WO2015051987A1 - Treillis de barre d'acier d'armature, procédé pour la fabrication et procédé pour la pose dudit treillis de barre d'acier d'armature - Google Patents

Treillis de barre d'acier d'armature, procédé pour la fabrication et procédé pour la pose dudit treillis de barre d'acier d'armature Download PDF

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Publication number
WO2015051987A1
WO2015051987A1 PCT/EP2014/070095 EP2014070095W WO2015051987A1 WO 2015051987 A1 WO2015051987 A1 WO 2015051987A1 EP 2014070095 W EP2014070095 W EP 2014070095W WO 2015051987 A1 WO2015051987 A1 WO 2015051987A1
Authority
WO
WIPO (PCT)
Prior art keywords
reinforcing steel
handling unit
mat
steel bar
mats
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.)
Ceased
Application number
PCT/EP2014/070095
Other languages
German (de)
English (en)
Inventor
Franz HÄUSSLER
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.)
Haussler Innovation GmbH
Original Assignee
Haussler Innovation GmbH
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 Haussler Innovation GmbH filed Critical Haussler Innovation GmbH
Priority to DK14777024.2T priority Critical patent/DK3055466T3/da
Priority to AU2014334048A priority patent/AU2014334048B2/en
Priority to PL14777024T priority patent/PL3055466T3/pl
Priority to CA2926697A priority patent/CA2926697C/fr
Priority to ES14777024.2T priority patent/ES2643370T3/es
Priority to EP14777024.2A priority patent/EP3055466B1/fr
Publication of WO2015051987A1 publication Critical patent/WO2015051987A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance, i.e. of essentially one-dimensional [1D] or two-dimensional [2D] extent
    • E04C5/04—Mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network

Definitions

  • the present invention relates to a uniaxial reinforcing mat and a method for its production.
  • Reinforcements in reinforced concrete construction are often designed as reinforcing mats, which have reinforcing steel bars.
  • Reinforcement mats are either single or biaxial, that is with static effect in one or two spatial directions.
  • Single-axis reinforcing mats consist of reinforcing steel bars,
  • Each reinforcement layer will be two uniaxial
  • Each concrete slab of the resulting structure has two spaced-apart reinforcement layers, wherein a reinforcement layer consists of the described uniaxial reinforcing steel bar mats, depending on the local conditions of the building to be constructed of several rolled-out part mats. These must be after one before The layout plan created in the correct sequence can be spent in the resulting structure and rolled out in the right direction. It is not uncommon to roll out 15, 20 or more sub-mats per rebar layer. A lot of crane time is required to load a truck, unload it, and enter the building. At the same time a correspondingly large storage space is needed on the construction site. A disadvantage of this prior art is the required large logistical effort.
  • the invention therefore has the object to provide a logistically easier to handle rollable uniaxial reinforcing steel bar mat.
  • Reinforcing steel bar mats each having reinforcing steel bars fastened to straps, are connected to one another in a laying order in a laying order.
  • each of the straps passes through the entire handling unit.
  • Reinforcing bar mats can advantageously be combined into a single, heavier one, which makes particularly good use of the load capacity of a truck. Since the laying order at
  • the interconnected reinforcing steel bar mats are connected to each other in descending mat width. Accordingly, there is the widest mat to be rolled out on the outside of the handling unit, rolled up inside the handling unit are the narrower
  • Rebar steel mats following in rollover order after the first one results in a particularly favorable center of gravity of the handling unit.
  • the interconnected reinforcing steel bar mats of a handling unit are arranged symmetrically about the longitudinal axis of the handling unit. This also leads to a particularly favorable center of gravity.
  • One Crane operator is not surprised by off-center priorities that he can not look at a rolled handling unit from the outside.
  • an optical indicator of the mat end is provided between the individual reinforcing steel rod mats of a handling unit, in particular in the form of a
  • an indicator is provided according to the invention. This can for example from a
  • Reinforcing steel bar mat ends and the next one begins. He can therefore easily cut with a simple snips the thin straps and then either immediately following
  • Reinforcing steel bar mats have the advantage of making the handling units even larger, if this is desirable for transport reasons. This is especially the case when many smaller ones
  • Reinforcing steel bars belong to a reinforcement layer.
  • the invention also includes a method for producing a
  • Matten former after a first manufactured reinforcing steel bar mat continuously produces at least one further reinforcing steel bar mat, wherein between the two reinforcing steel bar mats an area without reinforcing steel bars is generated.
  • the mat former continuously produces reinforcing steel bar mats that are not separated from each other. The usual cutting the straps in the custom-made mats deleted.
  • the invention also includes a method of laying a
  • a handling unit is spent in a building to be created, the first reinforcing steel bar mat unrolled and on reaching the mat end the connection to the subsequent
  • FIG. 1 a first embodiment
  • FIG. 1 shows, as a partial image, the simplest form of an unrolled one
  • Handling unit 1 with the first three of a plurality of
  • the handling unit 1 shown in FIG. 1 has uniform reinforcing steel bar mats 2 in the reinforcing steel bar length and the mat length.
  • the unwinding 8 is indicated by an arrow, the remaining, still rolled up part of the handling unit 1 is not shown, it joins below the indicated fourth mat 2 at.
  • Reinforcing steel bars 2 defines here the total width of the handling unit 1.
  • the rods 2 could also be made of a material other than reinforcing steel, for example, steel rods with a smooth
  • 4 - 6 sub-mats summarize a reinforcement layer and thus transport simplified.
  • FIG. 2 shows an unrolled handling unit in which reinforcing steel bar mats 2 of decreasing width are successively combined, wherein the decrease does not have to be strict. At the same time are at In this embodiment, all mats 2 are arranged symmetrically about the longitudinal axis 6.
  • Figure 3 shows a handling unit 1, in which two smaller mats 2, which must be rolled out side by side, since they are to receive a concrete pillar between them, are arranged side by side. It is also shown that the first two reinforcing steel bars 4 of a first, to be rolled rebar steel bar mat 2 shorter than the subsequent bars of the same mat fail. This advantageously allows the initial bypassing of a pillar or the like, in that the handling unit 1, which is still rolled up, lodged by the crane somewhat openly to the edge of the position of the conveyor, is opened and the uppermost one
  • Centimeter of the mat are rolled out in the direction of the edge, as shown in Fig. 3 sketched laterally. The remaining mat is then in the
  • FIG. 4 shows an overall handling unit 7 of two
  • Handling unit 1 is shown in dashed lines and where off
  • Reinforcing steel bar mats 2 a handling unit are shown.
  • the maximum weight of the handling unit is to be adhered to, which is less limited by the loading capacity of a truck or the carrying capacity of a crane than by the carrying capacity of the spacers for the specific reinforcement layer.
  • the maximum weight of the handling unit is to be adhered to, which is less limited by the loading capacity of a truck or the carrying capacity of a crane than by the carrying capacity of the spacers for the specific reinforcement layer.
  • Reinforcing steel rod mats to a common handling unit are greatly simplified production, the required storage space significantly reduced, greatly reduces the charging time / unloading time and significantly reduces the required crane time.
  • This invention therefore very advantageously complements the very rapid application of rolling mats from an economically very cost-effective overall system with regard to laying times and personnel costs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

L'invention concerne un treillis de barre d'acier d'armature, un procédé pour sa fabrication et un procédé pour sa pose, en particulier son groupement.
PCT/EP2014/070095 2013-10-07 2014-09-22 Treillis de barre d'acier d'armature, procédé pour la fabrication et procédé pour la pose dudit treillis de barre d'acier d'armature Ceased WO2015051987A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK14777024.2T DK3055466T3 (da) 2013-10-07 2014-09-22 Armeringsstålstangmåtte, fremgangsmåde til dens fremstilling og fremgangsmåde til dens udlægning
AU2014334048A AU2014334048B2 (en) 2013-10-07 2014-09-22 Reinforcing steel bar mat, method for producing same and method for laying same
PL14777024T PL3055466T3 (pl) 2013-10-07 2014-09-22 Mata ze zbrojeniowych prętów stalowych, sposób jej wytwarzania oraz sposób jej układania
CA2926697A CA2926697C (fr) 2013-10-07 2014-09-22 Tapis de barre d'acier de renfort, methode de production associee et methode de pose dudit tapis
ES14777024.2T ES2643370T3 (es) 2013-10-07 2014-09-22 Malla de varillas de acero de armadura, procedimiento para su fabricación y procedimiento para su colocación
EP14777024.2A EP3055466B1 (fr) 2013-10-07 2014-09-22 Treillis de barre d'acier d'armature, procédé pour la fabrication et procédé pour la pose dudit treillis de barre d'acier d'armature

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013111064.9A DE102013111064A1 (de) 2013-10-07 2013-10-07 Bewehrungsstahlstabmatte, Verfahren zur ihrer Herstellung und Verfahren zu ihrer Verlegung
DE102013111064.9 2013-10-07

Publications (1)

Publication Number Publication Date
WO2015051987A1 true WO2015051987A1 (fr) 2015-04-16

Family

ID=51627265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/070095 Ceased WO2015051987A1 (fr) 2013-10-07 2014-09-22 Treillis de barre d'acier d'armature, procédé pour la fabrication et procédé pour la pose dudit treillis de barre d'acier d'armature

Country Status (9)

Country Link
EP (1) EP3055466B1 (fr)
AU (1) AU2014334048B2 (fr)
CA (1) CA2926697C (fr)
DE (1) DE102013111064A1 (fr)
DK (1) DK3055466T3 (fr)
ES (1) ES2643370T3 (fr)
HU (1) HUE037078T2 (fr)
PL (1) PL3055466T3 (fr)
WO (1) WO2015051987A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019125300A1 (de) * 2019-09-19 2021-03-25 Häussler Innovation GmbH Verfahren zur Bewehrung eines Stahlbetonbauteils
DE102021117313B4 (de) 2021-07-05 2024-07-18 Bam Ag Transport- und Aufrollhilfe für einachsige Bewehrungsstahlstabmatten
DE102024129106A1 (de) * 2024-10-09 2026-04-09 Bam Ag Bewehrungsanordnung

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1709441A (en) * 1923-07-18 1929-04-16 Rogow Sydney Concrete bar
DE2606349A1 (de) * 1976-02-18 1977-08-25 Hans Keller Abrollbare bewehrungsmatte fuer stahlbeton-massivplatten
EP0416964A2 (fr) * 1989-08-01 1991-03-13 Societe Anonyme De Recherche Et D'etudes Techniques S.A.R.E.T Ensemble d'armatures pour produits en béton armé, procédé et installation pour sa fabrication
DE9412405U1 (de) * 1994-04-13 1995-08-10 Häussler, Wilhelm, Dipl.-Ing. Dipl.-Kaufm., 87629 Füssen Bewehrungsmatte für Stahlbeton-Flächentragwerke sowie Maschine zu deren Herstellung
EP0667343A1 (fr) 1994-01-18 1995-08-16 Sandoz Ltd. Dérivés d'acide pyrimidinyl-acrylique et leur utilisation comme fongicide
EP0862958A2 (fr) 1997-03-07 1998-09-09 Hans Hundegger Machine pour la fabrication de treillis d'armatures en acier
EP0919309A2 (fr) 1997-11-27 1999-06-02 Häussler Planung GmbH Procédé et dispoditif pour la fabrication de treillis d'armature enroulés
WO2006097100A1 (fr) * 2005-02-17 2006-09-21 Spinmaster Aps Procédé, dispositif et moyens pour fabriquer un grillage de renfort
EP2315637A1 (fr) 2008-04-07 2011-05-04 Bam Ag Machine pour la production de treillis soudé pour béton armé mono-axe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA766870A (en) * 1967-09-12 Barron Maurice Welded fabric for reinforced concrete and method of making reinforced concrete
DE9421500U1 (de) * 1994-04-13 1996-01-04 Häussler, Wilhelm, Dipl.-Ing. Dipl.-Kaufm., 87629 Füssen Maschinenanlage zur Fertigung von Bewehrungsmatten für Stahlbeton-Flächentragwerke und diese Bewehrungsmatten selbst

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1709441A (en) * 1923-07-18 1929-04-16 Rogow Sydney Concrete bar
DE2606349A1 (de) * 1976-02-18 1977-08-25 Hans Keller Abrollbare bewehrungsmatte fuer stahlbeton-massivplatten
EP0416964A2 (fr) * 1989-08-01 1991-03-13 Societe Anonyme De Recherche Et D'etudes Techniques S.A.R.E.T Ensemble d'armatures pour produits en béton armé, procédé et installation pour sa fabrication
EP0667343A1 (fr) 1994-01-18 1995-08-16 Sandoz Ltd. Dérivés d'acide pyrimidinyl-acrylique et leur utilisation comme fongicide
DE9412405U1 (de) * 1994-04-13 1995-08-10 Häussler, Wilhelm, Dipl.-Ing. Dipl.-Kaufm., 87629 Füssen Bewehrungsmatte für Stahlbeton-Flächentragwerke sowie Maschine zu deren Herstellung
EP0862958A2 (fr) 1997-03-07 1998-09-09 Hans Hundegger Machine pour la fabrication de treillis d'armatures en acier
EP0919309A2 (fr) 1997-11-27 1999-06-02 Häussler Planung GmbH Procédé et dispoditif pour la fabrication de treillis d'armature enroulés
WO2006097100A1 (fr) * 2005-02-17 2006-09-21 Spinmaster Aps Procédé, dispositif et moyens pour fabriquer un grillage de renfort
EP2315637A1 (fr) 2008-04-07 2011-05-04 Bam Ag Machine pour la production de treillis soudé pour béton armé mono-axe

Also Published As

Publication number Publication date
HUE037078T2 (hu) 2018-08-28
AU2014334048A1 (en) 2016-04-14
DE102013111064A1 (de) 2015-04-09
AU2014334048B2 (en) 2018-02-15
ES2643370T3 (es) 2017-11-22
CA2926697C (fr) 2019-08-27
CA2926697A1 (fr) 2015-04-16
PL3055466T3 (pl) 2018-02-28
EP3055466A1 (fr) 2016-08-17
DK3055466T3 (da) 2017-11-13
EP3055466B1 (fr) 2017-09-13

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