EP1741851B1 - Reinforcing mat for reinforced concrete and method for manufacturing a wall reinforcement - Google Patents
Reinforcing mat for reinforced concrete and method for manufacturing a wall reinforcement Download PDFInfo
- Publication number
- EP1741851B1 EP1741851B1 EP05405424A EP05405424A EP1741851B1 EP 1741851 B1 EP1741851 B1 EP 1741851B1 EP 05405424 A EP05405424 A EP 05405424A EP 05405424 A EP05405424 A EP 05405424A EP 1741851 B1 EP1741851 B1 EP 1741851B1
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- Prior art keywords
- bars
- edge
- mesh
- longitudinal
- reinforcing
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 title claims description 37
- 230000002787 reinforcement Effects 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims 4
- 238000005452 bending Methods 0.000 claims description 19
- 239000004567 concrete Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
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
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/04—Mats
Definitions
- the invention relates to a reinforcing mat for reinforced concrete according to the preamble of claim 1 and a method for producing a wall reinforcement using such reinforcing mats.
- a reinforcing mat of this type has lying in a mat plane, mutually parallel longitudinal bars and these crossing cross bars, which are usually connected to each other at their intersection by means of welded joints.
- To reinforce longer wall sections several reinforcing mats are arranged side by side overlapping side by side.
- additional reinforcing elements such as those in the connection area are used in the connection area DE 3210680 A1 arranged connection baskets arranged. In the wall area, these are applied close to a reinforcement mat to ensure continuous reinforcement.
- a reinforcing mat according to the preamble of claim 1 is in WO 02/3884 A1 described.
- An object of the invention is to facilitate the production of reinforcements for concrete structures of this type and at the same time to ensure a reliable connection reinforcement.
- reinforcing mat 1 consists of mutually parallel longitudinal bars 2, 3 and orthogonal thereto arranged transverse bars 4 made of reinforcing steel, which intersect in a mat plane and are welded together at the intersection points.
- connection loops From longitudinal bars along a transverse side 5 of the mat successive, U-shaped loops are malleable by the mat is bent back on itself by one or more to the longitudinal bars 2, 3 orthogonal bending edges 6, 7. These loops allow the simple production of a connection reinforcement and they are therefore referred to below as connection loops.
- the longitudinal bars include four edge bars 2, two of which are arranged along each longitudinal side of the mat 1.
- the ends of these edge bars 2 are set back on the said transverse side 5 opposite the ends of further longitudinal bars 3 arranged between them by a distance x.
- the edge bars are preferably arranged in the outer half of the limited by the following longitudinal bar, respective mat edge M, so that are limited to these mat edges overlap the edge bars of a first mat behind the edge bars of an adjacent arranged second mat can be placed (see FIG. 3 ).
- the ends of the cross bars 4 are bent back in the plane of the mat U-shaped and welded with at least one edge bar 2.
- edge loops can also be dispensed with, but the reinforcement mats with straight crossbar ends must be laid overlapping each other for an equivalent connection.
- the ends of the edge bars are located at a short distance Y of preferably at most 5 centimeters behind a crossing cross bar and behind these ends, ie in the longitudinal direction outside the edge bars, no further cross bars are provided.
- the diameters of the longitudinal and transverse rods are usually between 6 and 12 mm.
- the edge bars 2 can be slightly thinner than the others Be longitudinal bars 3, so that in the usually laid with adjacent mats mat edge the steel density is reduced. For the same reason, the distance between the edge bars 2 and the following longitudinal bar 3 is greater than the distances between the other longitudinal bars.
- the edge bars 2, the further longitudinal bars 3 and the transverse bars 4 are first cut to their respective, finished longitudinal:
- the edge bars 2 are shorter by the distance x than the further longitudinal bars 3.
- the bars according to FIG. 1 arranged to each other and welded together at the intersection points.
- the ends of the cross bars are bent back in a U-shape in the plane of the mat and welded with an edge bar.
- FIG. 2 shows the transverse edge of the reinforcement mat according to FIG. 1
- FIG. 2 shows the transverse edge of the reinforcement mat according to FIG. 1
- FIG. 1 In side view: Visible are an edge bar 2, one of the other longitudinal bars 3 and the U-shaped bent ends of two transverse bars 4.
- the figure shows the mat in its state after it has been bent back on itself, so that a bent-back first section 8 of Mat is parallel to a second section 9 of the same mat.
- a third portion 10 of the mat forms a curved spine connecting the first portion to the second portion.
- the mat was bent back on itself by bending it twice at right angles about two spaced-apart bending edges 6, 7.
- first rod portion 11 is hereinafter also referred to as a free leg 11 of the terminal loop.
- U-shaped loops would also be bent with the bending back of the mat from the edge bars.
- free legs 11 of these edge loops it would not be possible to push two identically curved reinforcing mats in the region of their longitudinal mats edges one above the other.
- at least one of the bending edges 6, 7 outside the edge bars 2 i. lie in the longitudinal direction behind the ends, so that the edge loops are at most partially formed and they lack in particular the parallel to the mat plane, free leg 11.
- the outer loops of the transverse side 5 of the mat facing ends of the edge bars 2 are set back relative to the ends of the further longitudinal bars 3 by the distance x, so that at least one of the bending edges 6, 7 can lie outside the edge bars 2.
- the free leg 11 of a terminal loop should have a length of at least 100 mm. Taking into account the influence of bending radii explained in more detail below and the fact that the terminal loops of overlapping mats are slightly offset from one another, the distance x should be about which the ends of the Edge rods are set back in any case at least 150 mm.
- edge bars 2 are all bending edges 6, 7 outside the edge bars 2, so that the edge bars 2 are not bent at all.
- the necessary offset x between the ends of the edge bars and the longitudinal bars lying between them depends, among other things, on the dimensions of the connection loops required for a particular building object.
- a bending edge has a bending radius R.
- R lies a bending edge 6, 7 behind the ends of the edge bars 2, if they are not bent by the bending of the mat around the bending edge 6, 7.
- the bending edge 6, 7 thus corresponds to a straight line connecting those points of the longitudinal bars 2, 3, at which a - existing or intended - begins bending.
- the ends of the provided on one of the longitudinal sides of the mat edge bars 2 are set back relative to the ends of the further longitudinal bars 3, so that the formation of edge loops is prevented on this page.
- a mat edge with edge loops each comes to rest on a mat edge without edge loops. This is easily possible if all mats are bent back to the same side and the laying of the reinforcement mats is started at the right end of the wall.
- the ends of the edge bars 2 both sides opposite the ends of the further longitudinal rods 3 set back.
- FIG. 3 shows in perspective view two reinforcing mats 1, 1 'according to FIG. 2 , which are arranged side by side overlapping one another in the region of their longitudinal mats edges, so that the edge bars 2 of the first mat 1 lie behind the edge bars 2 'of the second mat 1'.
- To produce a wall reinforcement several identical reinforcing mats are arranged in this way overlapping next to each other in the region of a concrete wall to be created.
- FIG. 4 shows in cross section a concrete structure with a bottom 14, a wall 15 and a subsequent ceiling 16.
- the wall reinforcement includes a number of according FIG. 3 overlapping next to each other arranged reinforcing mats 1, and to these parallel further reinforcing mats 17, which are arranged adjacent to the free legs 11 of the terminal loops.
- connection loops project up out of the wall area and into the area of the concrete ceiling 16 adjoining the wall.
- a further reinforcing element 18 is provided, which has a series of mutually parallel prongs 19 and is arranged so that these prongs 19 extend in a running through the terminal loops, cylindrical volume region (eg an additional bent connection element of the type forwa GI or AI of the applicant).
- the reinforcement mats with molded connection loops are not in stock.
- the loops are for a specific construction project is bent such that the loop width W is adapted to the thickness of the wall to be reinforced and the length L of the bent-back reinforcement mat corresponds to the required reinforcement height.
- the unbent reinforcing mat (as shown in FIG. 1 ) in standard sizes.
- the further longitudinal bars 3 in a preferred embodiment protrude beyond the ends of the edge bars 2 by a length x of at least 200 mm and particularly preferably at least 400 mm.
- connection of the bottom plate 14 to the wall 15 is carried out with commercially available floor-wall connection elements, preferably with the wall connection system Forwa 2000 of the Applicant.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Panels For Use In Building Construction (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
Description
Die Erfindung betrifft eine Bewehrungsmatte für Stahlbeton gemäss dem Oberbegriff von Anspruch 1 und ein Verfahren zur Herstellung einer Wandbewehrung unter Verwendung solcher Bewehrungsmatten.The invention relates to a reinforcing mat for reinforced concrete according to the preamble of
Eine Bewehrungsmatte dieser Art weist in einer Mattenebene liegende, zueinander parallele Längsstäbe und diese kreuzende Querstäbe auf, die an ihren Kreuzungspunkten üblicherweise mittels Schweissverbindungen miteinander verbunden sind. Zur Bewehrung längerer Wandabschnitte werden mehrere Bewehrungsmatten seitlich überlappend nebeneinander angeordnet. Für die Bewehrung der Verbindung zwischen einer Wand und einer daran angrenzenden Betondecke werden im Anschlussbereich zusätzliche Bewehrungselemente wie zum Beispiel die in der
Eine Bewehrungsmatte nach dem Oberbegriff des Anspruchs 1 wird in
Eine Aufgabe der Erfindung besteht darin, die Herstellung von Bewehrungen für Betonbauten dieser Art zu erleichtern und zugleich eine zuverlässige Anschlussbewehrung zu gewährleisten.An object of the invention is to facilitate the production of reinforcements for concrete structures of this type and at the same time to ensure a reliable connection reinforcement.
Diese Aufgabe wird durch eine Bewehrungsmatte für Stahlbeton mit den Merkmalen von Anspruch 1 und ein Verfahren zur Herstellung einer Wandbewehrung mit den Merkmalen von Anspruch 9 gelöst. Bevorzugte Ausführungsformen sind in den abhängigen Ansprüchen angegeben.This object is achieved by a reinforcing mat for reinforced concrete with the features of
Die Erfindung wird im Folgenden unter Bezugnahme auf die Figuren anhand eines Ausführungsbeispiels näher erläutert.
Es zeigen:
Figur 1- die flächige Ansicht einer Bewehrungsmatte aus Längs- und Querstäben;
Figur 2- den querseitigen Randbereich einer Bewehrungsmatte gemäss
Figur 1 Figur 3- die perspektivische Darstellung von zwei seitlich überlappend nebeneinander angeordneten Bewehrungsmatten gemäss
Figur 2 Figur 4- den Querschnitt eines Betonbaus mit einer durch Bewehrungsmatten gemäss
Figur 3
Show it:
- FIG. 1
- the flat view of a reinforcing mat of longitudinal and transverse bars;
- FIG. 2
- the transverse edge region of a reinforcing mat according to
FIG. 1 with molded, U-shaped connection loops; - FIG. 3
- the perspective view of two laterally overlapping juxtaposed reinforcing mats according to
FIG. 2 and - FIG. 4
- the cross-section of a concrete structure with a reinforcement mesh according to
FIG. 3 reinforced wall and a subsequent ceiling.
Die in
Aus Längsstäben sind entlang einer Querseite 5 der Matte aufeinander folgende, U-förmige Schlaufen formbar, indem die Matte um eine oder mehrere zu den Längsstäben 2, 3 orthogonale Biegekanten 6, 7 auf sich selbst zurückgebogen wird. Diese Schlaufen ermöglichen die einfache Herstellung einer Anschlussbewehrung und sie werden daher im Folgenden als Anschlussschlaufen bezeichnet.From longitudinal bars along a
Die Längsstäbe beinhalten vier Randstäbe 2, von denen je zwei entlang jeder Längsseite der Matte 1 angeordnet sind. Die Enden dieser Randstäbe 2 sind an der genannten Querseite 5 gegenüber den Enden von zwischen ihnen angeordneten, weiteren Längsstäben 3 um eine Distanz x zurückversetzt. Dadurch wird die im Bereich der Randstäbe 2 überlappende Anordnung mehrerer Bewehrungsmatten mit Anschlussschlaufen wesentlich erleichtert, was nachstehend zu
Die Randstäbe werden bevorzugt in der äusseren Hälfte des durch den auf sie folgenden Längsstab begrenzten, jeweiligen Mattenrands M angeordnet, so dass bei auf diese Mattenränder beschränkter Überlappung die Randstäbe einer ersten Matte hinter den Randstäben einer daneben angeordneten, zweiten Matte platzierbar sind (siehe
Um auch bei dieser kurzen Überlappung eine starke Verbindung zwischen nebeneinander liegenden Bewehrungsmatten zu gewährleisten, sind die Enden der Querstäbe 4 in der Mattenebene U-förmig zurückgebogen und mit mindestens einem Randstab 2 verschweisst. Auf diese Randschlaufen kann auch verzichtet werden, die Bewehrungsmatten mit geraden Querstabenden müssen für eine gleichwertige Verbindung jedoch stärker miteinander überlappend verlegt werden.In order to ensure a strong connection between adjacent reinforcing mats even with this short overlap, the ends of the
Die Enden der Randstäbe liegen in einem kurzen Abstand Y von vorzugsweise höchstens 5 Zentimetern hinter einem diese kreuzenden Querstab und hinter diesen Enden, d.h. in Längsrichtung ausserhalb der Randstäbe, sind keine weiteren Querstäbe vorgesehen. Die Durchmesser der Längs- und Querstäbe betragen üblicherweise zwischen 6 und 12 mm. Die Randstäbe 2 können geringfügig dünner als die weiteren Längsstäbe 3 sein, damit in dem üblicherweise mit benachbarten Matten überlappend verlegten Mattenrand die Stahldichte reduziert wird. Aus demselben Grund ist der Abstand zwischen den Randstäben 2 und dem auf diese folgenden Längsstab 3 grösser als die Abstände zwischen den weiteren Längsstäben.The ends of the edge bars are located at a short distance Y of preferably at most 5 centimeters behind a crossing cross bar and behind these ends, ie in the longitudinal direction outside the edge bars, no further cross bars are provided. The diameters of the longitudinal and transverse rods are usually between 6 and 12 mm. The
Zur Herstellung der Bewehrungsmatte werden zunächst die Randstäbe 2, die weiteren Längsstäbe 3 und die Querstäbe 4 auf ihre jeweilige, fertige Längs zugeschnitten: Die Randstäbe 2 sind um die Distanz x kürzer als die weiteren Längsstäbe 3. Danach werden die Stäbe gemäss
Da die Biegekanten 6, 7 orthogonal zu den Längsstäben 2, 3 liegen, verlaufen die Längsstäbe quer durch die genannten drei Abschnitte 8, 9, 10 der zurückgebogenen Bewehrungsmatte und bilden je eine U-förmige Anschlussschlaufe, die, den genannten Mattenabschnitten entsprechend, aus zwei parallelen Stababschnitten 11, 12 und einem diese verbindenden, bügelförmigen dritten Stababschnitt 13 besteht. Der am Ende der gebogenen Längsstäbe liegende, erste Stababschnitt 11 wird nachstehend auch als freier Schenkel 11 der Anschlussschlaufe bezeichnet.Since the
Lägen die Enden der Randstäbe 2 mit den Enden der weiteren Längsstäbe 3 auf einer Linie, so würden mit dem Zurückbiegen der Matte auch aus den Randstäben U-förmige Schlaufen gebogen. Insbesondere aufgrund der parallel zur Mattenebene liegenden, freien Schenkel 11 dieser Randschlaufen wäre es nicht möglich, zwei identisch gebogene Bewehrungsmatten im Bereich ihrer längsseitigen Mattenränder übereinander zu schieben. Um dies zu ermöglichen muss mindestens eine der Biegekanten 6, 7 ausserhalb der Randstäbe 2, d.h. in Längsrichtung hinter deren Enden liegen, so dass die Randschlaufen höchstens teilweise geformt werden und ihnen insbesondere der zur Mattenebene parallele, freie Schenkel 11 fehlt. Aus diesem Grunde sind die der mit Aussenschlaufen zu versehenden Querseite 5 der Matte zugewandten Enden der Randstäbe 2 gegenüber den Enden der weiteren Längsstäbe 3 um die Distanz x zurückversetzt, so dass mindestens eine der Biegekanten 6, 7 ausserhalb der Randstäbe 2 liegen kann.If the ends of the
Der freie Schenkel 11 einer Anschlussschlaufe sollte eine Länge von mindestens 100 mm aufweisen. Unter Berücksichtigung des nachstehend näher erläuterten Einflusses von Biegeradien und der Tatsache, dass die Anschlussschlaufen überlappender Matten leicht zueinander versetzt sind, sollte die Distanz x um welche die Enden der Randstäbe zurückversetzt sind in jedem Fall mindestens 150 mm betragen.The
Aber auch eine nur teilweise geformte Randschlaufe stellt ein Hindernis dar. Vorzugsweise liegen daher sämtliche Biegekanten 6, 7 ausserhalb der Randstäbe 2, so dass die Randstäbe 2 überhaupt nicht gebogen werden. Der dafür nötige Versatz x zwischen den Enden der Randstäbe und der zwischen diesen liegenden Längsstäbe ist unter anderem von den für ein bestimmtes Bauobjekt benötigten Dimensionen der Anschlussschlaufen abhängig.But even an only partially shaped edge loop is an obstacle. Preferably, therefore, are all
Eine Biegekante hat einen Biegeradius R. Im hier verstandenen Sinne liegt eine Biegekante 6, 7 hinter den Enden der Randstäbe 2, wenn diese durch das Abbiegen der Matte um die Biegekante 6, 7 nicht mit gebogen werden. Die Biegekante 6, 7 entspricht somit einer Geraden, die jene Punkte der Längsstäbe 2, 3 verbindet, an denen eine - bestehende oder vorgesehene - Biegung beginnt.A bending edge has a bending radius R. In the sense understood here lies a
Im Grunde ist es bereits ausreichend, wenn die Enden der an einer der Längsseiten der Matte vorgesehenen Randstäbe 2 gegenüber den Enden der weiteren Längsstäbe 3 zurückversetzt sind, so dass die Bildung von Randschlaufen auf dieser Seite verhindert wird. In einer Reihe von Bewehrungsmatten, die einseitig Randschlaufen aufweisen, kommt jeweils ein Mattenrand mit Randschlaufen auf einen Mattenrand ohne Randschlaufen zu liegen. Dies ist problemlos möglich, sofern alle Matten auf dieselbe Seite zurückgebogen sind und am richtigen Wandende mit dem Verlegen der Bewehrungsmatten begonnen wird. Um diese Einschränkungen und damit verbundene, mögliche Fehler und/oder unnötigen Aufwand zu vermeiden, sind vorzugsweise die Enden der Randstäbe 2 beider Seiten gegenüber den Enden der weiteren Längsstäbe 3 zurückversetzt.Basically, it is already sufficient if the ends of the provided on one of the longitudinal sides of the
Die Bügel der Anschlussschlaufen ragen oben aus dem Wandbereich heraus und in den Bereich der an die Wand anschliessenden Betondecke 16 hinein. In der Decke ist ein weiteres Bewehrungselement 18 vorgesehen, das eine Reihe von zueinander parallelen Zinken 19 aufweist und so angeordnet ist, dass sich diese Zinken 19 in einen durch die Anschlussschlaufen verlaufenden, zylindrischen Volumenbereich erstrecken (z.B. ein zusätzlich abgebogenes Anschlusselement vom Typ forwa GI oder AI der Anmelderin).The brackets of the connection loops project up out of the wall area and into the area of the
Bei den Bewehrungsmatten mit angeformten Anschlussschlaufen handelt es sich nicht um Lagerware. Die Schlaufen werden für ein spezifisches Bauprojekt so gebogen, dass die Schlaufenweite W der Dicke der zu bewehrenden Wand angepasst ist und die Länge L der zurückgebogenen Bewehrungsmatte der erforderlichen Bewehrungshöhe entspricht. Hingegen wird die ungebogene Bewehrungsmatte (gemäss der Darstellung in
Der Anschluss der Bodenplatte 14 zur Wand 15 erfolgt mit handelsüblichen Boden-Wandanschlusselementen, vorzugsweise mit dem Wandanschlusssystem Forwa 2000 der Anmelderin.The connection of the
Claims (10)
- Reinforcing mesh for reinforced concrete, composed of mutually parallel longitudinal bars (2, 3) and of transversal bars (4) crossing them in a mesh plane, which bars are interconnected at crossing points, the longitudinal bars (2, 3) comprising one or a plurality of edge bars (2) arranged along each of the longitudinal sides of the mesh as well as further longitudinal bars (3) arranged between the edge bars of each side, characterised in that the ends of the edge bars (2) provided on one or both longitudinal sides which are facing a transversal side (5) of the mesh, are set back from the ends of the further longitudinal bars (3) by a distance (x) of at least 150 mm.
- Reinforcing mesh according to claim 1, characterised in that the ends of the edge bars (2) of both sides are set back from the ends of the further longitudinal bars (3) by a distance of at least 150 mm.
- Reinforcing mesh according to one of claims 1 or 2, characterised in that the set back edge bar ends are set back from the ends of the further longitudinal bars (3) by a distance (x) of at least 200 mm and preferably at least 400 mm.
- Reinforcing mesh according to one of claims 1 to 3, characterised in that no transversal bars are arranged outside the edge bars in the longitudinal direction.
- Reinforcing mesh according to one of claims 1 to 4, characterised in that the edge bars (2) on both sides are each placed in the outer half of the width of a respective mesh edge portion (M) that is limited by the longitudinal bar next to these edge bars (2).
- Reinforcing mesh according to one of claims 1 to 5, characterised in that the ends of the transversal bars (4) are bent back within the mesh plane in a U-shape and fastened to at least one edge bar (2).
- Reinforcing mesh according to one of claims 1 to 6, characterised in that the mesh is bent back upon itself around one or a plurality of bending edges (6, 7) that are orthogonal to the longitudinal bars and at least one of which is located outside the edge bars (2) having set back ends such that the further longitudinal bars (3) form successive U-shaped connecting loops on a transversal side (5) of the mesh.
- Method for manufacturing a wall reinforcement, characterised in that a first reinforcing mesh (1) according to one of claims 1 to 7 is bent back upon itself around one or a plurality of bending edges (6, 7) that are orthogonal to the longitudinal bars and at least one of which is located outside the edge bars (2) having set back ends, thereby forming successive U-shaped connecting loops of the further longitudinal bars (3) on a transversal side (5) of the mesh, that an identical second reinforcing mesh (1') is bent in the same manner, and that the first and second reinforcing meshes are then arranged in the area of a concrete wall that is to be erected in an overlapping manner such that the edge bars (2) of the first reinforcing mesh (1) are located behind the edge bars (2') of the second reinforcing mesh (1').
- Method according to claim 8, characterised in that a reinforcing element (18) having a series of mutually parallel spikes (19) is arranged in the area of a concrete element (16) that is to be connected to the wall in such a manner the these spikes (19) reach into a cylindrical volume extending through the connecting loops.
- Method according to one of claims 8 or 9, characterised in that adjacent to free legs (11) of the connecting loops of a reinforcing mesh (1) and in parallel to the mesh plane thereof, another reinforcing mesh (17) is arranged in the wall area.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT05405424T ATE404754T1 (en) | 2005-07-04 | 2005-07-04 | REINFORCEMENT MAT FOR REINFORCED CONCRETE AND METHOD FOR PRODUCING WALL REINFORCEMENT |
| EP05405424.2A EP1741851B2 (en) | 2005-07-04 | 2005-07-04 | Reinforcing mat for reinforced concrete and method for manufacturing a wall reinforcement |
| DE502005005036T DE502005005036D1 (en) | 2005-07-04 | 2005-07-04 | Reinforcing mat for reinforced concrete and method for producing a wall reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05405424.2A EP1741851B2 (en) | 2005-07-04 | 2005-07-04 | Reinforcing mat for reinforced concrete and method for manufacturing a wall reinforcement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1741851A1 EP1741851A1 (en) | 2007-01-10 |
| EP1741851B1 true EP1741851B1 (en) | 2008-08-13 |
| EP1741851B2 EP1741851B2 (en) | 2013-04-24 |
Family
ID=35414948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05405424.2A Active EP1741851B2 (en) | 2005-07-04 | 2005-07-04 | Reinforcing mat for reinforced concrete and method for manufacturing a wall reinforcement |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1741851B2 (en) |
| AT (1) | ATE404754T1 (en) |
| DE (1) | DE502005005036D1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2295667A1 (en) | 2009-09-10 | 2011-03-16 | Debrunner Koenig Management AG | Reinforcement element for laying in concrete components |
| CN109226601A (en) * | 2018-10-12 | 2019-01-18 | 上海汉石昀升住宅工业发展有限公司 | A kind of steel mesh moulding process |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2130989A1 (en) | 2008-06-02 | 2009-12-09 | AVI Alpenländische Veredelungs-Industrie Gesellschaft m.b.H. | Reinforcement mesh for reinforced concrete with at least one area of overhang |
| CN103758257B (en) * | 2013-12-25 | 2015-09-09 | 北京建筑大学 | The connected mode of a kind of precast concrete panel and agent structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3736637A (en) * | 1972-03-06 | 1973-06-05 | G Oroschakoff | Process for assembling concrete reinforcement |
| AT368575B (en) * | 1980-07-28 | 1982-10-25 | Bossard & Staerkle Ag | REINFORCEMENT MAT |
| DE3210680A1 (en) | 1982-03-23 | 1983-10-06 | Fischer Draht Ag | Connecting cage for reinforcing reinforced-concrete constructions and its use |
| AT411279B (en) * | 2000-11-08 | 2003-11-25 | Avi Alpenlaendische Vered | REINFORCEMENT MAT FOR STEEL CONCRETE |
-
2005
- 2005-07-04 AT AT05405424T patent/ATE404754T1/en not_active IP Right Cessation
- 2005-07-04 DE DE502005005036T patent/DE502005005036D1/en active Active
- 2005-07-04 EP EP05405424.2A patent/EP1741851B2/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2295667A1 (en) | 2009-09-10 | 2011-03-16 | Debrunner Koenig Management AG | Reinforcement element for laying in concrete components |
| CN109226601A (en) * | 2018-10-12 | 2019-01-18 | 上海汉石昀升住宅工业发展有限公司 | A kind of steel mesh moulding process |
| CN109226601B (en) * | 2018-10-12 | 2020-02-14 | 上海汉石昀升住宅工业发展有限公司 | Reinforcing mesh forming process |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1741851A1 (en) | 2007-01-10 |
| ATE404754T1 (en) | 2008-08-15 |
| DE502005005036D1 (en) | 2008-09-25 |
| EP1741851B2 (en) | 2013-04-24 |
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