JPS6429540A - Earthquakeproof structure - Google Patents

Earthquakeproof structure

Info

Publication number
JPS6429540A
JPS6429540A JP18729187A JP18729187A JPS6429540A JP S6429540 A JPS6429540 A JP S6429540A JP 18729187 A JP18729187 A JP 18729187A JP 18729187 A JP18729187 A JP 18729187A JP S6429540 A JPS6429540 A JP S6429540A
Authority
JP
Japan
Prior art keywords
plates
rigidity
laminated body
external periphery
laminated
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
Application number
JP18729187A
Other languages
Japanese (ja)
Other versions
JP2623585B2 (en
Inventor
Wataru Seki
Yoshihide Fukahori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP62187291A priority Critical patent/JP2623585B2/en
Publication of JPS6429540A publication Critical patent/JPS6429540A/en
Application granted granted Critical
Publication of JP2623585B2 publication Critical patent/JP2623585B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Springs (AREA)

Abstract

PURPOSE: To reduce a local strain of an external periphery by alternately laminating hard plates and soft plates to form a laminated body and forming the rigidity of the external periphery higher than the rigidity of the internal part. CONSTITUTION: Hard plates 1 having a rigidity and soft plates 2 having a viscoelastic characteristic are alternately laminated to form a laminated body 3. The rigidity of the external periphery of the laminated body 3 is formed higher than that of the internal part, or the number of laminated plates of the outer peripheral part of the hard plates 1 is made larger than that of the internal part therefor. In this way, a local strain in the external periphery of the laminated body 3 can be reduced to lessen the maximum local strain.
JP62187291A 1987-07-27 1987-07-27 Seismic isolation structure Expired - Fee Related JP2623585B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187291A JP2623585B2 (en) 1987-07-27 1987-07-27 Seismic isolation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187291A JP2623585B2 (en) 1987-07-27 1987-07-27 Seismic isolation structure

Publications (2)

Publication Number Publication Date
JPS6429540A true JPS6429540A (en) 1989-01-31
JP2623585B2 JP2623585B2 (en) 1997-06-25

Family

ID=16203429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187291A Expired - Fee Related JP2623585B2 (en) 1987-07-27 1987-07-27 Seismic isolation structure

Country Status (1)

Country Link
JP (1) JP2623585B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249834A (en) * 1988-05-06 1990-02-20 Sumitomo Rubber Ind Ltd Anti-seismic bearing
JP2002276715A (en) * 2001-03-14 2002-09-25 Bridgestone Corp Base isolation structural body
JP2006170394A (en) * 2004-12-20 2006-06-29 Yokohama Rubber Co Ltd:The Rubber laminate
JP2006169903A (en) * 2004-12-20 2006-06-29 Yoshiaki Kuriiwa Base isolating foundation block and base isolating foundation structure
JP2007225007A (en) * 2006-02-23 2007-09-06 Shimizu Corp Viscoelastic damper
JP2014111969A (en) * 2012-12-05 2014-06-19 Shimizu Corp Laminated rubber bearing
US20150191906A1 (en) * 2012-09-03 2015-07-09 Oiles Corporation Seismic isolation apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289464U (en) * 1985-11-26 1987-06-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6289464U (en) * 1985-11-26 1987-06-08

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249834A (en) * 1988-05-06 1990-02-20 Sumitomo Rubber Ind Ltd Anti-seismic bearing
JP2002276715A (en) * 2001-03-14 2002-09-25 Bridgestone Corp Base isolation structural body
JP2006170394A (en) * 2004-12-20 2006-06-29 Yokohama Rubber Co Ltd:The Rubber laminate
JP2006169903A (en) * 2004-12-20 2006-06-29 Yoshiaki Kuriiwa Base isolating foundation block and base isolating foundation structure
JP2007225007A (en) * 2006-02-23 2007-09-06 Shimizu Corp Viscoelastic damper
US20150191906A1 (en) * 2012-09-03 2015-07-09 Oiles Corporation Seismic isolation apparatus
JP2014111969A (en) * 2012-12-05 2014-06-19 Shimizu Corp Laminated rubber bearing

Also Published As

Publication number Publication date
JP2623585B2 (en) 1997-06-25

Similar Documents

Publication Publication Date Title
IL96014A0 (en) Elastomeric laminates and garments and ribbons formed therefrom
ATE141863T1 (en) SPACIALLY MODIFIED ELASTIC COMPOSITES
BR8807251A (en) LAMINATED MATERIAL, PROCESS TO PRODUCE THE SAME, CAN LID AND CAN BODY
FR2437137A1 (en) ELECTRO-ACOUSTIC TRANSDUCER
JPS6429540A (en) Earthquakeproof structure
ZA868954B (en) High-pressure structure made of rings with peripheral weldments of reduced thickness
EP0264454A4 (en) Method for correcting curl and improving dimensional stability of flexible metal foil laminated plate.
JPS6429538A (en) Earthquakeproof structure
FR2394707A1 (en) LAMINATED BEARING STRUCTURE
USD246727S (en) Massage exerciser
JPS52129563A (en) Small-sized crystal timepiece
JPS57155893A (en) Speaker system
USD318124S (en) Aspirator for emergency cardio-pulmonary resuscitation
EP0174674A3 (en) Flexible bag with inner stabilizing partition
USD259211S (en) Disposable diaper
JPS56141694A (en) Speaker diaphragm having honey-comb structure
JPS6487618A (en) Hardening agent composition, laminating vanish and laminated board
JPS52154623A (en) Sound diaphragm
USD279918S (en) Physical exerciser
USD290633S (en) Racquetball racquet
JPS5382287A (en) Crystal vibrator
WO1992022299A3 (en) Use of antiarrhythmic agents to lower cholesterol
USD265878S (en) Table
JPS58139990U (en) bath lid
JPS56141695A (en) Vibration diaphragm for speaker having honey-comb structure

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees