[go: up one dir, main page]

EP0633358B1 - Dispositif pontant pour un joint de dilatation dans une chaussée, en particulier dans des tabliers de pont - Google Patents

Dispositif pontant pour un joint de dilatation dans une chaussée, en particulier dans des tabliers de pont Download PDF

Info

Publication number
EP0633358B1
EP0633358B1 EP93890139A EP93890139A EP0633358B1 EP 0633358 B1 EP0633358 B1 EP 0633358B1 EP 93890139 A EP93890139 A EP 93890139A EP 93890139 A EP93890139 A EP 93890139A EP 0633358 B1 EP0633358 B1 EP 0633358B1
Authority
EP
European Patent Office
Prior art keywords
joint
profiles
expansion joint
bridging
block bearings
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 - Lifetime
Application number
EP93890139A
Other languages
German (de)
English (en)
Other versions
EP0633358A1 (fr
Inventor
Georg Wolff
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.)
Reisner & Wolff Engineering & Co KG GmbH
Reisner and Wolff Engineering GmbH and Co KG
Original Assignee
Reisner & Wolff Engineering & Co KG GmbH
Reisner and Wolff Engineering GmbH and Co KG
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 AT0046191A priority Critical patent/AT397674B/de
Application filed by Reisner & Wolff Engineering & Co KG GmbH, Reisner and Wolff Engineering GmbH and Co KG filed Critical Reisner & Wolff Engineering & Co KG GmbH
Priority to AT93890139T priority patent/ATE158828T1/de
Priority to EP93890139A priority patent/EP0633358B1/fr
Priority to DE59307468T priority patent/DE59307468D1/de
Publication of EP0633358A1 publication Critical patent/EP0633358A1/fr
Application granted granted Critical
Publication of EP0633358B1 publication Critical patent/EP0633358B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E01D19/06—Arrangement, construction or bridging of expansion joints
    • E01D19/062—Joints having intermediate beams

Definitions

  • the invention relates to a device for bridging an expansion joint in a carriageway, in particular bridges, with at least one intermediate profile inserted into the expansion joint and running in the direction of the expansion joint, which by means of elastomeric block bearings distributed over the length of the intermediate profile at the joint edge or is supported on the adjacent intermediate profile.
  • these expansion joints are bridged by inserted intermediate profiles.
  • the number of which is selected as a function of the permissible range of change in the gap width, taking into account the fact that a predetermined largest distance should not be exceeded between adjacent intermediate profiles.
  • the intermediate profiles not only the load on the abutment or the supporting structure caused by driving must be removed, but also the most uniform possible joint bridging, which, regardless of the respective joint width, ensures uniform distances between adjacent intermediate profiles or between the intermediate profiles and the subsequent joint edges required.
  • the intermediate profiles are mounted on cross members which are firmly connected to them and which extend over the entire joint width and are displaceably supported at the joint edges in an edge construction.
  • the crossbeams of the edge-side intermediate profiles are each held at their ends between two elastomeric block bearings, the bearing housing accommodating these block bearings being inserted into the edge structure.
  • the distance between the intermediate profiles to each other and to the joint edges is controlled via a spring chain, which, however, is not described in detail.
  • the invention is therefore based on the object of improving a device for bridging an expansion joint in a carriageway of the type described at the outset in such a way that, with a comparatively small design effort, an advantageous removal of the loads occurring on the intermediate profiles is ensured while maintaining a uniform distribution of the intermediate profiles over the joint width can be.
  • each intermediate profile has cross members distributed over its length, which are each supported by two elastomeric block bearings provided on the cross member ends on the joint edges or on the adjacent intermediate profiles.
  • the crossbeams form levers which, in the event of a tipping moment on the associated intermediate profile, load the end block bearings on one side of the crossbeam under pressure and on the other side under tension, which precludes tipping of the intermediate profiles regardless of their position within the expansion joint area. Since each intermediate profile is supported on the adjacent intermediate profiles or on the adjacent joint edge, there is a supporting structure in which only the edge-side intermediate profiles are supported directly on the elastomeric block bearings at the joint edges. Due to this mutual pressure support of adjacent intermediate profiles, there is always a corresponding distribution of the intermediate profiles over the width of the expansion joint.
  • the mutual pressure support of the intermediate profiles via the elastomeric block bearings at the ends of the associated cross members can advantageously be achieved in that the intermediate profiles carry projecting support brackets for the block bearings of adjacent intermediate profiles on their underside.
  • the crossbeams of the individual intermediate profiles, which have the block bearings, protrude against the respectively adjacent intermediate profile and engage in the support bracket, which entails the required pressure support.
  • the design of the elastomeric block bearings themselves can vary depending on the respective requirements.
  • the individual bearings could be made of elastomer blocks without reinforcement if a limited transverse displacement is expected.
  • the device shown for bridging an expansion joint 1 in the carriageway 2 between the abutment 3 and the supporting structure 4 of a bridge consists, according to the exemplary embodiment according to FIGS. 1 and 2, of an intermediate profile 5 inserted into the expansion joint 1 and running in the longitudinal direction of the expansion joint 1, which is connected to its holder with two or more cross members 6 distributed over its length.
  • elastomeric block bearings 7 are vulcanized on both sides of the intermediate profile 5, which are supported on a corresponding support structure 8 in the area of the two joint edges 9 so as to be fixed against displacement, as can be seen in particular in FIG. 1.
  • the loads on the intermediate profile 5 caused by driving on the roadway 2 are transferred to the support structures 8 via the individual block bearings 7 and introduced into the abutment 3 or the supporting structure 4 of the bridge via these support structures 8, the elastomeric blocks of these block bearings 7 essentially be subjected to pressure. If the joint width is changed due to an elongation-related change in the length of the supporting structure 4, this change in the joint width is compensated for by a transverse deformation of the elastomeric block bearing 7, which thereby corresponds Experience shear stress. Because of the symmetrical design of the block storage 7, the intermediate profile 5 is held in the middle of the joint, so that the distance to the adjacent connecting profiles 10 of the joint edge 9 changes uniformly.
  • the rubber-elastic sealing profiles usually used between the intermediate profile 5 and the connecting profiles 10, the receiving grooves 11 of which are indicated in the connecting profiles 10 or in the intermediate profile 5, are not shown for reasons of clarity.
  • the exemplary embodiment according to FIGS. 3 to 7 differs from the exemplary embodiment according to FIGS. 1 and 2 essentially only in that three intermediate profiles 5, 5a and 5b are provided instead of one intermediate profile 5.
  • These intermediate profiles 5, 5a and 5b in turn each have cross members 6, 6a and 6b with elastomeric block bearings 7, which are supported on support structures 8 of the joint edges 9 or on the adjacent intermediate profile 5, 5a or 5b.
  • the intermediate profiles 5, 5a and 5b are provided with support brackets 12 projecting on their underside.
  • Each cross member 6 of the middle intermediate profile 5 protrudes at the end into a support bracket 12 of the adjacent intermediate profiles 5a and 5b, so that the middle intermediate profile 5 is supported by its block bearings 7 on the adjacent intermediate profiles 5a and 5b.
  • the lateral intermediate profiles 5a and 5b are supported on the respective joint edge side via the block bearings 7 on the support structures 8, while the block bearings 7 rest on the other side of the cross members 6a and 6b on the support brackets 12 into which the cross members 6a and 6b protrude.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (AREA)

Claims (1)

  1. Dispositif pour ponter un joint de dilatation (1) dans une chaussée (2), en particulier dans des tabliers de pont, avec au moins un profilé intermédiaire (5, 5a, 5b) placé dans le joint de dilatation (1), s'étendant en direction du joint de dilatation (1), qui prend appui à l'aide de paliers de bloc (7) en élastomère répartis sur la longueur du profilé intermédiaire (5, 5a, 5b) au bord du joint (9) et, respectivement, au profilé intermédiaire (5, 5a, 5b) respectivement avoisinant, caractérisé en ce que chaque profilé intermédiaire (5, 5a, 5b) présente des traverses (6, 6a, 6b) réparties sur sa longueur qui prennent appui, respectivement par deux paliers de bloc en élastomère (7) prévus sur les extrémités des traverses aux bords du joint (9) et, respectivement aux profilés intermédiaires (5, 5a, 5b) respectivement avoisinants.
EP93890139A 1991-03-05 1993-07-08 Dispositif pontant pour un joint de dilatation dans une chaussée, en particulier dans des tabliers de pont Expired - Lifetime EP0633358B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0046191A AT397674B (de) 1991-03-05 1991-03-05 Vorrichtung zum überbrücken einer dehnungsfuge in einer fahrbahn, insbesondere von brücken
AT93890139T ATE158828T1 (de) 1993-07-08 1993-07-08 Vorrichtung zum überbrücken einer dehnungsfuge in einer fahrbahn, insbesondere von brücken
EP93890139A EP0633358B1 (fr) 1991-03-05 1993-07-08 Dispositif pontant pour un joint de dilatation dans une chaussée, en particulier dans des tabliers de pont
DE59307468T DE59307468D1 (de) 1993-07-08 1993-07-08 Vorrichtung zum Überbrücken einer Dehnungsfuge in einer Fahrbahn, insbesondere von Brücken

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0046191A AT397674B (de) 1991-03-05 1991-03-05 Vorrichtung zum überbrücken einer dehnungsfuge in einer fahrbahn, insbesondere von brücken
EP93890139A EP0633358B1 (fr) 1991-03-05 1993-07-08 Dispositif pontant pour un joint de dilatation dans une chaussée, en particulier dans des tabliers de pont

Publications (2)

Publication Number Publication Date
EP0633358A1 EP0633358A1 (fr) 1995-01-11
EP0633358B1 true EP0633358B1 (fr) 1997-10-01

Family

ID=25592816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93890139A Expired - Lifetime EP0633358B1 (fr) 1991-03-05 1993-07-08 Dispositif pontant pour un joint de dilatation dans une chaussée, en particulier dans des tabliers de pont

Country Status (2)

Country Link
EP (1) EP0633358B1 (fr)
AT (1) AT397674B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4425037C2 (de) * 1994-07-15 2000-03-16 Glacier Gmbh Fahrbahnübergang
AT412291B (de) 1997-02-27 2004-12-27 Reisner & Wolff Eng Vorrichtung zum überbrücken einer dehnungsfuge einer brücke
DE19953328B4 (de) * 1999-11-05 2020-03-26 Stog, Arnulf Fugenabdichtungsvorrichtung
CH695699A5 (de) * 1999-11-05 2006-07-31 Arnulf Stog Fugenabdichtungsvorrichtung.
CN113481852A (zh) * 2021-06-16 2021-10-08 五冶集团上海有限公司 一种可连续施工的桥梁湿接缝模板系统
CN114606857A (zh) * 2022-03-31 2022-06-10 宁波路宝科技实业集团有限公司 一种桥梁伸缩缝装置
CN115787457B (zh) * 2022-12-06 2025-07-25 中裕铁信交通科技股份有限公司 一种桥梁伸缩装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039454A3 (fr) * 1980-05-03 1981-12-09 Kober AG Dispositif de pontage pour joints de dilatation dans des ponts ou analogues
DE3201751C2 (de) * 1982-01-21 1986-10-02 Friedrich Maurer Söhne GmbH & Co KG, 8000 München Fugenüberbrückungsvorrichtung
CH666303A5 (en) * 1984-09-17 1988-07-15 Kober Ag Expansion joint rib interval control equipment - comprises thrust springs and rigid links forming continuous chain with them

Also Published As

Publication number Publication date
AT397674B (de) 1994-06-27
EP0633358A1 (fr) 1995-01-11
ATA46191A (de) 1993-10-15

Similar Documents

Publication Publication Date Title
DE1231282B (de) Vorrichtung zum UEberbruecken von Dehnungsfugen in Fahrbahnen und Gehwegen, insbesondere von Strassenbruecken
DE3235224A1 (de) Transportkette
DE3212717C1 (de) Fugenueberbrueckungsvorrichtung fuer Dehnfugen in Fahrbahnen von Bruecken od.dgl.
EP0418735B1 (fr) Elément de support amortisseur pour courroies glissantes
EP0633358B1 (fr) Dispositif pontant pour un joint de dilatation dans une chaussée, en particulier dans des tabliers de pont
DE1178813B (de) Elastische Aufhaengung zur Verbindung von Ausbaurahmen
DE1605053B2 (de) Schienenfahrzeug mit seitlich elastisch gegen drehgestelle abgestuetztem fahrzeugaufbau
EP0338124B1 (fr) Dispositif de pontage de joint de tablier
EP0215980A1 (fr) Dispositif de passage avec lamelles pour joints de dilatation pour ponts
EP1989973B1 (fr) Sommier pour lit
DE1257190B (de) Vorrichtung zum Abstuetzen des Pufferbalkens gegenueber dem Rahmenkopftraeger von Schienenfahrzeugen
EP0401401B1 (fr) Système de commande élastique pour construction de ponts pour joints de chaussées avec des lames intermédiaires
EP0692574A1 (fr) Joint de chaussée
AT393850B (de) Ueberbrueckungs-vorrichtung fuer dehnungsfugen in fahrbahnen von bruecken od. dgl.
DE3017048C2 (de) Fugenüberbrückungsvorrichtung für Dehnfugen in Brücken o.dgl.
DE7739969U1 (de) Blattfeder
DE8429553U1 (de) Kraftfahrzeug mit einem rahmen und einem aufbau
DE69721434T2 (de) Kupplungssyteme für Schienenfahrzeuge
DE3019594C2 (de) Fugenüberbrückungsvorrichtung für Dehnfugen in Brücken o. dgl.
EP1836353B1 (fr) Dispositif de chevauchement pour joint de dilatation dans une construction carrossable
DE3003597C2 (de) Rollverschluß für die Überbrückung von Dehnungsfugen zwischen einem Brückenbauteil und einem Anschlußbauwerk o.dgl.
EP0149159B1 (fr) Chenille accouplée
DE3802914C2 (fr)
DE2559798B1 (de) Montagevorrichtung fuer die Laufpolster einer Gleiskette
DE3307648C2 (de) Fugenüberbrückungsvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19950113

17Q First examination report despatched

Effective date: 19951116

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19971001

REF Corresponds to:

Ref document number: 158828

Country of ref document: AT

Date of ref document: 19971015

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59307468

Country of ref document: DE

Date of ref document: 19971106

ITF It: translation for a ep patent filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19980101

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19980106

ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ABP PATENTMARKETING GMBH

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20000731

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20010731

Year of fee payment: 9

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030331

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050708

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20051228

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20051231

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060103

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060708

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060708

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070201

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060708