FR2396919A1 - Supports of the type a block elastomer designed for high loads and intended for bridges and similar structures - Google Patents

Supports of the type a block elastomer designed for high loads and intended for bridges and similar structures

Info

Publication number
FR2396919A1
FR2396919A1 FR7819930A FR7819930A FR2396919A1 FR 2396919 A1 FR2396919 A1 FR 2396919A1 FR 7819930 A FR7819930 A FR 7819930A FR 7819930 A FR7819930 A FR 7819930A FR 2396919 A1 FR2396919 A1 FR 2396919A1
Authority
FR
France
Prior art keywords
bridges
supports
intended
type
similar structures
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
FR7819930A
Other languages
French (fr)
Other versions
FR2396919B1 (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.)
Watson Bowman Associates Inc
Original Assignee
Watson Bowman Associates Inc
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 to US81247477A priority Critical
Application filed by Watson Bowman Associates Inc filed Critical Watson Bowman Associates Inc
Publication of FR2396919A1 publication Critical patent/FR2396919A1/en
Application granted granted Critical
Publication of FR2396919B1 publication Critical patent/FR2396919B1/fr
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/04Bearings; Hinges
    • E01D19/041Elastomeric bearings

Abstract

Dans l'appui pour charges élevées selon la présente invention, le bloc élastomère 4 de support de charge placé entre la plaque médiane 2 et la plaque inférieure 3 a une périphérie concave et l'augmentation de superficie de ses faces supérieure et inférieure est limitée par des moyens 15 et 16 qui font corps avec lesdites plaques et qui n'empêchent pas les surfaces coniques du bloc 4 de s'incurver vers l'extérieur. In support for heavy loads according to the present invention, the elastomeric block 4 placed load bearing between the middle plate 2 and the lower plate 3 has a concave periphery and increasing area of ​​its upper and lower faces is limited by means 15 and 16 which are integral with said plates and which do not prevent the block conical surfaces 4 to bend outwardly. Une telle disposition constructive permet d'utiliser pour des charges plus élevées des blocs élastomères plus tendres permettant aux éléments supportés une plus grande liberté de déplacement. Such a structural arrangement allows the use for higher loads softer elastomeric blocks allowing elements supported greater freedom of movement.
FR7819930A 1977-07-05 1978-07-04 Expired FR2396919B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US81247477A true 1977-07-05 1977-07-05

Publications (2)

Publication Number Publication Date
FR2396919A1 true FR2396919A1 (en) 1979-02-02
FR2396919B1 FR2396919B1 (en) 1984-04-20

Family

ID=25209669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819930A Expired FR2396919B1 (en) 1977-07-05 1978-07-04

Country Status (14)

Country Link
JP (2) JPS5417447A (en)
AU (1) AU516757B2 (en)
BR (1) BR7803576A (en)
CA (1) CA1100714A (en)
CH (1) CH630682A5 (en)
DE (1) DE2825606A1 (en)
ES (1) ES470268A1 (en)
FR (1) FR2396919B1 (en)
GB (1) GB1604125A (en)
NO (1) NO782244L (en)
NZ (1) NZ187434A (en)
PH (1) PH16573A (en)
SE (1) SE438514B (en)
ZA (1) ZA7802235B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1178303A (en) * 1981-11-18 1984-11-20 Edward R. Fyfe Aseismic bearing for bridge structures
JPH0218087Y2 (en) * 1984-07-26 1990-05-22
DE3616388C1 (en) * 1986-05-15 1987-03-05 Dyckerhoff & Widmann Ag Elastic deformation sliding bearing
DE4138708C2 (en) * 1991-11-26 2000-11-23 Blohm & Voss Ind Gmbh Arrangement for the elastic mounting of a combined pressure and support bearing, in particular for a ship propulsion system
JP2007291676A (en) * 2006-04-24 2007-11-08 Kaimon:Kk Rubber-sealed fixing and bearing apparatus for structure
JP5082785B2 (en) * 2007-11-13 2012-11-28 横浜ゴム株式会社 Sliding rubber bearing device
JP2012012765A (en) * 2010-06-29 2012-01-19 Kawakin Core-Tech Co Ltd Fixed bearing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1548864A (en) * 1966-12-16 1968-12-06
DE1806628A1 (en) * 1968-11-02 1970-05-21 Continental Gummi Werke Ag Tilt bearing for buildings
DE2237237B1 (en) * 1972-07-28 1973-06-14 bridges or the like for slide bearing structures
US3782788A (en) * 1970-12-24 1974-01-01 Kober Ag Movable and tiltable bearing, especially for bridges
US3806975A (en) * 1970-04-13 1974-04-30 Elastometal Ltd Structural bearings
US3921240A (en) * 1971-04-27 1975-11-25 Elastometal Ltd Structural bearings

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1548864A (en) * 1966-12-16 1968-12-06
DE1806628A1 (en) * 1968-11-02 1970-05-21 Continental Gummi Werke Ag Tilt bearing for buildings
US3806975A (en) * 1970-04-13 1974-04-30 Elastometal Ltd Structural bearings
US3782788A (en) * 1970-12-24 1974-01-01 Kober Ag Movable and tiltable bearing, especially for bridges
US3921240A (en) * 1971-04-27 1975-11-25 Elastometal Ltd Structural bearings
DE2237237B1 (en) * 1972-07-28 1973-06-14 bridges or the like for slide bearing structures

Also Published As

Publication number Publication date
CH630682A5 (en) 1982-06-30
ES470268A1 (en) 1979-02-16
SE7805330L (en) 1979-01-06
NO782244L (en) 1979-01-08
GB1604125A (en) 1981-12-02
DE2825606A1 (en) 1979-01-18
JPS62125115U (en) 1987-08-08
PH16573A (en) 1983-11-22
FR2396919B1 (en) 1984-04-20
ZA7802235B (en) 1979-12-27
BR7803576A (en) 1979-04-17
CA1100714A (en) 1981-05-12
AU3680278A (en) 1979-12-06
NZ187434A (en) 1982-05-31
AU516757B2 (en) 1981-06-18
SE438514B (en) 1985-04-22
CA1100714A1 (en)
JPS5417447A (en) 1979-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse