GB2034436B - Elastomeric stack spring with viscous or friction damping - Google Patents

Elastomeric stack spring with viscous or friction damping

Info

Publication number
GB2034436B
GB2034436B GB7918849A GB7918849A GB2034436B GB 2034436 B GB2034436 B GB 2034436B GB 7918849 A GB7918849 A GB 7918849A GB 7918849 A GB7918849 A GB 7918849A GB 2034436 B GB2034436 B GB 2034436B
Authority
GB
United Kingdom
Prior art keywords
viscous
friction damping
stack spring
elastomeric
elastomeric stack
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.)
Expired
Application number
GB7918849A
Other languages
English (en)
Other versions
GB2034436A (en
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.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP SA
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
Priority claimed from FR7816289A external-priority patent/FR2427446A1/fr
Priority claimed from FR7833995A external-priority patent/FR2442941A2/fr
Application filed by Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Publication of GB2034436A publication Critical patent/GB2034436A/en
Application granted granted Critical
Publication of GB2034436B publication Critical patent/GB2034436B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/36—Bearings or like supports allowing movement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0235—Anti-seismic devices with hydraulic or pneumatic damping
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/04—Bearings; Hinges
    • E01D19/041—Elastomeric bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Springs (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
GB7918849A 1978-05-31 1979-05-30 Elastomeric stack spring with viscous or friction damping Expired GB2034436B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7816289A FR2427446A1 (fr) 1978-05-31 1978-05-31 Dispositif amortisseur d'effets sismiques pour constructions
FR7833995A FR2442941A2 (fr) 1978-12-01 1978-12-01 Dispositif d'appui a fort amortissement interne

Publications (2)

Publication Number Publication Date
GB2034436A GB2034436A (en) 1980-06-04
GB2034436B true GB2034436B (en) 1982-12-08

Family

ID=26220615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918849A Expired GB2034436B (en) 1978-05-31 1979-05-30 Elastomeric stack spring with viscous or friction damping

Country Status (8)

Country Link
BR (1) BR7903404A (it)
CA (1) CA1126768A (it)
DE (1) DE2921828C2 (it)
ES (1) ES481069A1 (it)
GB (1) GB2034436B (it)
IT (1) IT1121053B (it)
PT (1) PT69708A (it)
YU (1) YU40996B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006010A1 (de) * 1980-02-18 1981-08-20 Oskar Dipl.-Ing. Dr.rer.nat. 8000 München Bschorr Daempfung von bauwerken
HU180621B (en) * 1981-01-08 1983-03-28 Budapesti Mueszaki Egyetem Shock absorber insert set
US4429450A (en) * 1981-08-26 1984-02-07 Dixon International Limited Method of making structural bearings
DE3209120C1 (de) * 1982-03-12 1987-10-01 Boris Dr-Ing Topaloff Bewehrtes Elastomerlager zur Auflagerung von schweren Bauteilen,insbesondere bei Bruecken
TR22754A (tr) * 1983-06-21 1988-06-14 Dev Finacne Corp Of New Zeland Enerji absorbe edicilerde veya bunlarla ilgili islahat
US4627635A (en) * 1983-09-20 1986-12-09 Koleda Michael T Vibration damping units and vibration damped products
NZ208129A (en) * 1984-05-11 1988-10-28 New Zealand Dev Finance Shear energy absorber: confined granular material within deformable block
DE3611809A1 (de) * 1986-04-08 1987-10-15 Tang Shengwei Einrichtung zur erdbebensicherung von bauwerken
WO1988003215A1 (en) * 1986-10-28 1988-05-05 Sumitomo Gomu Kogyo Kabushiki Kaisha Vibration-proof structure
US5233800A (en) * 1986-10-28 1993-08-10 Sumitomo Gomu Kogyo Kabushiki Kaisha Earthquake-proofing device of peripherally restraining type
US5335463A (en) * 1991-09-16 1994-08-09 Per Reinhall Composition for vibration damping
JPH06101740A (ja) * 1992-08-07 1994-04-12 Sumitomo Rubber Ind Ltd 積層ゴム支承
FR2708694B1 (fr) * 1993-07-29 1995-10-06 Hutchinson Perfectionnement aux supports antivibratoires.
US5438806A (en) * 1993-12-13 1995-08-08 Reinhall; Per Composition for vibration damping
CN104763066B (zh) * 2015-03-13 2017-01-18 上海宝冶集团有限公司 一种三维隔震装置
CN105544766B (zh) * 2016-01-29 2018-04-06 上海堃熠工程减震科技有限公司 一种小型黏滞阻尼器
CN106759928B (zh) * 2017-02-16 2019-04-16 南京禹智智能科技有限公司 水平向及垂直向组合的隔震支座
CN108517979B (zh) * 2018-02-26 2019-07-26 北京建筑大学 一种减震装置及其安装方法
CN109837833B (zh) * 2019-02-14 2020-11-03 张苇 一种桥梁减振装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1180205A (fr) * 1957-07-26 1959-06-02 Stup Procedes Freyssinet Dispositif d'appui notamment pour ouvrages d'art
GB1429308A (en) * 1972-04-17 1976-03-24 Dunlop Ltd Railway vehicles
US4033005A (en) * 1974-12-20 1977-07-05 Felt Products Mfg. Co. Bearing pad assembly
FR2370900A1 (fr) * 1976-11-10 1978-06-09 Europ Propulsion Piece de butee flexible

Also Published As

Publication number Publication date
DE2921828C2 (de) 1983-02-10
YU40996B (en) 1986-10-31
CA1126768A (en) 1982-06-29
DE2921828A1 (de) 1979-12-06
PT69708A (fr) 1979-06-01
ES481069A1 (es) 1979-11-16
GB2034436A (en) 1980-06-04
YU124979A (en) 1982-08-31
IT1121053B (it) 1986-03-26
IT7923087A0 (it) 1979-05-29
BR7903404A (pt) 1980-03-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19990529