EP0194970A1 - Elément pour la réalisation d'un joint de dilatation ou de séparation dans une dalle - Google Patents

Elément pour la réalisation d'un joint de dilatation ou de séparation dans une dalle Download PDF

Info

Publication number
EP0194970A1
EP0194970A1 EP86810069A EP86810069A EP0194970A1 EP 0194970 A1 EP0194970 A1 EP 0194970A1 EP 86810069 A EP86810069 A EP 86810069A EP 86810069 A EP86810069 A EP 86810069A EP 0194970 A1 EP0194970 A1 EP 0194970A1
Authority
EP
European Patent Office
Prior art keywords
plate
element according
iron
short legs
joint
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
EP86810069A
Other languages
German (de)
English (en)
Other versions
EP0194970B1 (fr
Inventor
Walter Egger
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.)
EGCO AG
Original Assignee
EGCO AG
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 EGCO AG filed Critical EGCO AG
Priority to AT86810069T priority Critical patent/ATE42593T1/de
Publication of EP0194970A1 publication Critical patent/EP0194970A1/fr
Application granted granted Critical
Publication of EP0194970B1 publication Critical patent/EP0194970B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
    • E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
    • E01C11/14—Dowel assembly ; Design or construction of reinforcements in the area of joints

Definitions

  • the invention relates to an element for creating an expansion or. Parting line in a floor slab. Expansion joints in floor slabs allow movements due to changes in temperature and shrinkage without cracks and other damage. The distance between the expansion joints depends on the building materials used and the possible temperature differences. In building construction, joints are usually arranged for building lengths over 25m. On the finished building, the expansion joints are closed using joint tapes.
  • the reinforcement When creating a floor slab, the reinforcement is placed in the formwork and interrupted in the area of an expansion joint.
  • the expansion joint itself is formed by a formwork board attached to the formwork, which is provided with release agents on both sides. After the concrete has hardened, this board is removed. In recent times, cut sheet material that remains in the joint has been used instead of the formwork board.
  • the reinforcement of floor slabs is usually created in chords.
  • the installation of an expansion or parting line is usually a hindrance and time-consuming. Accordingly, the quality and accuracy of the stretch and Parting lines left much to be desired.
  • the present invention has for its object to provide an element for creating a parting line in a floor slab, which eliminates the aforementioned disadvantages and facilitates the attachment of the reinforcement.
  • the level of the casing is denoted by large E.
  • the element for creating a parting line consists of three right-angled irons 1, which are fastened to the formwork by means of nails 2. Sleeves 3 through which the nails 2 are guided distance the iron 1 from the casing.
  • the long legs 10 of the iron 1 bent at right angles are connected to one another by bracing 11 as struts.
  • Two parallel reinforcing bars 13 are welded to the short legs 12 of the bars 1. Parallel to the plane, formed from the reinforcing bars 13 and the short legs 12, a plate 4 made of insulating material is held at a distance.
  • the holder is carried out by insulation pins 5 which penetrate the plate 4 and are held in a form-fitting manner in the short legs 12.
  • Spacers 6 are provided on the struts 13 designed as reinforcing bars clamped, which rest with their bearing surface on the plate 4.
  • the insulation plate 4 is penetrated by shear force mandrels 7 at regular intervals.
  • the transverse force mandrels 7, in the form of round iron bars, are welded to the reinforcing irons 13, which connect the short legs 12 of the iron 1 bent at right angles.
  • the transverse force mandrels 7 are welded again on the opposite side of the plate with a reinforcing iron 8 for bracing.
  • the parting line element shown in FIG. 1 serves, as its name suggests, to create a parting line.
  • the floor cover plate running on both sides of the insulation plate 4 runs forcefully through the element.
  • the transverse force mandrels 7 serve this course of forces.
  • the parting line acts as a flawless barrier. Reinforcement, parting line and insulation are created with this element in one step.
  • FIG. 2 shows an element for creating an expansion joint in a floor slab.
  • the short legs 12 are welded to one another by means of a bracing 13 made of a reinforcing iron.
  • the pins 5 pass through the relatively thin plate 4 1 and hold it on the short legs 12 of the bent iron 1.
  • Spacers 9 in the form of plastic pipe sections ensure a predetermined distance between the plate 4 'and the short legs 12. To enlarge the contact surface of the relatively thin plate 4', this is provided on its lower longitudinal edge with a longitudinal groove in which a triangular bar 14 can be attached .
  • the plate 4 ' which is used to create the expansion joint and remains in it after completion of the floor slab, is penetrated by transverse force mandrels 7.
  • the transverse force mandrels 7 are connected to the reinforcement by being welded to the strut 13.
  • the elements are connected to the reinforcement of the floor slab.
  • the transverse force mandrels 7 are surrounded by a sleeve 15 which is closed on one side.
  • the sleeve 15 is with a rectangular flange provided for attachment to the plate 4 '.
  • the transverse force mandrels 7 can thus follow the expansion movements by being able to move accordingly with the sleeve 15.
  • the transverse force mandrels 7 can thus transmit a bending moment which occurs on the floor cover plate in the area of the expansion joint from one floor cover part to the other over the expansion joint.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Ink Jet (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Steroid Compounds (AREA)
EP86810069A 1985-03-12 1986-02-10 Elément pour la réalisation d'un joint de dilatation ou de séparation dans une dalle Expired EP0194970B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86810069T ATE42593T1 (de) 1985-03-12 1986-02-10 Element zur erstellung einer dehn- bzw. trennfuge in einer bodendeckenplatte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH110885 1985-03-12
CH1108/85 1985-03-12

Publications (2)

Publication Number Publication Date
EP0194970A1 true EP0194970A1 (fr) 1986-09-17
EP0194970B1 EP0194970B1 (fr) 1989-04-26

Family

ID=4202678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86810069A Expired EP0194970B1 (fr) 1985-03-12 1986-02-10 Elément pour la réalisation d'un joint de dilatation ou de séparation dans une dalle

Country Status (3)

Country Link
EP (1) EP0194970B1 (fr)
AT (1) ATE42593T1 (fr)
DE (1) DE3663048D1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410079A1 (fr) * 1989-07-27 1991-01-30 Claude Meyers Coffrage de raccordement pour panneaux en béton reliés
EP0554483A1 (fr) * 1992-02-05 1993-08-11 Claude Meyers Elément de liaison et de répartition des contraintes pour éléments de construction en béton
CH686894A5 (de) * 1993-02-23 1996-07-31 Anton H Erb Verfahren zum Herstellen einer Dilatationsfuege zwischen zwei aneinanderstossenden Betonteilen.
US11136731B2 (en) * 2019-11-14 2021-10-05 David R. Poole Integrated form for embedding a waterstop in a keyed concrete joint

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291157A (en) * 1939-07-03 1942-07-28 Superior Concrete Accessories Combined bar support and spacer
GB606282A (en) * 1943-09-07 1948-08-11 Thomas Swan & Company Ltd Expansion joint and dowel support for use in the construction of roads and the like of concrete
US2500262A (en) * 1945-05-04 1950-03-14 William J Parrott Load transfer device
GB819600A (en) * 1957-01-23 1959-09-09 British Reinforced Concrete Eng Co Ltd Improvements in or relating to concrete road joints
US4346542A (en) * 1979-07-09 1982-08-31 Kohkichi Tateno Joint for use in concrete deposit
EP0119652A2 (fr) * 1983-03-16 1984-09-26 Heinz Witschi Elément de liaison et de répartition de pression pour éléments en béton

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291157A (en) * 1939-07-03 1942-07-28 Superior Concrete Accessories Combined bar support and spacer
GB606282A (en) * 1943-09-07 1948-08-11 Thomas Swan & Company Ltd Expansion joint and dowel support for use in the construction of roads and the like of concrete
US2500262A (en) * 1945-05-04 1950-03-14 William J Parrott Load transfer device
GB819600A (en) * 1957-01-23 1959-09-09 British Reinforced Concrete Eng Co Ltd Improvements in or relating to concrete road joints
US4346542A (en) * 1979-07-09 1982-08-31 Kohkichi Tateno Joint for use in concrete deposit
EP0119652A2 (fr) * 1983-03-16 1984-09-26 Heinz Witschi Elément de liaison et de répartition de pression pour éléments en béton

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410079A1 (fr) * 1989-07-27 1991-01-30 Claude Meyers Coffrage de raccordement pour panneaux en béton reliés
EP0554483A1 (fr) * 1992-02-05 1993-08-11 Claude Meyers Elément de liaison et de répartition des contraintes pour éléments de construction en béton
CH686894A5 (de) * 1993-02-23 1996-07-31 Anton H Erb Verfahren zum Herstellen einer Dilatationsfuege zwischen zwei aneinanderstossenden Betonteilen.
US11136731B2 (en) * 2019-11-14 2021-10-05 David R. Poole Integrated form for embedding a waterstop in a keyed concrete joint

Also Published As

Publication number Publication date
ATE42593T1 (de) 1989-05-15
EP0194970B1 (fr) 1989-04-26
DE3663048D1 (en) 1989-06-01

Similar Documents

Publication Publication Date Title
DE2727159B2 (de) Schubbewehrung für auf Betonstatzen aufgelagerte Flachdecken aus Stahl- oder Spannbeton
AT395459B (de) Abschalungselement
EP1619005B1 (fr) Procédé de fabrication d'un mur ou plafond préfabriqué renforcé avec des barres en acier et rail de support utilisé dans un tel procédé
EP0194970A1 (fr) Elément pour la réalisation d'un joint de dilatation ou de séparation dans une dalle
DE3309820C2 (de) Deckenplatte und Verfahren zu ihrer Herstellung
EP0750076A1 (fr) Elément de construction pour isolation thermique
DE3036539C2 (de) Vorrichtung zur Herstellung von Wandelementen zur Vollmontage von Häusern
DE3318431C2 (de) Deckenelement
EP1207354A2 (fr) Barre de support, registre de chauffage ou de réfrigération et élément de construction plat de matière susceptible de durcir
DE10114340C1 (de) Verfahren zur Herstellung eines Betonelements sowie Betonelementteils
EP0048468B1 (fr) Dispositif de fixation pour planches de coffrage frontales pour la coulée de béton pour plafonds de bâtiments
EP0811731B1 (fr) Structure et élément de plafond
DE3137549A1 (de) "deckenrandschalung fuer zu giessende gebaeudedecken"
DE3017840C2 (de) Bleibende Schalung für eine Betondecke und Anker hierfür
EP0796961B1 (fr) Bétoncellulaire avec système d'armatures
EP1079037B1 (fr) Procédé de réalisation d'un coffrage de bordure de dalle et coffrage relatif
DE807015C (de) Decke aus Eisenbeton
DE102020112023B4 (de) Deckenrandschalungselement
DE19720637C1 (de) Verfahren zur Herstellung eines Bauteils aus Stahlbeton und Schalung zur Durchführung des Verfahrens
DE4430505C2 (de) Punktgestützte Stahlbetondecke aus Fertigplatten mit statisch mitwirkender Ortbetonschicht und Verfahren zur Errichtung derselben
DE60012737T2 (de) Verfahren und System zur Herstellung einer Verbundplatte und Verbundplatte
EP0177483A2 (fr) Mode d'exécution pour des bâtiments de grande hauteur en particulier pour des constructions en ossature
DE3312561C2 (de) Vorrichtung zum Verbinden von aufeinander aufgestockten Schalungselementen von Betonschalungen
DE19816279A1 (de) Deckenplatte
DE2126422C (de) Bruckentragwerk aus Betonfertigbau teilen mit obenhegender und mit Quer spannghedern versehener Fahrbahn

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 BE CH DE FR IT LI

17P Request for examination filed

Effective date: 19861118

17Q First examination report despatched

Effective date: 19871020

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR IT LI

REF Corresponds to:

Ref document number: 42593

Country of ref document: AT

Date of ref document: 19890515

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3663048

Country of ref document: DE

Date of ref document: 19890601

ET Fr: translation filed
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

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

Ref country code: FR

Payment date: 19930223

Year of fee payment: 8

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

Ref country code: AT

Payment date: 19930228

Year of fee payment: 8

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

Ref country code: BE

Payment date: 19930318

Year of fee payment: 8

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

Ref country code: DE

Payment date: 19930331

Year of fee payment: 8

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

Ref country code: CH

Payment date: 19930504

Year of fee payment: 8

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

Ref country code: AT

Effective date: 19940210

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

Ref country code: LI

Effective date: 19940228

Ref country code: CH

Effective date: 19940228

Ref country code: BE

Effective date: 19940228

BERE Be: lapsed

Owner name: EGCO A.G.

Effective date: 19940228

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

Ref country code: FR

Effective date: 19941031

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: DE

Effective date: 19941101

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: 20050210