EP2281959A1 - Connector element for cantilever slab - Google Patents

Abstract

The element (11) has a cantilever plate module (23) comprising a core grid penetrating an insulation body (13) and formed from structural steel rods (15). The rods are arranged in an upper half of the insulation body, and a set of pressure elements (17) i.e. steel bars, is integrated in the insulation body below the rods. The pressure elements are arranged in short distance to a lower edge of the body, and are round in cross-section. Pressure valve plates (19) are fixed at both ends of the pressure elements, and overlap the cross-section of the pressure elements. An independent claim is also included for a method for producing a cantilever plate connecting element.

Description

Field of the invention

The present invention relates to a cantilever panel connection element according to the preamble of claim 1, a cantilever module for producing a cantilever panel connection element according to claim 9, a system for producing a cantilever panel connection element according to claim 10 or 11 and a method for producing a cantilever panel connection element according to claim 13.

State of the art

The DE 10 2006 011 336 shows a component for thermal insulation. The component consists of two conventional components for thermal insulation and provided for earthquake loads component for thermal insulation, which is arranged between the conventional components. The conventional components have an insulating body and reinforcing elements. As reinforcing elements upper tie rods and lower approximately flush final thrust bearing and obliquely from top to bottom extending transverse force rods are provided. Both the tension rods and the transverse force rods pass through the insulating body. The transverse force rods are bent outside the insulator in the horizontal direction. The element provided for earthquake loads also has an insulating body and in the lower Isolierkörperbereich extending further tensile elements. The component has the advantage that it allows a targeted and only piecewise enlargement of the number of reinforcement elements. The components are thus not oversized. Also, the increase in the cross-sectional areas, which has a negative effect on the thermal insulation properties, is limited. A disadvantage of the device, however, is that it has a large number of reinforcing elements and the structure is accordingly complicated and costly.

The EP 1 887 155 relates to a thermally insulating component for use in joints especially between a building ceiling and a balcony floor plate. The component has an insulating body through which reinforcing elements are passed transversely to the parting line. A first reinforcing element is designed as a tie rod arranged in the tension zone. A second reinforcing element is designed as a combined thrust-pressure anchor, wherein the tension section is arranged in the tension zone on a side facing the first structural part of the insulating body. A push section is starting from the train section diagonally passed through the insulating body to the pressure zone of the opposite second part of the building. The anchor adjoins a transition section arranged there. Starting from the transition section in the pressure zone, a pressure section is guided through the insulating body and back to the side of the first building part. Around the curved transition section, a metal sheet is arranged on the outside. The sheet forms a pressure plate and the pressure plate angled and this limiting transverse force plates. The reinforcement elements have a slight projection. The thermally insulating component therefore has a simplified handling at the construction site. The disadvantage, however, is that the device is expensive to manufacture, since the second reinforcing elements must be bent accordingly, are to be connected to the sheet and must be positioned according to the expected loads in the insulator.

The WO 01/86081 discloses a basic element for thermal bridge interruption between a wall and a substantially horizontal concrete slab. Since the concrete slab extends over a void, for example over the floor of an underlying floor, the concrete slab has at least two support areas on opposite walls. The reinforcement of the concrete ceiling is made by a plurality of iron. In the support area of the concrete pavement, three of the irons are in each case accommodated in a carrier of composite material that is T-shaped in cross-section. The support serves to interrupt the thermal bridge between the wall and the concrete slab. The carrier, in combination with the irons, is suitable for absorbing forces in a concrete floor supported by at least two walls. However, the support is unsuitable for use with cantilevered boards, as in cantilever plates are completely different loads compared to ceiling tiles.

The DE 10 2005 040 170 shows a component for thermal and / or acoustic insulation with a substantially cuboid insulating body. Traverse the insulating body in a horizontal plane extending reinforcing elements. At its top and bottom of the insulator is covered with a fire protection element.

The EP 0 499 590 discloses a heat-insulating Kragplattenanschlusselement with an insulating body, an upper layer of spaced reinforcing iron, which penetrate the insulation body, a lower layer of in Spacing iron reinforcement or pressure transmission elements, which also penetrate the insulation body, and at least one transverse bar on each side of the insulation body. At least one transverse bar is provided on each side of the insulating body, wherein at least one transverse bar in the upper layer of the reinforcing iron and at least one transverse bar in the lower layer of the reinforcing iron or the pressure transmission elements are arranged. In addition, a vertically disposed plate is provided between two adjacent reinforcing bars of a layer of reinforcing bar which interconnects the transverse bars. The cantilever panel connection element described has the advantage that it is easy to produce in production and with little and relatively inexpensive material. The disadvantage, however, is that for the absorption of shear forces at least one cross bar per layer of reinforcing iron is necessary.

Object of the invention

It is therefore an object of the present invention to provide a Kragplattenanschlusselement which does not have the disadvantages mentioned above. In particular, it is an object to provide a connection element which is able to absorb and dissipate the various forces occurring with the smallest possible number of components. Another object of the invention is to provide a cantilever panel connection element that can be adapted quickly and with little effort individually and with little effort to the existing forces and the required dimensions.

description

According to the invention, the object is achieved in a cantilever panel connection element according to the preamble of claim 1, characterized in that the reinforcement is formed from a plurality of mild steel bars having at least a first and second leg, which legs enclose an angle with each other, preferably between 30 and about 90 degrees. The shaped steel rods have the advantage that they are able to absorb tensile and shear forces simultaneously. On additional reinforcing elements, which are required for the absorption of shear forces in conventional cantilever panel connection elements, can therefore be dispensed with. The use of printing elements in the insulating body has the advantage that the pressure forces are derived directly through the insulating body in the adjacent masonry or an adjacent concrete slab.

The inserted steel rods may have different cross sections such as angle, U, H, T-profile or similar profile. Molded steel bars with mentioned profiles have the advantage that they can absorb lateral forces in addition to the tensile forces occurring. Profiles with mentioned cross sections are widely used in the construction industry and therefore inexpensive.

Due to the fact that the pressure elements are expediently steel rods, the pressure elements have a compressive strength which is equal to any load occurring in structures. In addition, the conditions relating to the combustibility of a material in the construction sector of steel are in any case met. It is also conceivable not to perform the printing elements massively in steel. The pressure elements may have two pressure distribution plates, which are interconnected by at least one web. The remaining cavity between insulation body and integrated pressure element can then be additionally filled with insulation material.

Advantageously, the length of the printing elements is approximately equal to the wall thickness of the insulating body, i. they can be flush with the surface of the insulating body Unnecessary material use is avoided and the cantilever connection element is easily integrated into a building, since it has no projections or heels. Also, no stresses can be built up when shrinking the concrete

The arrangement of the pressure elements in a short distance to the lower edge of the insulating body has the effect that the pressure elements have the greatest possible distance from the overlying steel bars. As a result, the torque introduced via the shaped steel bars is counteracted by a torque which is formed from the product of the largest possible lever between the shaped steel bars and the underlying pressure elements and the lowest possible holding force.

Since the printing elements are cylindrical, they can be produced inexpensively by cutting round rods with a corresponding diameter. But the pressure elements can also consist of angle profiles to keep the cross section as small as possible.

In a preferred embodiment, at the two ends of the pressure elements, pressure distribution plates are fixed on the front side, which cover the cross section of the pressure elements overshoot dimensionally. It can thus be ensured that the pressure forces which occur are uniformly distributed over the pressure elements and that the pressure elements can not be pulled out of the insulation body in the direction of their longitudinal extent.

Advantageously, the individual shaped steel bars are connected by at least one transverse bar. This design feature ensures that individual shaped steel bars can not be pulled out of the insulating body. A position assurance of the forming steel rods is given by.

Conveniently, the shaped steel bars are connected on both sides by at least one transverse bar. As a result, a position assurance is ensured with respect to both directions of the longitudinal axis of a forming steel bar.

In a preferred embodiment, the at least one transverse bar is located at a short distance from one end of the shaped steel bars. These crossbars prevent the extraction of the element from the concrete ceiling and form an additional anchoring in this.

Since the heat transfer between the two adjoining the Kragplattenanschlusselement components, such as a building ceiling and a balcony floor plate to keep as low as possible, the shaped steel rods are preferably made of high-alloy stainless steel. High-alloyed stainless steel has up to four times lower thermal conductivity than conventional low-alloyed or unalloyed steel.

Advantageously, the shaped steel rod has a length such that it protrudes on both sides of the insulating body by a short distance and that two elongated extension elements are arranged on the end faces of the forming steel rod. The shaped steel bars can be kept as short as possible by providing the additional extension elements. Since high alloy stainless steel mild steel bars are expensive compared to mild steel and low alloy steel bars, it is particularly advantageous if they can be kept short. For static safety, it is sufficient if the shaped steel bars project beyond the insulation body on both sides by a maximum of 200 mm.

Conveniently, the extension element is fixed by positive engagement or a welded connection to the respective end face. If the connection is designed as a positive connection, the relatively short shaped steel rods and the extension elements can be delivered separately to the construction site and assembled on site.

It proves to be advantageous if the respective extension element has the shape of a U-shaped bent rod, wherein the rod is fixed at its bend on the front side. The U-shaped rod is inexpensive to produce and can be fixed quickly, for example with a clip under positive engagement on the front page. The connection between the rod and the forming steel rod can be produced quickly on the construction site.

In a preferred embodiment, the mild steel bar is made of a high alloy stainless steel and the elongated extension members are made of unalloyed or low alloy steel. The rod does not require the low thermal conductivities of high alloy stainless steel because it does not protrude through the insulator body. The more expensive form steel rod made of high-alloy stainless steel can therefore be designed as short as possible. The low thermal conductivity of the forming steel rod is used only at the passage through the insulating body. Thus, the expensive high-alloy stainless steel is used only where it is absolutely necessary.

The subject of the present invention is also a cantilever module for producing a cantilever panel connection element according to claim 7, wherein the reinforcement is advantageously formed by a single forming steel bar, which is arranged in the upper half of the insulating body and integrated in the insulating body a single pressure element below and at a distance from the forming steel bar is. Single cantilever modules contain only a single bar and a single pressure element. The Kragplattenanschlusselement consisting of several Kragplattenmodulen is individually adapted to the forces occurring in the respective structure and the required length.

Another object of the present invention is a system for producing a Kragplattenanschlusselements, wherein the system advantageously consists of a plurality of individual Kragplattenmodulen described above and individual insulating bodies, which are individually composable. For the construction of a Kragplattenanschlusselements are therefore only a few different modules needed. A cantilever panel connection element can be custom-built to existing forces according to a modular system. Consequently, the cantilever panel connection element is neither undersized nor oversized, and only those production costs are incurred which are necessary.

Yet another object of the invention relates to a further system for producing a cantilever panel connection element. The insulating body of this system according to the invention consists of three layers. The first layer is composed of a plurality of insulating bodies arranged side by side, in which at least partially pressure elements are integrated. The second layer, which is arranged above the first layer, consists of at least one insulating intermediate body, on the upper side of which recesses are provided for at least partially accommodating reinforcing elements. The isolation of the upper body final third layer, which is arranged above the second layer, consists of at least one insulating cover body. On the lower side recesses are preferably provided such that in each case a recess of the intermediate body and the cover body together form a recess. The common recess substantially corresponds to the external dimensions of the cross section of a reinforcing element. This system allows a high degree of flexibility of the cantilever panel connection element. By appropriate choice of the number of insulation body and whether a pressure element is integrated into it or not, the cantilever panel connection element can be individually adapted to the existing pressure conditions and the required length. The shaped steel rods can advantageously be inserted only at the construction site between the second and third layer. This results in a considerably simplified transport of the cantilever panel connection element to the site. Also, by providing a corresponding number of recesses, the number of mild steel bars can be adapted to the present tensile and transverse force loads.

It proves to be advantageous if the side by side arranged insulating body of the first layer, the first layer with the second layer and the second layer with the third layer by positive engagement and / or bonding are interconnected. These compounds are quickly, possibly also on site, produced and hold the individual components throughout the installation of the cantilever panel connection element together.

Another object of the present invention is also a method for producing a Kragplattenanschlusselements, wherein in a first step, a single cantilever module is made. In the upper half of a cuboid insulating body, a reinforcement in the form of a single steel bar is used. Below the forming rod a pressure element is used. In a second step, several cantilever modules are arranged side by side. The mutually oriented side surfaces of the individual insulation body are connected together. Since a cantilever panel connection element is not produced in one piece, but is assembled from standard cantilever panel modules, the production method according to the invention is inexpensive and at the same time flexible.

In a preferred method, the mutually oriented side surfaces of the individual cantilever module are glued together. Gluing can be easily automated and keep the side surfaces together permanently.

Characterized in that between two cantilever modules or at the edge of the cantilever panel connection element further insulation body are used, the cantilever connection element thus produced can be individually adapted to the respective forces of a building. The cantilever panel connection element is tailor-made, although it is composed of cantilever module modules and insulation bodies, which are mass products.

Figur 1

eine perspektivische Ansicht eines erfindungsgemässen Kragplattenanschluss- elements, welches aus 5 Kragplattenmodulen und zwei aussen an die Kragplattenmodule anschliessenden Isolationskörpern zusammengesetzt ist;

Figur 2

das Kragplattenanschlusselement von Fig. 1 in einer Vorderansicht;

Figur 3

das Kragplattenanschlusselement von Fig. 1 in einer Seitenansicht;

Figur 4

eine perspektivische Ansicht eines Kragplattenanschlusselements, welches aus 2 Kragplattenmodulen und 5 Isolationskörpern aufgebaut ist;

Figur 5

eine Explosionsdarstellung eines Kragplattenanschlusselements, welches aus 4 Kragplattenmodulen und 3 Isolationskörpern aufgebaut ist ;

Figur 6

eine perspektivische Ansicht einer weiteren Ausführungsform;

Figur 7

eine Vorderansicht der Ausführungsform aus Figur 6 und

Figur 8

eine Draufsicht auf ein Kragplattenanschlusselement in einer weiteren Ausführungsform.

The invention will be explained by way of example with reference to the figures. It shows:

FIG. 1

a perspective view of an inventive Kragplattenanschluss- elements, which is composed of 5 Kragplattenmodulen and two outside of the Kragplattenmodule subsequent insulation bodies;

FIG. 2

the cantilever connection element of Fig. 1 in a front view;

FIG. 3

the cantilever connection element of Fig. 1 in a side view;

FIG. 4

a perspective view of a Kragplattenanschlusselements, which is composed of 2 Kragplattenmodulen and 5 insulation bodies;

FIG. 5

an exploded view of a Kragplattenanschlusselements, which is composed of 4 Kragplattenmodulen and 3 insulation bodies;

FIG. 6

a perspective view of another embodiment;

FIG. 7

a front view of the embodiment FIG. 6 and

FIG. 8

a plan view of a Kragplattenanschlusselement in another embodiment.

The FIGS. 1 to 3 show a Kragplattenanschlusselement 11 with an insulating body 13 and a plurality of the insulating body 13 crossing shaped steel bars 15. The shaped steel bars may be made of hot-dip galvanized steel. This material is inexpensive to manufacture, but has a relatively high thermal conductivity. Since high-alloy stainless steel has lower thermal conductivities than conventional structural steel, it is also conceivable to manufacture the shaped steel rods 15 from this material. The lowest possible heat transfer between the two sides of the cantilever plate connection element 11 is reduced in this case. The shaped steel rods 15 may have different cross-sectional profiles (T, H, C or U-shaped, etc.). In contrast to the above-mentioned prior art, mentioned cross-sectional profiles allow the recording not only of tensile forces, but also of lateral forces. The use of further reinforcing elements, which serves to absorb transverse forces, can therefore be dispensed with in the cantilevered-element connection element 11 according to the invention. For example, in the case of a T-beam, the flange absorbs the tensile forces that occur and the web absorbs the transverse forces that occur. The insulating body 13 is made of a foamed plastic, preferably PU foam, a glass or rock wool plate. In the Insulating body 13 are pressure elements 17 integrated. In the exemplary embodiment, the pressure elements 17 have a round cross section. It would also be conceivable, however, that the printing elements 17 z. B. a rectangular (in FIG. 5 shown) or show a cross-shaped cross-section. A cross-shaped pressure element can be z. B. thereby produce that two L-profiles are preferably welded at their corners with equal length legs. For uniform distribution of the compressive forces, these pressure elements can be completed at their ends with pressure distribution plates 19.

The FIGS. 1, 2 and 4 show that the number of pressure elements 17 corresponds to the number of shaped steel bars 15. It would also be possible that the number of pressure element 17 is not equal to the number of shaped steel rods 15. These pressure elements 17 are arranged at a short distance from the lower edge of the insulating body and below the shaped steel rods 15. Thus, the majority of the pressure forces occurring are absorbed by the pressure elements 17 and can be introduced by these in a subsequent to the insulating body 13 wall. In this embodiment, the printing elements 17 are made of steel.

On the front side 17 square pressure distribution plates 19 are attached to the pressure elements. The pressure distribution plates 19 may be welded, screwed or glued to the end faces of the pressure elements 17. Other forms of connection are conceivable, it is only important that the compound does not solve unintentionally.

The pressure distribution plates 19 project beyond the cross-section of the pressure elements 17. As a result, on the one hand, the pressure forces occurring are uniformly distributed over the pressure elements 17 and, on the other hand, a displacement of the pressure elements 17 in the direction of their longitudinal axis is prevented. It would also be conceivable for a single elongate plate to replace the pressure distribution plates 19 on one side of the insulating body. The elongate plate covers all end faces of the printing elements 17, which have the same orientation.

At a short distance from the ends of the shaped steel rods 15, transverse rods 21 connect the shaped steel rods 15 transversely to their longitudinal direction. The transverse rods 21 prevent a single shaped steel rod 15 from being unintentionally pulled out of the insulating body 13 on the one hand during transport and installation of the cantilevered connection element 11 and on the other hand when installed. The cross bars 21 fulfill the task of Pull-out protection and are not intended for the absorption of forces occurring in the building. The cross sections of the transverse rods 21 can therefore be dimensioned small and preferably have a cross section of 6 to 8 mm. For the pull-out protection in the installed state, it would also be conceivable that the transverse rods 21 do not connect the shaped steel rods 15 continuously and are provided, for example, in each case as individual parts at the ends of the shaped steel rods.

The FIGS. 1 and 4 let recognize that the cantilever plate connection element 11 may be composed of individual cantilever module 23. Each individual cantilever module 23 consists of a cuboid insulating body, in which in the upper half of a forming steel rod 15 and below a pressure element 17 is inserted. Between two cantilever module 23 and at the edge of Kragplattenanschlusselements 11 more cuboid insulating body 27 may be used. The individual cantilever module 23 and the insulation body 27 are glued to their mutually oriented side surfaces.

FIG. 5 shows the modular structure of the Kragplattenanschlusselements 11 from Kragplattenmodulen 23 and insulation bodies 27. The mutually oriented side surfaces 25 of a single cantilever module 23, respectively. an insulating body 27 may additionally be positively connected (in FIG. 5 not shown). As positive locking z. B. a positive or negative dovetail shape, for producing a dovetail connection, be executed.

The modular structure of the cantilever panel connection element 11 has the advantage that it is constructed from cantilever module 23 and insulating bodies 27. This allows individual adaptation of the cantilever panel connection element 11 to the existing forces in the respective building. Also, by the appropriate selection of Kragplattenmodulen 23 and insulating bodies 27, an individual length of the Kragplattenanschlusselements 11 can be achieved. Oversizing or undersizing the cantilevered connection element with respect to the prevailing forces can be avoided by the modular construction. The storage costs of the inventive Kragplattenanschlusselements 11 are low, since only a few standard modules must be kept in stock. The production costs of a cantilever panel connection element 11 are low, since the respective tailor-made Cantilever plate connection element 11 is made of standard modules.

A further embodiment for the individual adaptation of the cantilever panel connection element 11 and the rapid construction desselbigen on the site is in the FIGS. 6 and 7 shown. In this embodiment, the cantilever panel connection element 11 preferably has a first second and third layer 29, 31, 33. The first layer is constructed from a plurality of insulation bodies 27 arranged side by side. In an insulating body 27, a pressure element 17 described above can be integrated. A combination of insulation bodies with and without pressure elements allows individual adaptation to the pressure forces exerted on the cantilevered connection element 11. In addition, the length of the cantilevered connection element in the gradations of the width of an insulation element 27 can be selected individually by the selected number of insulation elements 27. As already described above, the connection of the individual mutually facing sides of the insulating bodies can be realized by bonding and / or positive locking, for example in the form of a dovetail joint. Above the first layer 29, a second layer is arranged as a preferably single intermediate body 31. However, it is also possible that a plurality of intermediate bodies 31 are arranged side by side. The intermediate body 31 is preferably made of the same insulating material as the insulating body 27. The insulating body 27 and the intermediate body may be connected to each other by positive engagement and / or bonding. As a positive fit, for example, serve cylindrical projections on the upper side of the insulating body, which cooperate with cylindrical recesses on the insulation bodies facing the underside of the intermediate body 31. The intermediate body 31 and the insulating body are therefore plugged together as in a modular system. At the top of the intermediate body 31 open recesses are provided at the top, which serve at least partially receiving the mold steel rods 15. The recesses are preferably provided on the intermediate body such that a shaped steel rod is arranged substantially above a pressure element. These recesses have the advantage that the shaped steel bars are inserted into these and need not be inserted from one side into the intermediate layer. It is therefore also possible to insert the shaped steel rods 15 only at the construction site in the recesses. Consequently, the transport of the cantilever panel connection element 11 is significantly simplified to the construction site, since the individual components can be arranged parallel to each other during transport. The recesses can be dimensioned in such a way that the inserted molded steel bars 15 are flush with the top of the intermediate body 31. In this case, further corresponding to the shaped steel rods adapted recesses on the third layer 33 are not necessary.

The third layer 33 closes the cantilever connection element 11 from the top. The third layer preferably consists of a single covering body 33 and of the same insulating material as the insulating body 27. The connection between the intermediate body 31 and the covering body 33, as already above in the connection between the insulating bodies 27 and the intermediate body 31 carried out. If the shaped steel bars 15 project beyond the upper side of the intermediate body 31, open recesses are to be provided at the lower side facing the intermediate body. If the cover body 33 is attached to the intermediate body 31, then a recess of the cover body with an underlying recess of the intermediate body forms a common recess. This common recess substantially corresponds to the external dimensions of the carrier cross-section.

This embodiment allows a very rapid adaptation of the cantilever panel connection element 11 to the respective requirements in terms of dimensions and loads. Thus, it is also conceivable to offer the intermediate body and / or the cover body at different heights in order to be able to adapt the cantilevered connection element to the required overall height. In addition, the shaped steel rods 15 can be inserted directly on the construction site in the intermediate body. The transport of the individual components to the site can therefore be space-saving and easy, since the components throughout have elongated shape and can be arranged parallel to each other during transport.

In FIG. 8 a further embodiment is shown in which the shaped steel rods 15 are connected at their ends with U-shaped bent rods 35, preferably bent round rods. The connection can be made via a positive connection or a welded connection. In order to keep the heat transfer through the forming steel rods as low as possible, they are, as described above, preferably made of high-alloy stainless steel. However, since these are relatively expensive, they can be kept as short as possible by providing the round rods 35. Experiments have shown that the cantilever plate connection element 11 is designed to be statically safe when the forming steel bars 15 project beyond the insulation body on both sides by a maximum of 200 mm. The round rods 35, which do not penetrate the insulating body, can therefore be made of a low-cost low alloyed or unalloyed Be made of steel. Another advantage of the short form of steel rods 15 is that they are easy to transport and only at the site quickly with the round rods 35 are connected.

Legend:

11

cantilever panel

13

insulation body

15

Shape steel bars

17

print elements

19

Druckverteil plates

21

crossbars

23

Kragplattenmodul

25

Side surfaces of the cantilever plate modules or the insulation body

27

insulation body

29

First location

31

Second position, intermediate body

33

Third layer, cover body

35

U-shaped bars

Claims (15)

Cantilever plate connection element (11) with an insulating body (13), - An insulation body (13) penetrating reinforcement and - A plurality of pressure elements (17), which in the insulating body (13) is integrated, characterized,
in that the reinforcement is formed from a plurality of shaped steel bars (15) with at least one first and second leg, which legs enclose an angle with one another. Cantilever plate connection element (11) according to claim 1, characterized in that the shaped steel rods (15) in cross section have an angle, U, H or a T-profile. Cantilever plate connection element (11) according to one of claims 1 to 2, characterized in that the pressure elements (17) are steel rods. Cantilever plate connection element (11) according to one of claims 1 to 3, characterized in that the pressure elements (17) are cylindrical. Cantilever plate connection element (11) according to one of claims 1 to 4, characterized in that at the two ends of the pressure elements (17) end face pressure distribution plates (19) are fixed, which project beyond the cross section of the pressure elements (17) preferably dimensionally. Cantilever plate connection element (11) according to one of claims 1 to 5, characterized in that the individual shaped steel bars (15) by at least one transverse bar (21) are connected, which can be located at a short distance to one end of the forming steel rods (15). Cantilever plate connection element (11) according to one of claims 1 to 6, characterized in that the shaped steel rod (15) has a length such that this on both sides of the insulating body (13) surmounted by a short distance and that two elongated extension elements (35) on the end faces of the forming steel rod (15) are arranged. A cantilevered connection element (11) according to claim 7, characterized in that the shaped steel rod (15) is made of a high-alloyed stainless steel and the elongate extension elements (35) are made of unalloyed or low alloy steel. Cantilever module (23) for producing a Kragplattenanschlusselements (11) with a plurality of Kragplattenmodulen (23) with - An insulation body (27) and a reinforcement penetrating the insulating body (27), characterized,
in that the reinforcement is formed by a single forming steel rod (15) which is arranged in the upper half of the insulating body (27) and, in the insulating body (27), a single pressure element (17) is integrated below and at a distance from the forming steel rod (15). System for producing a cantilever panel connection element (11),
characterized,
in that the system consists of a plurality of individual cantilever plate modules (23) according to claim 7 and individual insulating bodies (27). System for producing a cantilever panel connecting element (11), with an insulating body (13) and reinforcing elements (15) penetrating through the insulating body (13),
characterized,
that the insulation body (13) from a first, second and third layers (29,31,33) is arranged, wherein - The first layer (29) of a plurality of juxtaposed insulating bodies (27), in which at least partially pressure elements (17) are integrated, is constructed, - The second layer, which is disposed above the first layer (29), at least an insulating intermediate body (31) is provided on the upper side recesses for at least partially receiving reinforcing elements (15) are provided and - The third layer, which is arranged above the second layer (31) consists of at least one insulating cover body (33) may be provided on the lower side recesses such that in each case a recess of the intermediate body (31) and the cover body (33 ) together form a recess which essentially corresponds to the external dimensions of the cross section of a reinforcing element (15). System according to claim 11, characterized in that the insulation bodies (27) of the first layer (29) arranged side by side, the first layer (29) with the second layer (31) and the second layer (31) with the third layer (33) can be interconnected by positive locking and / or bonding. Method for producing a cantilever panel connection element (11),
characterized,
that in a first step, a single cantilever module (23) is prepared by a reinforcement in the form of a single bar of steel (15) in the upper half of a cuboid insulating body (27) and a pressure element (17) is inserted below the mold steel rod (15); and
that in a second step a plurality of cantilever module (23) are arranged side by side and the mutually oriented side surfaces (25) of the individual insulating body are connected together. A method according to claim 13, characterized in that the mutually oriented side surfaces (25) of the individual cantilever module (23) are glued together. Method according to one of claims 13 or 14, characterized in that between two cantilever module (23) or at the edge of the cantilever plate connection element (11) further insulation body (27) are used.

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