EP1398427A1 - Element zum Positionieren von Bewehrungen in einem Betonträger - Google Patents
Element zum Positionieren von Bewehrungen in einem Betonträger Download PDFInfo
- Publication number
- EP1398427A1 EP1398427A1 EP20030425580 EP03425580A EP1398427A1 EP 1398427 A1 EP1398427 A1 EP 1398427A1 EP 20030425580 EP20030425580 EP 20030425580 EP 03425580 A EP03425580 A EP 03425580A EP 1398427 A1 EP1398427 A1 EP 1398427A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- previous
- joist
- element according
- trestle
- irons
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/065—Light-weight girders, e.g. with precast parts
- E04C5/0653—Light-weight girders, e.g. with precast parts with precast parts
- E04C5/0656—Light-weight girders, e.g. with precast parts with precast parts with lost formwork
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
- E04C5/205—Ladder or strip spacers
Definitions
- This invention concerns the construction of an element in metal or in another material to make seats for reinforcing irons and making trestles for use in the formation of joists in cement brick, concrete or another material, either manufactured in the factory, prefabricated or made and cast during work for use in the building field for the construction of floors, decking, or other structures, the relative constructional and applicational system.
- the prior-art joists that are generally used in building have the shape of an equilateral or isosceles triangle and the most commonly used are those in cement brick.
- the aim of this invention is to provide an element that enables certain spatial positioning of the reinforcing irons and of the trestle in relation to their optimal positioning both during the assembly phase, the casting phase, the vibration phase and the seasoning phase.
- the invention also enables other aims to be achieved, namely:
- This is inserted between two bases and thanks to its feet it rests on the internal bottom thereof.
- an iron with a 12 mm diameter and a circumference of 37.704 mm or two irons with a diameter of 8 mm and a circumference of 25.136 mm can be used, that together amount to 50.272 mm.
- the trestles that are used in prior-art joists consist of three longitudinal irons placed at the top of an upturned 'V' that are united together by V-shaped brackets by means of welding or another prior-art technique according to custom whereas the reinforcing irons rest in the chamber of the base, where the trestle formed as above is also inserted.
- the element that is the subject of the invention consists of a metal plate that is die-cast and suitably bent to obtain a series of feet and notches.
- the three central notches have the specific aim of acting as a support, a groove to create a suitable distance around the longitudinal reinforcement iron or irons.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000015A ITCR20020015A1 (it) | 2002-09-11 | 2002-09-11 | Elemento metallico o in altro materiale per l'esatto |
ITCR20020015 | 2002-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1398427A1 true EP1398427A1 (de) | 2004-03-17 |
Family
ID=11441339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20030425580 Withdrawn EP1398427A1 (de) | 2002-09-11 | 2003-09-09 | Element zum Positionieren von Bewehrungen in einem Betonträger |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1398427A1 (de) |
IT (1) | ITCR20020015A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005108700A1 (en) * | 2004-05-11 | 2005-11-17 | Plastedil S.A. | Load bearing construction element in particular for manufacturing building floors and floor structure incorporating such element |
EP1734201A2 (de) * | 2005-06-17 | 2006-12-20 | Fumagalli Edilizia Industriaizzata S.P.A. | Vorrichtung zum Klemmen von Bewehrungskörben oder Streben zur Anordnung in Betonbodenplatten oder -wänden |
FR2940337A1 (fr) * | 2008-12-19 | 2010-06-25 | Isoltop | Poutrelle metallique pour la fabrication de planchers |
FR2956139A1 (fr) * | 2010-02-08 | 2011-08-12 | Gerard Sekrane | Element de coffrage pour la construction d'une poutrelle |
ITVI20100246A1 (it) * | 2010-09-10 | 2012-03-11 | Ugo Zanrosso | Fondello in laterizio per la realizzazione di travetti prefabbricati con traliccio elettrosaldato ed armatura longitudinale |
WO2020116749A1 (ko) * | 2018-12-03 | 2020-06-11 | 이양운 | 조립식 띠철근 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE636104C (de) * | 1934-01-30 | 1936-10-05 | Paul Kroker | Eisenbetonbalken-Bewehrungseinlage mit diese im Abstand von der Schalung haltenden Stuetzgliedern |
FR1449701A (fr) * | 1964-05-22 | 1966-08-19 | Procédé de fabrication d'une armature en particulier pour la réalisation de poutrelles légères en terre cuite armée et armature obtenue par ce procédé | |
DE2228868A1 (de) * | 1972-06-14 | 1974-01-03 | Seifert Geb | Abstandhalter fuer in betonbauteile einzubettende bewehrungen |
FR2208037A1 (de) * | 1972-11-27 | 1974-06-21 | Rheinbau Gmbh | |
FR2419372A1 (fr) * | 1978-03-08 | 1979-10-05 | Maibach Henri | Agrafe pour treillis de poutrelle de construction, notamment de plancher ou de toit |
DE3318431A1 (de) * | 1983-05-20 | 1984-11-22 | Bernhard 7613 Hausach Künstle | Deckenelement |
DE3922711A1 (de) * | 1989-07-11 | 1991-01-24 | Bucher Franz | Einrichtung zur festlegung zumindest eines bewehrungsstabes |
-
2002
- 2002-09-11 IT IT000015A patent/ITCR20020015A1/it unknown
-
2003
- 2003-09-09 EP EP20030425580 patent/EP1398427A1/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE636104C (de) * | 1934-01-30 | 1936-10-05 | Paul Kroker | Eisenbetonbalken-Bewehrungseinlage mit diese im Abstand von der Schalung haltenden Stuetzgliedern |
FR1449701A (fr) * | 1964-05-22 | 1966-08-19 | Procédé de fabrication d'une armature en particulier pour la réalisation de poutrelles légères en terre cuite armée et armature obtenue par ce procédé | |
DE2228868A1 (de) * | 1972-06-14 | 1974-01-03 | Seifert Geb | Abstandhalter fuer in betonbauteile einzubettende bewehrungen |
FR2208037A1 (de) * | 1972-11-27 | 1974-06-21 | Rheinbau Gmbh | |
FR2419372A1 (fr) * | 1978-03-08 | 1979-10-05 | Maibach Henri | Agrafe pour treillis de poutrelle de construction, notamment de plancher ou de toit |
DE3318431A1 (de) * | 1983-05-20 | 1984-11-22 | Bernhard 7613 Hausach Künstle | Deckenelement |
DE3922711A1 (de) * | 1989-07-11 | 1991-01-24 | Bucher Franz | Einrichtung zur festlegung zumindest eines bewehrungsstabes |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005108700A1 (en) * | 2004-05-11 | 2005-11-17 | Plastedil S.A. | Load bearing construction element in particular for manufacturing building floors and floor structure incorporating such element |
US7784235B2 (en) | 2004-05-11 | 2010-08-31 | Plastedil S.A. | Load bearing construction element, in particular for manufacturing building floors, and floor structure incorporating such element |
CN1954128B (zh) * | 2004-05-11 | 2012-10-24 | 普莱斯提迪尔公司 | 一种特别用于制造建筑物地板的承载建筑组件及嵌入该种组件的地板结构 |
EP1734201A2 (de) * | 2005-06-17 | 2006-12-20 | Fumagalli Edilizia Industriaizzata S.P.A. | Vorrichtung zum Klemmen von Bewehrungskörben oder Streben zur Anordnung in Betonbodenplatten oder -wänden |
EP1734201A3 (de) * | 2005-06-17 | 2007-11-07 | Fumagalli Edilizia Industriaizzata S.P.A. | Vorrichtung zum Klemmen von Bewehrungskörben oder Streben zur Anordnung in Betonbodenplatten oder -wänden |
FR2940337A1 (fr) * | 2008-12-19 | 2010-06-25 | Isoltop | Poutrelle metallique pour la fabrication de planchers |
FR2956139A1 (fr) * | 2010-02-08 | 2011-08-12 | Gerard Sekrane | Element de coffrage pour la construction d'une poutrelle |
EP2444567A1 (de) * | 2010-02-08 | 2012-04-25 | Gérard Sekrane | Verschalungselement zum Bau eines Trägers |
ITVI20100246A1 (it) * | 2010-09-10 | 2012-03-11 | Ugo Zanrosso | Fondello in laterizio per la realizzazione di travetti prefabbricati con traliccio elettrosaldato ed armatura longitudinale |
WO2020116749A1 (ko) * | 2018-12-03 | 2020-06-11 | 이양운 | 조립식 띠철근 |
Also Published As
Publication number | Publication date |
---|---|
ITCR20020015A0 (it) | 2002-09-11 |
ITCR20020015A1 (it) | 2004-03-12 |
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Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
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AKX | Designation fees paid |
Designated state(s): AT CH DE FR GB LI |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20040918 |