EP0603060A1 - Vorgefertigte Deckplatte und Verfahren zum Herstellen einer Brücke mit solchen Platten - Google Patents

Vorgefertigte Deckplatte und Verfahren zum Herstellen einer Brücke mit solchen Platten Download PDF

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Publication number
EP0603060A1
EP0603060A1 EP93403021A EP93403021A EP0603060A1 EP 0603060 A1 EP0603060 A1 EP 0603060A1 EP 93403021 A EP93403021 A EP 93403021A EP 93403021 A EP93403021 A EP 93403021A EP 0603060 A1 EP0603060 A1 EP 0603060A1
Authority
EP
European Patent Office
Prior art keywords
slabs
slab
beams
bridge
edge
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
EP93403021A
Other languages
English (en)
French (fr)
Other versions
EP0603060B1 (de
Inventor
Pierre Bergot
Jean Michelet
Jean -Yves Buffard
Michel Amilhat
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.)
DEMATHIEU ET BARD
Societe Centrale dEtudes et de Realisations Routieres Scetauroute
Norpac SA
SANEF SA
Original Assignee
DEMATHIEU ET BARD
Societe Centrale dEtudes et de Realisations Routieres Scetauroute
Norpac SA
SANEF 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
Application filed by DEMATHIEU ET BARD, Societe Centrale dEtudes et de Realisations Routieres Scetauroute, Norpac SA, SANEF SA filed Critical DEMATHIEU ET BARD
Publication of EP0603060A1 publication Critical patent/EP0603060A1/de
Application granted granted Critical
Publication of EP0603060B1 publication Critical patent/EP0603060B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
    • 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
    • E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
    • E01D19/125—Grating or flooring for bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • E01D2101/26—Concrete reinforced
    • E01D2101/268—Composite concrete-metal

Definitions

  • Apron bridges supported by a metal framework whose unit span length is less than 45 meters are used for example for the crossing of a highway by a secondary road, and include pillars serving as support for two metal beams s' extending side by side between the pillars, to support a succession of slabs forming the bridge deck.
  • the slab has through passages in which nuts are anchored, in order to receive threaded rods capable of resting at one end on the beams to constitute screw jacks making it possible to provide sufficient space. between the slab and the beams in order to introduce a cement mortar serving as a foundation for the slabs, after adjusting the inclination of the slab on the beams.
  • the slab has vertical stops on the underside for laterally docking at least one of the two beams with a view to centering the slab.
  • these vertical stops are received removably in sockets anchored in the slab.
  • the slab comprises on at least one of its front and rear sections two docking stops, each arranged in the vicinity of a lateral face of the slab and in front of the reinforcements, proper to avoid impacts from slabs of slabs.
  • the present invention also relates to a method of implementing the aforementioned slabs to make a bridge.
  • FIG. 2 is a partial schematic top view of the bridge shown in Figure 1, by A the axis of the highway and R the axis of the secondary road. It is noted on examining FIG. 2 that the axes A and R do not intersect, in the particular embodiment described, at right angles, but at an angle.
  • the deck 4 comprises a succession of slabs of slabs 8 in accordance with the invention and arranged side by side on two metal beams 9 of the framework of the bridge.
  • the beams 9 extend parallel to the axis R of the secondary road and rest by their longitudinal ends on the abutments 5a and 5b, not shown in Figure 2 and oriented parallel to the axis A of the highway, the supports respective 10a and 10b of the beams 9 on the two abutments 5a and 5b being offset axially on the axis R. More specifically, the supports 10a and 10b are respectively arranged on each abutment 5a, 5b along a line L extending parallel to the axis A of the highway.
  • the framework of the bridge also usually comprises spacers, not shown, extending between the two beams 9.
  • the beams 9 conventionally have a cross section in the shape of 1, comprising horizontal lower and upper flanges connected by a vertical core.
  • the slabs of slabs 8 have, seen from above, a shape in parallelogram, not rectangle in the case of the embodiment of FIG. 2, delimited by a front edge 11 and a rear edge 12 opposite, extending parallel to the axis A, and by opposite lateral faces 13, parallel to the axis R.
  • the slabs 8 are arranged on the beams 9 front edge 11 against rear edge 12.
  • the slab of slabs 8 in reinforced concrete includes reinforcements extending bare outside the front sections 11 and rear 12 in order to ensure, by covering the reinforcements between two successive slabs, the continuity of the longitudinal reinforcement (along the R axis) of the bridge deck 4.
  • the front edge 11 has at its upper part a recess 30 opening onto the upper face of the slab, of generally parallelepiped shape, bordered laterally by two walls 31 and lowerly by an edge 40 constituting the lower edge of the slab, the edge 40 having a generally convex profile towards the outside and projecting in front of the side walls 31.
  • the recess 30 delimits a volume in which two bare rows 34 and 35 of horizontal steel frames extend, oriented parallel to the side faces 13.
  • the edge 40 which extends in front of the frames 34 and 35 is interrupted longitudinally in two places to form two notches 41 each located respectively above a beam 9 and serving for the connection of the reinforcements of the slab with vertical studs welded to the upper flange of the beam.
  • the depth of the notches 41, measured along the longitudinal axis of the beams 9, is preferably equal to that of the recess 30.
  • Inside the notches 41 lie bare horizontal reinforcements of the slab, some oriented parallel to the faces lateral 13 and the others parallel to the longitudinal direction of the slab, that is to say parallel to the front and rear edges.
  • Stiffening ribs 42 extend laterally on either side of each of the notches 41 in the dihedral angle formed by the edge 40 and the bottom of the recess 30, in order to stiffen the edge 40 at the notches 41.
  • the slab of slabs 8 has on its rear edge 12 two rows of horizontal frames 51 and 52 oriented parallel to the lateral faces 13.
  • the rear edge 12 has at its lower edge a tucked edge 53 of profile generally complementary to that of the edge 40 so that the contiguous front 11 and rear 12 sections of two adjacent slabs constitute a formwork for pouring a concrete joint between these slabs, serving for the connection of the reinforcements of two adjacent slabs, without the need to add a formwork wall by in below, as will be explained below.
  • each slab of slabs 8 comprises connection cells 55 opening onto the lower and upper faces of the slab and inside which extend the bare frames, these cells being arranged on the slab for come opposite the upper sole of the beams 9 with a view to connecting the reinforcements of the slab with the metal beams 9, by means of vertical studs welded to the upper sole of the beams 9.
  • each slab of slabs 8 comprises two pairs of connection cells 55 arranged to come respectively opposite the two beams 9.
  • the tucked edge 53 also has three sides, including an upper section 53a parallel to the section 40a, an intermediate vertical section 53b, and a lower section 53c parallel to the section 53a.
  • a gasket 59 known in itself is disposed between the upper panels 53a and 40a to seal between the edges 40 and 53 engaged one inside the other.
  • abutments 5a and 5b and of the pillar 6 is carried out in a conventional manner, known to those skilled in the art, and therefore will not be described, as will the manufacture of slabs of slabs 8.
  • the beams 9 are provided on their upper sole 20 and over their entire length, with seals 80 shown in cross section in Figures 5, 6 and 7.
  • These seals 80 whose cross section recalls the shape of a note of music, have a tubular section portion 80a extended tangentially and towards a median plane for the beam by a flattened tongue 81 fixed in a manner known per se (gluing for example) on the upper sole 20.
  • the role of these joints 80 will be specified in the following.
  • the beams provided with the joints 80 are laid, in a manner known per se, on temporary supports constituted by the jacks 7 provided on the abutments 5a, 5b and the pillar 6.
  • the precast slabs 8, and provided with rods cylinders 19 as well as vertical stops 60 are placed the beams 9.
  • the slabs have, on their upper face, lifting anchors known in themselves and not shown.
  • the races of the screw jacks 15 are adjusted so as to provide between the upper surface of the sole 20 and the lower face 14 of the slab sufficient space for the introduction of a cement mortar, serving as a base for the slab of slabs 8 on the beams 9 and protecting the upper sole 20 of the beams from corrosion.
  • the slabs are then keyed in by pouring a concrete joint 100 between the slabs, in the recess 30, thanks to the formwork produced by the interlocking of the edge 40 and the tucked edge 53, as well as the concreting of the cells of connection 55.
  • the succession of slabs of slabs 8 is then put in compression edge to edge by actuation of the jacks 7 and unevenness of the temporary supports on the pillar 6, placing on final support on this pillar 6 then placing on final support of the bridge deck at the abutments 5a and 5b.
  • a slab of slabs according to the invention makes it possible to reduce the duration of the bridge construction site, by facilitating the assembly of slabs of slabs on the framework and by eliminating in particular the operations of rectifying the centering of the slabs, of catching up of recess between the slabs, of setting up the formwork wall from below for the keying of the slabs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Laminated Bodies (AREA)
  • Panels For Use In Building Construction (AREA)
  • Rod-Shaped Construction Members (AREA)
EP93403021A 1992-12-15 1993-12-14 Vorgefertigte Deckplatte und Verfahren zum Herstellen einer Brücke mit solchen Platten Expired - Lifetime EP0603060B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9215094A FR2699200B1 (fr) 1992-12-15 1992-12-15 Dalle de hourdis préfabriquée et procédé de réalisation d'un pont utilisant de telles dalles.
FR9215094 1992-12-15

Publications (2)

Publication Number Publication Date
EP0603060A1 true EP0603060A1 (de) 1994-06-22
EP0603060B1 EP0603060B1 (de) 1996-11-06

Family

ID=9436607

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93403021A Expired - Lifetime EP0603060B1 (de) 1992-12-15 1993-12-14 Vorgefertigte Deckplatte und Verfahren zum Herstellen einer Brücke mit solchen Platten

Country Status (5)

Country Link
EP (1) EP0603060B1 (de)
AT (1) ATE145027T1 (de)
DE (1) DE69305831T2 (de)
ES (1) ES2096893T3 (de)
FR (1) FR2699200B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088245A1 (de) * 2008-02-05 2009-08-12 SSF Ingenieure GmbH Stahlbeton oder Verbundbrücke mit horizontaler Verbundfuge und Verfahren zu ihrer Herstellung
NL1037327C2 (nl) * 2009-09-28 2011-04-04 Roland Angenent Holding B V Werkwijzen, dekplaat en versterkte brug.
CN102733299A (zh) * 2012-07-13 2012-10-17 福州大学 一种新型装配式钢筋混凝土简支板桥铰缝及其施工方法
US8316495B2 (en) 2009-08-18 2012-11-27 Yidong He Method to compress prefabricated deck units with external tensioned structural elements
EP2716817A1 (de) * 2012-10-02 2014-04-09 Airex AG Klebeverbindung für große Verbundbauteile
WO2024103087A1 (de) * 2022-11-15 2024-05-23 Kollegger Gmbh Verfahren zur herstellung einer fahrbahnplatte für eine brücke

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111254830A (zh) * 2019-11-19 2020-06-09 中国铁建大桥工程局集团有限公司 一种桥墩拉杆孔快速处理方法
CN114016415B (zh) * 2021-11-10 2024-02-06 宁波市高等级公路建设管理中心 一种基于uhpc永久模板的大悬臂盖梁安装结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848582A (en) * 1932-03-08 Pavement
DE2520105A1 (de) * 1975-05-06 1976-11-18 Richard Dipl Ing Laumer Stahlbetonelement fuer verbundkonstruktionen
FR2622907A1 (fr) * 1987-11-06 1989-05-12 Pico Sogetrap Gestion Etu Trav Ouvrages de genie-civil,notamment ponts et procedes de construction de ceux-ci

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848582A (en) * 1932-03-08 Pavement
DE2520105A1 (de) * 1975-05-06 1976-11-18 Richard Dipl Ing Laumer Stahlbetonelement fuer verbundkonstruktionen
FR2622907A1 (fr) * 1987-11-06 1989-05-12 Pico Sogetrap Gestion Etu Trav Ouvrages de genie-civil,notamment ponts et procedes de construction de ceux-ci

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088245A1 (de) * 2008-02-05 2009-08-12 SSF Ingenieure GmbH Stahlbeton oder Verbundbrücke mit horizontaler Verbundfuge und Verfahren zu ihrer Herstellung
US8316495B2 (en) 2009-08-18 2012-11-27 Yidong He Method to compress prefabricated deck units with external tensioned structural elements
NL1037327C2 (nl) * 2009-09-28 2011-04-04 Roland Angenent Holding B V Werkwijzen, dekplaat en versterkte brug.
WO2011037470A3 (en) * 2009-09-28 2012-05-31 Roland Angenent Holding B.V. Prefabricated deck plate, reinforced bridge with such deck plate and corresponding method
CN102733299A (zh) * 2012-07-13 2012-10-17 福州大学 一种新型装配式钢筋混凝土简支板桥铰缝及其施工方法
EP2716817A1 (de) * 2012-10-02 2014-04-09 Airex AG Klebeverbindung für große Verbundbauteile
WO2014053254A1 (de) * 2012-10-02 2014-04-10 Airex Ag Klebeverbindung fuer grosse verbundbauteile
WO2024103087A1 (de) * 2022-11-15 2024-05-23 Kollegger Gmbh Verfahren zur herstellung einer fahrbahnplatte für eine brücke

Also Published As

Publication number Publication date
FR2699200A1 (fr) 1994-06-17
DE69305831D1 (de) 1996-12-12
EP0603060B1 (de) 1996-11-06
ES2096893T3 (es) 1997-03-16
DE69305831T2 (de) 1997-05-15
FR2699200B1 (fr) 1995-03-03
ATE145027T1 (de) 1996-11-15

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