ATE92571T1 - LOADDISSIPATION AND LIMITING ELEMENT. - Google Patents
LOADDISSIPATION AND LIMITING ELEMENT.Info
- Publication number
- ATE92571T1 ATE92571T1 AT91830012T AT91830012T ATE92571T1 AT E92571 T1 ATE92571 T1 AT E92571T1 AT 91830012 T AT91830012 T AT 91830012T AT 91830012 T AT91830012 T AT 91830012T AT E92571 T1 ATE92571 T1 AT E92571T1
- Authority
- AT
- Austria
- Prior art keywords
- limiting element
- loaddissipation
- antiseismic
- viaducts
- tapering
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Road Paving Structures (AREA)
- Materials For Medical Uses (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Liquid Crystal Substances (AREA)
- Springs (AREA)
Abstract
The present invention relates to a load dissipating and limiting element, for antiseismic devices and apparatus for bridges, viaducts, buildings and the like, comprising an elongated body (1) having restraining elements (2) at the ends thereof and, at an intermediate portion thereof, zones (3) tapering from the ends to the center portion thereof, and adapted to absorb elastic-plastic deformations. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19413A IT1239224B (en) | 1990-02-20 | 1990-02-20 | DISSIPATOR ELEMENT AND LOAD LIMITER, PARTICULARLY DESIGNED FOR ANTI-SEISMIC DEVICES AND ANTI-SEISMIC SUPPORTING EQUIPMENT FOR BRIDGES, VIADUCTS, BUILDINGS AND SIMILAR. |
EP91830012A EP0443988B1 (en) | 1990-02-20 | 1991-01-18 | Load dissipating and limiting element |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE92571T1 true ATE92571T1 (en) | 1993-08-15 |
Family
ID=11157607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91830012T ATE92571T1 (en) | 1990-02-20 | 1991-01-18 | LOADDISSIPATION AND LIMITING ELEMENT. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0443988B1 (en) |
AT (1) | ATE92571T1 (en) |
DE (1) | DE69100215T2 (en) |
ES (1) | ES2044714T3 (en) |
IT (1) | IT1239224B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5490356A (en) * | 1993-11-24 | 1996-02-13 | Mm Systems Of Arizona | Seismic isolation bearing |
FR2766853B1 (en) * | 1997-08-04 | 1999-10-08 | Brigitte Baur | ANTI-VIBRATION DEVICE FOR BUILDINGS |
DE69926984D1 (en) | 1999-02-26 | 2005-10-06 | Vinci Construction Grands Proj | Articulated paraseismic elastoplastic device for civil engineering and bridge with such a device |
IT1399760B1 (en) * | 2010-05-03 | 2013-05-03 | Alga Spa | ANTISISMIC HYSTERICIC DEVICE |
CN103498414B (en) * | 2013-10-08 | 2016-06-01 | 衡水中铁建工程橡胶有限责任公司 | A kind of metal damping vibration absorption and isolation support |
CN103510464B (en) * | 2013-10-28 | 2015-09-09 | 中铁第一勘察设计院集团有限公司 | With ball to Bispherical seismic isolation support |
CN104652252A (en) * | 2015-02-12 | 2015-05-27 | 中铁二院工程集团有限责任公司 | Bridge damping blocking tenon device |
CN107151976A (en) * | 2017-06-16 | 2017-09-12 | 北京交达铁工科技有限公司 | Separate type tenon component, elastoplasticity girder falling stopping means and its installation method |
IT202200006830A1 (en) * | 2022-04-06 | 2023-10-06 | Fip Mec S R L | FIXED YIELDING STRUCTURAL SUPPORT |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ178949A (en) * | 1975-10-14 | 1979-04-26 | New Zealand Dev Finance | Energy absorber for eg bouldings:cyclicylly deformable body in shear |
DE3047762A1 (en) * | 1980-12-15 | 1982-07-15 | Gerb Gesellschaft für Isolierung mbH & Co KG, 1000 Berlin | Earthquake safety vibration insulation system - has helical springs rigidity adapted to purpose, pref. with viscosity modulators |
US4731966A (en) * | 1985-06-19 | 1988-03-22 | Takafumi Fujita | Vibration energy absorber device |
JPS63219928A (en) * | 1987-03-06 | 1988-09-13 | Kajima Corp | Elastic/plastic damper |
US4901486A (en) * | 1987-03-06 | 1990-02-20 | Kajima Corporation | Elasto-plastic damper |
-
1990
- 1990-02-20 IT IT19413A patent/IT1239224B/en active IP Right Grant
-
1991
- 1991-01-18 DE DE91830012T patent/DE69100215T2/en not_active Expired - Lifetime
- 1991-01-18 EP EP91830012A patent/EP0443988B1/en not_active Expired - Lifetime
- 1991-01-18 ES ES91830012T patent/ES2044714T3/en not_active Expired - Lifetime
- 1991-01-18 AT AT91830012T patent/ATE92571T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT9019413A0 (en) | 1990-02-20 |
EP0443988B1 (en) | 1993-08-04 |
DE69100215T2 (en) | 1993-11-18 |
ES2044714T3 (en) | 1994-01-01 |
DE69100215D1 (en) | 1993-09-09 |
IT9019413A1 (en) | 1991-08-21 |
EP0443988A1 (en) | 1991-08-28 |
IT1239224B (en) | 1993-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |