | Seismic isolation device |
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