EP0674060A1 - Reinforcement for masonry - Google Patents
Reinforcement for masonry Download PDFInfo
- Publication number
- EP0674060A1 EP0674060A1 EP95102805A EP95102805A EP0674060A1 EP 0674060 A1 EP0674060 A1 EP 0674060A1 EP 95102805 A EP95102805 A EP 95102805A EP 95102805 A EP95102805 A EP 95102805A EP 0674060 A1 EP0674060 A1 EP 0674060A1
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- EP
- European Patent Office
- Prior art keywords
- strip
- shaped
- masonry
- embossments
- masonry reinforcement
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- 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
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
Definitions
- the invention relates a method and a masonry reinforcement for the bracing of brick, limestone or clinker walls or falls over window or door openings or the like.
- Masonry reinforcements are known, which consist of two ribbed round bars arranged next to one another at a distance, which are connected to one another via cross connections.
- a disadvantage of these known masonry reinforcements is that they can only be transported and stored economically in relatively small lengths. It is therefore customary to manufacture them only in fixed dimensions of, for example, 3 m in length. With installation dimensions of less than 3 m, a relatively large number of remnants that can no longer be used are therefore generated on the construction site.
- the known masonry reinforcements consisting of ribbed round bars are relatively expensive.
- the object of the invention is to avoid these known disadvantages and to disclose masonry reinforcement which can be economically transported and stored in great lengths, so that practically no remnants are left on the construction site.
- the manufacture and processing on the construction site should be relatively simple.
- the invention is characterized by the features mentioned in the main method and device claims. Further advantageous configurations result from the subclauses. Several embodiments of the invention are shown schematically in the drawings.
- the masonry reinforcement (1) consists of at least one strip-shaped tension band (2) which has embossments (3) and / or openings (4). There are several embossments (3) in the strip-shaped tension band (2) and the distances between the embossments (3) are evenly arranged. In the in Fig. 5 u. 6 embodiment shown, the embossments (3) are arranged in a repeat.
- the embossments (3) in the strip-shaped tension band (2) can be conical or dome-shaped, for example.
- the embossments (3) are formed by the zigzag-shaped edges (5).
- the strip-shaped tension bands (2) do not have any embossments (3) because the mortar is then connected to one another via these openings (4), so that the tension bands (2) are sufficiently firmly integrated in the mortar joint are.
- a better integration of the drawstrings (2) in the mortar joint is achieved by additional embossments (3).
- the drawstrings (2) can also be installed in thin-walled concrete parts. If the drawstrings (2) are made of stainless steel, they can be particularly thin-walled because the tensile strength then no longer changes due to the corrosion resistance of the stainless steel.
- a strip-like strip-like tension band (3) and / or openings (4) is provided on the construction site ( 2) walled in a horizontal mortar joint.
- the strip-shaped drawstrings (2) can also be walled in two or more times in a horizontal mortar joint. If the walls of the masonry are sufficiently thick, the strip-shaped drawstrings (2) can also be walled in two or more times in a horizontal mortar joint. Since the strip-shaped drawstrings (2) are relatively thin-walled, they can also can be walled in two or more times partially overlapping next to each other in a horizontal joint.
- the drawstrings (2) can be delivered to the construction sites in long lengths of, for example, 25 m rolled up in a ring.
- the thin-walled drawstrings (2) can be cut off from the ring-shaped supply rolls in the required length at the construction site using simple sheet metal shears and then walled in. Even the remaining pieces can then be walled up in a horizontal mortar overlap in the direction of pull.
- the overlapping ends of the drawstring (6) can be screwed or riveted together. Self-tapping screws or hollow rivets can be used to advantage. However, it is particularly economical if the ends of the drawstring (6) are connected to one another by means of a joint (7).
- the overlapping ends of the drawstring (6) can also be connected at an angle via a fold connection (7). Since the drawstrings (2) are relatively thin-walled, the drawstring ends (6) can be bent at the construction site with simple tools and connected to each other to form a fold connection (7). If the drawstrings (2) are walled in via window or door openings, the drawstring ends (6) can also be bent into a hook shape. This improves the integration in the mortar joint.
- the strip-shaped tension band (2) in the area of a masonry corner (11) can also be bent at an angle to the longitudinal axis (13) and walled in in a horizontal mortar joint of the masonry (14) to be reinforced.
- the strip-shaped drawstring (2) is bent around a fold line (15) which forms an angle ( ⁇ ) with the longitudinal axis (13) which is half the corner angle ( ⁇ ) of the masonry corner (11) .
- the strip-shaped tension band (2) has to be bent around a fold line (15) which forms an angle ( ⁇ ) of 45 degrees with the longitudinal axis (13).
- the strip-shaped tension band (2) In the case of non-right-angled masonry corners (11), the strip-shaped tension band (2) must be bent around a fold line (15) which forms an angle ( ⁇ ) with the longitudinal axis (13) which is greater or less than 45 degrees. In any case, however, the angle ( ⁇ ) is half the angle ( ⁇ ) of the masonry corner (11).
- the strip-shaped drawstrings (2) can be bent at the construction site because the drawstrings (2) are made of relatively thin sheet steel - preferably stainless steel. In the case of fixed dimensions, the strip-shaped drawstrings (2) can also be delivered to the construction sites in a prefabricated state.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Die Erfindung betrifft
ein Verfahren und eine Mauerwerksbewehrung für die Aussteifung von Ziegel-, Kalksindstein- oder Klinkermauern oder Stürzen über Fenster- oder Türöffnungen oder dergleichen.
Es sind Mauerwerksbewehrungen bekannt, die aus zwei mit Abstand nebeneinander angeordneten gerippten Rundeisen bestehen, die über Querverbindungen miteinander verbunden sind.
Nachteilig bei diesen bekannten Mauerwerksbewehrungen ist, daß sie nur in relativ Kleinen Längen wirtschaftlich transportiert und gelagert werden können. Es ist deshalb üblich, sie nur in Fixmaßen von z.B. 3 m Länge herzustellen.
Bei Einbaumaßen unter 3 m fallen deshalb auf der Baustelle relativ viele, nicht mehr zu verwendende Reststücke an. Außerdem sind die aus gerippten Rundeisen bestehenden bekannten Mauerwerksbewehrungen relativ teuer. Die Aufgabe der Erfindung ist, diese bekannten Nachteile zu vermeiden, und eine Mauerwerksbewehrung zu offenbaren, die in großen Längen wirtschaftlich transportiert und gelagert werden kann, so daß auf der Baustelle praktisch keine Reststücke mehr anfallen. Außerdem soll die Herstellung und die Verarbeitung auf der Baustelle relativ einfach sein.
Zu diesem Zweck ist die Erfindung durch die in den Verfahrens- und Vorrichtungs-Hauptansprüchen genannten Merkmale gekennzeichnet. Weitere vorteilhafte Ausgestaltungen ergeben sich aus den Untersprüchen.
Mehrere Ausführungsbeispiele der Erfindung sind in den Zeichnungen schematisch dargestellt.The invention relates
a method and a masonry reinforcement for the bracing of brick, limestone or clinker walls or falls over window or door openings or the like.
Masonry reinforcements are known, which consist of two ribbed round bars arranged next to one another at a distance, which are connected to one another via cross connections.
A disadvantage of these known masonry reinforcements is that they can only be transported and stored economically in relatively small lengths. It is therefore customary to manufacture them only in fixed dimensions of, for example, 3 m in length.
With installation dimensions of less than 3 m, a relatively large number of remnants that can no longer be used are therefore generated on the construction site. In addition, the known masonry reinforcements consisting of ribbed round bars are relatively expensive. The object of the invention is to avoid these known disadvantages and to disclose masonry reinforcement which can be economically transported and stored in great lengths, so that practically no remnants are left on the construction site. In addition, the manufacture and processing on the construction site should be relatively simple.
For this purpose, the invention is characterized by the features mentioned in the main method and device claims. Further advantageous configurations result from the subclauses.
Several embodiments of the invention are shown schematically in the drawings.
Es zeigen:
- Fig. 1
- ein streifenförmiges Zugband mit Verprägungen und Durchbrüchen in Draufsicht.
- Fig. 2
- das streifenförmige Zugband von Fig. 1 im Schnitt.
- Fig. 3
- ein streifenförmiges Zugband, bei dem die Verprägungen an den Rändern angeordnet sind.
- Fig. 4
- das streifenförmige Zugband nach Fig. 3 in Seitenansicht.
- Fig. 5
- das streifenförmige Zugband mit rapportartig angeordneten Verprägungen.
- Fig. 6
- das streifenförmige Zugband nach Fig. 5 in Seitenansicht.
- Fig. 7
- zwei streifenförmige Zugband-Enden, die über eine Falzverbindung miteinander verbunden sind.
- Fig. 8
- die Falzverbindung nach Fig. 7 im Schnitt.
- Fig. 9
- sich überlappende Zugband-Enden, die winklig über eine Falzverbindung miteinander verbunden sind.
- Fig. 10
- eine Mauerwerks-Ecke mit einer einteiligen Zugband-Bewehrung.
- Fig. 1
- a strip-shaped drawstring with embossments and openings in top view.
- Fig. 2
- the strip-shaped drawstring of Fig. 1 in section.
- Fig. 3
- a strip-shaped drawstring, in which the embossments are arranged at the edges.
- Fig. 4
- 3 in side view.
- Fig. 5
- the strip-like drawstring with repeat-like embossments.
- Fig. 6
- 5 in side view.
- Fig. 7
- two strip-shaped drawstring ends that are connected to each other via a fold connection.
- Fig. 8
- 7 in section.
- Fig. 9
- overlapping ends of the drawstring, which are connected at an angle via a fold connection.
- Fig. 10
- a masonry corner with a one-piece tension band reinforcement.
Die Mauerwerksbewehrung (1) besteht aus mindestens einem streifenförmigen Zugband (2), das Verprägungen (3) und/oder Durchbrüche (4) besitzt. In dem streifenförmigen Zugband (2) sind mehrere Verprägungen (3) vorhanden und die Abstände zwischen den Verprägungen (3) sind gleichmäßig angeordnet. Bei dem in Fig. 5 u. 6 dargestellten Ausführungsbeispiel sind die Verprägungen (3) rapportartig angeordnet.The masonry reinforcement (1) consists of at least one strip-shaped tension band (2) which has embossments (3) and / or openings (4). There are several embossments (3) in the strip-shaped tension band (2) and the distances between the embossments (3) are evenly arranged. In the in Fig. 5 u. 6 embodiment shown, the embossments (3) are arranged in a repeat.
Die Verprägungen (3) in dem streifenförmigen Zugband (2) können z.B. kegel- oder kalottenförmig ausgebildet sein.
Bei dem Ausführungsbeispiel nach den Fig. 5 u. 6 werden die Verprägungen (3) von den zickzackförmig verformten Rändern (5) gebildet.
Selbstverständlich ist es auch möglich, die Ränder (5) wellenförmig zu verprägen.The embossments (3) in the strip-shaped tension band (2) can be conical or dome-shaped, for example.
In the embodiment of FIGS. 5 u. 6, the embossments (3) are formed by the zigzag-shaped edges (5).
Of course, it is also possible to emboss the edges (5) in a wave shape.
Bei ausreichend vielen Durchbrüchen (4) brauchen die streifenförmigen Zugbänder (2) auch keine Verprägungen (3) zu besitzen, weil dann der Mörtel über diese Durchbrüche (4) miteinander verbunden ist, so daß die Zugbänder (2) ausreichend fest in der Mörtelfuge eingebunden sind. Eine bessere Einbindung der Zugbänder (2) in der Mörtelfuge wird jedoch über zusätzliche Verprägungen (3) erreicht. Selbstverständlich können die Zugbänder (2) auch in dünnwandigen Betonteilen eingebaut werden.
Wenn die Zugbänder (2) aus nichtrostendem Edelstahl hergestellt sind, können sie besonders dünnwandig sein, weil sich dann die Zugfestigkeit durch die Korrosionsbeständigkeit des Edelstahls nicht mehr verändert.If there are a sufficient number of openings (4), the strip-shaped tension bands (2) do not have any embossments (3) because the mortar is then connected to one another via these openings (4), so that the tension bands (2) are sufficiently firmly integrated in the mortar joint are. A better integration of the drawstrings (2) in the mortar joint is achieved by additional embossments (3). Of course, the drawstrings (2) can also be installed in thin-walled concrete parts.
If the drawstrings (2) are made of stainless steel, they can be particularly thin-walled because the tensile strength then no longer changes due to the corrosion resistance of the stainless steel.
Bei dem Verfahren zur Aussteifung von Ziegel-, Kalksandstein- oder Klinkermauern oder Stürzen über Fenster- oder Türöffnungen oder dergl. durch eine Mauerwerksbewehrung wird auf der Baustelle ein streifenförmig ausgebildetes und mit Verprägungen (3) und/oder Durchbrüchen (4) versehenes streifenförmiges Zugband (2) in einer waagerechten Mörtelfuge eingemauert.
Sofern aus statischen Gründen notwendig, können die streifenförmig ausgebildeten Zugbänder (2) auch zwei- oder mehrfach übereinandergelegt in einer waagerechten Mörtelfuge eingemauert werden.
Wenn die Wände des Mauerwerks ausreichend dick sind, können die streifenförmigen Zugbänder (2) auch zwei- oder mehrfach nebeneinandergelegt in einer waagerechten Mörtelfuge eingemauert werden.
Da die streifenförmigen Zugbänder (2) relativ dünnwandig sind, können sie auch zwei- oder mehrfach teilweise überlappend nebeneinanderliegend in einer waagerechten Fuge eingemauert werden.In the process of stiffening brick, sand-lime brick or clinker walls or falling over window or door openings or the like by means of masonry reinforcement, a strip-like strip-like tension band (3) and / or openings (4) is provided on the construction site ( 2) walled in a horizontal mortar joint.
If necessary for structural reasons, the strip-shaped drawstrings (2) can also be walled in two or more times in a horizontal mortar joint.
If the walls of the masonry are sufficiently thick, the strip-shaped drawstrings (2) can also be walled in two or more times in a horizontal mortar joint.
Since the strip-shaped drawstrings (2) are relatively thin-walled, they can also can be walled in two or more times partially overlapping next to each other in a horizontal joint.
Die Zugbänder (2) können in großen Längen von z.B. 25 m -ringförmig aufgerollt- an die Baustellen ausgeliefert werden. Die dünnwandigen Zugbänder (2) können auf der Baustelle mit einer einfachen Blechschere von den ringförmigen Vorratsrollen in der jeweils benötigten Länge abgeschnitten und danach eingemauert werden.
Auch die dann noch anfallenden Reststücke können in Zugrichtung überlappend in einer waagerechten Mörtelfuge eingemauert werden Die überlappenden ZugbandEnden (6) können miteinander verschraubt oder vernietet werden Vorteilhaft können dazu selbstschneidende Gewindeschrauben oder Hohlniete benutzt werden. Besonders wirtschaftlich ist es jedoch, wenn die Zugband-Enden (6) über eine Fatzverbindung (7) miteinander verbunden werden.
Bei Mauerwerks-Ecken können die überlappenden Zugband-Enden (6) auch winklig über eine Falzverbindung (7) miteinander verbunden sein. Da die Zugbänder (2) relativ dünnwandig sind, können die Zugband-Enden (6) mit einfachen Werkzeugen auf der Baustelle umgebogen und zu einer Falzverbindung (7) miteinander verbunden werden. Wenn die Zugbänder (2) über Fenster- oder Türöffnungen eingemauert werden, können die Zugband-Enden (6) ebenfalls hakenförmig umgebogen werden. Dadurch wird eine verbesserte Einbindung in der Mörtelfuge erreicht.
Bei dem Einbau der Mauerwerksbewehrungen über Rollschichten im Bereich von Tür- oder Fensteröffnungen ist es üblich, an den in den waagerechten Mörtelfugen eingemauerten Mauerwerksbewehrungen senkrecht angeordnete Drahtbügel zu befestigen, die in die senkrechten Stoßfugen der Rollschichten und in die Stoßfugen der darüberliegenden Steinschichten eingreifen. Bei der erfindungsgemäßen Mauerwerksbewehrung werden diese an sich bekannten Drahtbügel entweder an den Rändern (5) oder in den Durchbrüchen (4) der streifenförmigen Zugbänder (2) befestigt.The drawstrings (2) can be delivered to the construction sites in long lengths of, for example, 25 m rolled up in a ring. The thin-walled drawstrings (2) can be cut off from the ring-shaped supply rolls in the required length at the construction site using simple sheet metal shears and then walled in.
Even the remaining pieces can then be walled up in a horizontal mortar overlap in the direction of pull. The overlapping ends of the drawstring (6) can be screwed or riveted together. Self-tapping screws or hollow rivets can be used to advantage. However, it is particularly economical if the ends of the drawstring (6) are connected to one another by means of a joint (7).
In the case of masonry corners, the overlapping ends of the drawstring (6) can also be connected at an angle via a fold connection (7). Since the drawstrings (2) are relatively thin-walled, the drawstring ends (6) can be bent at the construction site with simple tools and connected to each other to form a fold connection (7). If the drawstrings (2) are walled in via window or door openings, the drawstring ends (6) can also be bent into a hook shape. This improves the integration in the mortar joint.
When installing the masonry reinforcements over roller layers in the area of door or window openings, it is customary to attach vertically arranged wire brackets to the masonry reinforcements built into the horizontal mortar joints, which engage in the vertical butt joints of the roller layers and in the butt joints of the stone layers above. In the masonry reinforcement according to the invention, these wire brackets, which are known per se, are fastened either at the edges (5) or in the openings (4) of the strip-shaped tension bands (2).
Zur Bewehrung einer Mauerwerks-Ecke (11) kann das streifenförmige Zugband (2) im Bereich eine Mauerwerks-Ecke (11) auch winklig zur Längsachse (13) umgeknickt und in einer waagerechten Mörtelfuge des zu bewehrenden Mauerwerks (14) eingemauert werden. Dabei wird das streifenförmige Zugband (2) um eine Knicklinie (15) geknickt, die mit der Längsachse (13) einen Winkel (α) bildet, der halb so groß wie der Eck-Winkel (β) der Mauerwerks-Ecke (11) ist.
Für die Bewehrung einer rechtwinkligen Mauerwerks-Ecke (11) muß das streifenförmige Zugband (2) um eine Knicklinie (15) geknickt werden, die mit der Längsachse (13) einen Winkel (α) von 45 Grad bildet.
Bei nicht rechtwinkligen Mauerwerks-Ecken (11) muß das streifenförmige Zugband (2) um eine Knicklinie (15) geknickt werden, die mit der Längsachse (13) einen Winkel (α) bildet, der größer oder Kleiner als 45 Grad ist. In jedem Fall ist der Winkel (α) jedoch halb so groß wie der Winkel (α) der Mauerwerks-Ecke (11).
Das Abknicken der streifenförmigen Zugbänder (2) kann auf der Baustelle erfolgen, weil die Zugbänder (2) aus relativ dünnem Stahlblech - vorzugsweise aus nichtrostendem Stahlbestehen. Bei Fixmaßen können die streifenförmigen Zugbänder (2) jedoch auch schon vorgefertigt zu den Baustellen geliefert werden.To reinforce a masonry corner (11), the strip-shaped tension band (2) in the area of a masonry corner (11) can also be bent at an angle to the longitudinal axis (13) and walled in in a horizontal mortar joint of the masonry (14) to be reinforced. The strip-shaped drawstring (2) is bent around a fold line (15) which forms an angle (α) with the longitudinal axis (13) which is half the corner angle (β) of the masonry corner (11) .
For the reinforcement of a right-angled masonry corner (11), the strip-shaped tension band (2) has to be bent around a fold line (15) which forms an angle (α) of 45 degrees with the longitudinal axis (13).
In the case of non-right-angled masonry corners (11), the strip-shaped tension band (2) must be bent around a fold line (15) which forms an angle (α) with the longitudinal axis (13) which is greater or less than 45 degrees. In any case, however, the angle (α) is half the angle (α) of the masonry corner (11).
The strip-shaped drawstrings (2) can be bent at the construction site because the drawstrings (2) are made of relatively thin sheet steel - preferably stainless steel. In the case of fixed dimensions, the strip-shaped drawstrings (2) can also be delivered to the construction sites in a prefabricated state.
Claims (22)
dadurch gekennzeichnet,
daß die Mauerwerksbewehrung (1) aus mindestens einem streifenförmigen Zugband (2) besteht.Masonry reinforcement for the bracing of brick, sand-lime brick or clinker walls or falls over window or door openings or the like.,
characterized,
that the masonry reinforcement (1) consists of at least one strip-shaped tension band (2).
dadurch gekennzeichnet,
daß das streifenförmige Zugband (2) Verprägungen (3) und/oder Durchbrüche (4) besitzt.Masonry reinforcement according to claim 1,
characterized,
that the strip-shaped tension band (2) has embossments (3) and / or openings (4).
dadurch gekennzeichnet,
daß in dem streifenförmigen Zugband (2) mehrere Veprägungen (3) angeordnet sind
und daß die Abstände zwischen den Verprägungen(3) gleichmäßig ausgebildet sind.Masonry reinforcement according to claim 2,
characterized,
that several embossments (3) are arranged in the strip-shaped drawstring (2)
and that the distances between the embossments (3) are uniform.
dadurch gekennzeichnet,
daß in dem streifenförmigen Zugband (2) mehrere Verprägungen (3) rapportartig angeordnet sind.Masonry reinforcement according to claim 2,
characterized,
that in the strip-shaped drawstring (2) several embossments (3) are arranged in a repeat.
dadurch gekennzeichnet,
daß das streifenförmige Zugband (2) perforiert ist.Masonry reinforcement according to at least one of claims 1 to 4,
characterized,
that the strip-shaped drawstring (2) is perforated.
dadurch gekennzeichnet,
daß das streifenförmige Zugband (2) profiliert ist.Masonry reinforcement according to at least one of claims 1 to 4,
characterized,
that the strip-shaped drawstring (2) is profiled.
dadurch gekennzeichnet,
daß die Verprägungen (3) in dem streifenförmigen Zugband (2) kegelförmig ausgebildet sind.Masonry reinforcement according to at least one of claims 1 to 6,
characterized,
that the embossments (3) are conical in the strip-shaped tension band (2).
dadurch gekennzeichnet,
daß die Verprägungen (3) in dem streifenförmigen Zugband (2) kalottenförmig ausgebildet sind.Masonry reinforcement according to at least one of claims 1 to 6,
characterized,
that the embossments (3) in the strip-shaped tension band (2) are dome-shaped.
dadurch gekennzeichnet,
daß die Verprägungen(3) von wellenförmig verformten Rändern (5) des streifenförmigen Zugbandes (2) gebildet werden.Masonry reinforcement according to at least one of claims 1 to 6,
characterized,
that the embossments (3) are formed by wavy deformed edges (5) of the strip-shaped tension band (2).
dadurch gekennzeichnet,
daß die Verprägungen (3) von zickzackförmig verformten Rändern (5) des streifenförmigen Zugbandes (2) gebildet werden.Masonry reinforcement according to at least one of claims 1 to 6,
characterized,
that the embossments (3) are formed by zigzag-shaped edges (5) of the strip-shaped tension band (2).
dadurch gekennzeichnet,
daß die Zugband-Enden (6) hakenförmig umgebogen sind.Masonry reinforcement according to at least one of claims 1 to 10,
characterized,
that the drawstring ends (6) are bent in a hook shape.
dadurch gekennzeichnet,
daß die streifenförmigen Zugbänder (2) zu Transport- und Lagerzuwecken ringförmig aufrollbar ausgebildet sind.Masonry reinforcement according to at least one of claims 1 to 10,
characterized,
that the strip-shaped drawstrings (2) are designed to be rolled up for transport and storage purposes.
dadurch gekennzeichnet,
daß als Mauerwerksbewehrung (1) ein streifenförmig ausgebildetes und mit Verprägungen (3) und/oder Durchbrüchen (4) versehenes Zugband (2) in einer waagerechten Mörtelfuge eingemauert wird.Process for stiffening brick, sand-lime brick or clinker walls or lintels over window or door openings or the like by masonry reinforcement,
characterized,
that as a masonry reinforcement (1) a strip-shaped and with embossments (3) and / or openings (4) provided tension band (2) is walled in a horizontal mortar joint.
dadurch gekennzeichnet,
daß die streifenförmig ausgebildeten Zugbänder (2) zwei- oder mehrfach übereinander gelegt in einer waagerechten Mörtelfüge eingemauert werden.A method according to claim 13,
characterized,
that the strip-shaped drawstrings (2) are placed two or more times one above the other in a horizontal mortar joint.
dadurch gekennzeichnet,
daß die streifenförmig ausgebildeten Zugbänder (2) zwei- oder mehrfach nebeneinander gelegt in einer waagerechten Mörtelfuge eingemauert werden.A method according to claim 13,
characterized,
that the strip-shaped drawstrings (2) are placed two or more times next to each other in a horizontal mortar joint.
dadurch gekennzeichnet,
daß die streifenförmig ausgebildeten Zugbänder (2) zwei- oder mehrfach teilweise überlappend nebeneinander liegend in einer waagerechten Mörtelfuge eingemauert werden.A method according to claim 13,
characterized,
that the strip-shaped drawstrings (2) are walled in two or more times partially overlapping side by side in a horizontal mortar joint.
dadurch gekennzeichnet,
daß die streifenförmig ausgebildeten Zugbänder (2) auch in Zugrichtung teilweise überlappend in einer waagerechten Mörtelfuge eingemauert werden.A method according to claim 13,
characterized,
that the strip-shaped drawstrings (2) are also partially overlapped in the horizontal direction in a horizontal mortar joint.
dadurch gekennzeichnet,
daß die überlappenden Zugband-Enden (6) miteinander verschraubt oder vernietet werden.A method according to claim 13,
characterized,
that the overlapping drawstring ends (6) are screwed or riveted together.
dadurch gekennzeichnet,
daß die überlappenden Zugband-Enden (6) über eine Falzverbindung (7) miteinander verbunden werden.A method according to claim 13,
characterized,
that the overlapping drawstring ends (6) are connected to one another via a fold connection (7).
dadurch gekennzeichnet,
daß die überlappenden Zugband-Enden (6) bei Mauerwerks-Ecken winklig über eine Falzverbindung(7) miteinander verbunden werden.Method according to claim 19,
characterized,
that the overlapping ends of the drawstring (6) are angled together at masonry corners via a fold connection (7).
dadurch gekennzeichnet,
daß die Zugband-Enden (6) hakenförmig umgebogen werden.A method according to claim 13,
characterized,
that the drawstring ends (6) are bent in a hook shape.
dadurch gekennzeichnet,
daß das streifenförmige Zugband (2) um eine Knicklinie (15) geknickt wird, die mit der Längsachse (13) einen Winkel (α) bildet, der halb so groß wie der Eck-Winkel (β) der Mauerwerks-Ecke (14) ist.A method according to claim 13,
characterized,
that the strip-shaped tension band (2) is bent around a fold line (15) which forms an angle (α) with the longitudinal axis (13) which is half the corner angle (β) of the masonry corner (14) .
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4407226 | 1994-03-04 | ||
| DE19944407226 DE4407226A1 (en) | 1994-03-04 | 1994-03-04 | Reinforcement for masonry walls e.g. or lintels above doors or windows |
| DE4414059 | 1994-04-21 | ||
| DE4414059A DE4414059A1 (en) | 1994-03-04 | 1994-04-21 | Method and device for reinforcing masonry corners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0674060A1 true EP0674060A1 (en) | 1995-09-27 |
Family
ID=25934379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95102805A Withdrawn EP0674060A1 (en) | 1994-03-04 | 1995-02-27 | Reinforcement for masonry |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP0674060A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1009656C2 (en) * | 1998-07-15 | 2000-01-18 | Bodegraven B V Metaalfab Geb | Coupling strip. |
| WO2012050515A1 (en) * | 2010-10-12 | 2012-04-19 | Svensk Cellarmering Fabrik Ab | Reinforcement element for casting comprising ring shaped portions and reinforcement with such reinforcement elements |
| WO2012141650A1 (en) * | 2011-04-12 | 2012-10-18 | Svensk Cellarmering Fabrik Ab | Reinforcement for casting comprising essentially plane reinforcement elements formed with ring-shaped portions |
| CN108979192A (en) * | 2018-08-20 | 2018-12-11 | 广东省建筑科学研究院集团股份有限公司 | A kind of ruggedized construction and its construction method of masonry structure load bearing wall |
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| GB2270535A (en) * | 1992-09-14 | 1994-03-16 | William George Edscer | Methods of reinforcing walls |
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| FR1509977A (en) * | 1966-10-26 | 1968-01-19 | Structural element reinforcement system | |
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| NL1009656C2 (en) * | 1998-07-15 | 2000-01-18 | Bodegraven B V Metaalfab Geb | Coupling strip. |
| WO2012050515A1 (en) * | 2010-10-12 | 2012-04-19 | Svensk Cellarmering Fabrik Ab | Reinforcement element for casting comprising ring shaped portions and reinforcement with such reinforcement elements |
| CN103154402A (en) * | 2010-10-12 | 2013-06-12 | 斯文克塞拉梅灵法布里克公司 | Reinforcement element for casting comprising ring shaped portions and reinforcement with such reinforcement elements |
| CN103154402B (en) * | 2010-10-12 | 2015-12-16 | 斯文克塞拉梅灵法布里克公司 | Comprise annular section for the enhancing element of casting and the reinforcement with this kind of enhancing element |
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| US9758967B2 (en) | 2010-10-12 | 2017-09-12 | Svensk Cellarmering Fabrik Ab | Reinforcement element for casting comprising ring shaped portions and reinforcement with such reinforcement elements |
| WO2012141650A1 (en) * | 2011-04-12 | 2012-10-18 | Svensk Cellarmering Fabrik Ab | Reinforcement for casting comprising essentially plane reinforcement elements formed with ring-shaped portions |
| CN108979192A (en) * | 2018-08-20 | 2018-12-11 | 广东省建筑科学研究院集团股份有限公司 | A kind of ruggedized construction and its construction method of masonry structure load bearing wall |
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