EP0799935B1 - Edge-shuttering - Google Patents

Edge-shuttering Download PDF

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Publication number
EP0799935B1
EP0799935B1 EP96116549A EP96116549A EP0799935B1 EP 0799935 B1 EP0799935 B1 EP 0799935B1 EP 96116549 A EP96116549 A EP 96116549A EP 96116549 A EP96116549 A EP 96116549A EP 0799935 B1 EP0799935 B1 EP 0799935B1
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EP
European Patent Office
Prior art keywords
beam support
shuttering
edge
formwork
base member
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.)
Expired - Lifetime
Application number
EP96116549A
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German (de)
French (fr)
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EP0799935A1 (en
Inventor
Wolfgang Berens
Markus Brühl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruehl Markus Dipl-Ing
Gfb Gesellschaft fur Bauwerksabdichtungen Mbh
Original Assignee
Bruehl Markus Dipl-Ing
Gfb Gesellschaft fur Bauwerksabdichtungen Mbh
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Application filed by Bruehl Markus Dipl-Ing, Gfb Gesellschaft fur Bauwerksabdichtungen Mbh filed Critical Bruehl Markus Dipl-Ing
Publication of EP0799935A1 publication Critical patent/EP0799935A1/en
Application granted granted Critical
Publication of EP0799935B1 publication Critical patent/EP0799935B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/50—Removable forms or shutterings for road-building purposes; Devices or arrangements for forming individual paving elements, e.g. kerbs, in situ
    • E01C19/502—Removable forms or shutterings, e.g. side forms; Removable supporting or anchoring means therefor, e.g. stakes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills

Definitions

  • the invention relates to edge formwork for concreting rising edges of outer caps, sidewalks or the like .
  • Such edge formwork are also called Schrammbordschalung called.
  • Edge formwork becomes individual according to the state of the art manufactured, the formwork boards accordingly the required edge angle in a wood structure to be built in. This is very labor intensive and requires a high level of care and skill. In the road and bridge area there are edges of several hundred meters in length. The production the edge formwork required for this very complex. In particular, it must be taken into account that special edge inclinations may be required that deviate from 90 °. Here is a frequent measurement, Adjustment and installation required.
  • each holding device has one in the bottom insertable stand on which a formwork board holder is attached.
  • the holding devices must be individually be attached to the floor and then will be in the Formwork board holder inserted a formwork board.
  • the formwork board holder can be tilted individually with an adjusting device in the form of a double spindle to be changed. This adjustment device engages to a base part that lies flat on the floor is attached. This base part is over a joint connected with a pipe, which led to the post is.
  • the holding devices allow different Angle of inclination of the formwork boards, however, the edge formwork must consist of several holding devices can be assembled individually, what one requires a lot of time at the construction site. Come in addition, that the formwork boards the compressive force of the concrete have to endure and tend to bend. Therefore, the holding devices have to be relatively narrow Intervals are arranged. So they are for edge formwork many fixtures required must be individually installed and adjusted.
  • the invention has for its object an edge formwork to create that universal for different Edge inclinations can be used and those with low Effort can be set up and adjusted.
  • edge formwork there is an elongated one Beam support provided on the wooden beam can be attached, which in turn the formwork boards wear.
  • This beam is horizontal Pivot axis attached to a base part, that can be placed on the floor.
  • an adjuster can adjust the angle of the beam be changed with respect to the horizontal, so that the formwork boards on different formwork angles can be adjusted. So that's it possible, edge formwork with a given inclination angle set up in a very simple way by using the Beam support using the adjusting device on the intended inclination is brought.
  • a particular advantage is that an elongated Beam support for holding a wooden beam is provided.
  • the formwork boards can be attached to the wooden beam be attached.
  • the one against the formwork boards pressure exerted by the concrete is applied to the rigid beam transferred over the formwork boards supports their entire length, so that the formwork boards not be bent.
  • the edge formwork exists one unit consisting of at least two formwork brackets, which are connected by the beam are. This pre-assembled unit is at the construction site just installed. So is a bespoke Assemble the edge formwork on the Construction site not required.
  • the base part is a guide device has a guide of the base part relative to the floor in the transverse direction to the beam support and lockable to fix the base part on the floor is.
  • the guide device enables one exact setting of the respective formwork holder, and not just a shift of the formwork holder across the beam, but also a change the angle of inclination of the beam support under displacement of the base part on the floor. This allows at an edge formwork that has several circuit holders, the formwork brackets are separately adjusted in angle with their base moving on the floor. So it is not necessary to set the angle adjust all formwork supports at the same time. First if the angle setting on all circuit holders the edge formwork is done, the fixation takes place of the base parts on the floor.
  • the adjusting device preferably consists of a Double spindle with which length adjustment is possible is.
  • a rotary adjusting device can also be used as the adjusting device to be used.
  • a double spindle has the advantage of a simple and robust design, which are particularly suitable for construction site operation is.
  • the hinge is on the back of the beam its axis should be positioned high enough that the front of the beam support with respect to the Joint axis can be lowered.
  • the edge formwork according to Figures 1 and 2 has one horizontal longitudinal beam support 10. there is a steel beam with a U-profile.
  • the Beam support 10 is arranged with a vertical base, so that his two legs protrude to the front 11.
  • a wooden beam 12 can be inserted into the beam support 10 be fastened with screws 13.
  • the Wooden support 12 is slightly above the front 11 in front.
  • Formwork panels 14 are nailed to it or the like. attached.
  • Each formwork holder 15 has a base part 16 in shape a plate that can be placed on the floor.
  • Base part 16 are elongated holes 17 through which the base part on the floor, e.g. a concrete slab, can be pegged so that it has a firm grip, however is linearly adjustable transversely to the beam support 10.
  • the elongated holes 17 form together with floor screws 17a each have a guiding device 17, 17a which loosens can be to the base part 16 closer to the To be able to move beam support 10. After the correct one Position of the base part 16 is set, the Bottom screws 17a tightened and this will Base part 16 fixed on the floor.
  • hinge 18 with a horizontal hinge axis.
  • the hinge beam 10 is fastened in such a way that it can be pivoted around the hinge axis.
  • the Hinge axis of hinge 18 is in relation to the bottom of the base part 16 arranged so high that the the joint 18 protruding lower leg of the Beam support 10 with horizontal alignment at a distance is located above the floor. It is therefore possible the beam support 10 about the axis of the joint 18 to tip forward around.
  • the adjusting device 20 is a length adjustment device, the one hand on a bearing 21 at the rear End of the base part 16 attacks and on the other hand is connected to a bracket 22 which is at the top End of the back of the beam support 10 is attached.
  • the adjusting device 20 consists of a double spindle from two spindle rods 23, 24 with each other opposing external threads and a nut part 25, the one engaging with the threaded spindle 23 Spindle nut 25a and one with the threaded spindle 24 engaging spindle nut 25b, which are connected by a bracket.
  • the Adjustment devices 20 all on the beam support attacking formwork holder 15 can be changed.
  • In the drawing shows only the condition that the Formwork panels 14 are aligned vertically.
  • the formwork panels 14 then of course be nailed higher or lower to the wooden beams 12.
  • the floor screws 17a are loosened and the Formwork holder 15 can be moved separately by moving the of the base part 16 to the changed formwork angle can be set. Then the floor screws 17a tightened again.
  • auxiliary beam support 27 is mounted, which is additionally shown in Fig. 1.
  • This auxiliary beam support 27 also has a U-shaped profile or an angular profile on that is open to the front and in the one Wooden beams 28 can be arranged.
  • formwork panels 29 are nailed to the formwork panels 14 extend upwards.
  • For fixing of the auxiliary beam support 27 are on the top of the beam support 10 projecting fastening devices to the rear 30 provided in the form of horizontal tabs. Be on these fasteners 30 Tabs 31 from the auxiliary beam support 27 to the rear protrude, flange-like fastened with screws.
  • the Auxiliary beam support 27 can be used optionally.
  • the edge formwork which is a length of several meters detached from the floor after the concrete has set and moved on to another section concrete.
  • the setting can be made once to be kept.
  • FIG. 10 An exemplary embodiment is shown in FIG a beam support 10 and an auxiliary beam support 27 are provided.
  • an angle adjustment device 33 present, which is an adjustment of the angle of the auxiliary beam support 27 with respect to the beam support 10 allows.
  • the angle adjustment device 33 is made here from a wedge between the fasteners 30 and the tabs 31 is inserted.
  • the Angle adjustment device 33 enables shaping a slope in the upper area of the concrete Schrammbord, so the Schrammbord, which is a street lane limited, receives an impact slope.
  • the edge formwork 34 There is also another beam on the edge formwork 34 attached, the one open to the top U-shaped Channel for receiving a wooden beam 35 forms.
  • a tarpaulin 36 or film can be attached to the wooden beam 35 with which the fresh concrete is covered, to protect it from the weather.
  • the attachment of the Tarpaulin on the beam 35 is carried out, for example Nail.
  • the auxiliary beam support 34 is with a fastening device 37 on the beam support 10 and / or the Auxiliary beam support 27 attached. It also extends over the entire length of the edge formwork.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The shuttering has an elongated beam carrier (10) which has on its front side (11) a seat for a wooden beam (12) and engages with a link (18) on a base part (16) located on the ground. An adjuster (20) for adjusting the angle position of the beam carrier engages the base part and the beam carrier. Along the beam carrier several shuttering holders (15) with counterpoised distances are arranged, of which each has a base part with corresponding link and adjuster. The adjuster comprises a double spindle. The beam carrier has a fixture device (30) for an auxiliary beam carrier to be fixed on its upper side. The link engages on the rear side of the beam carrier turned away from the seat.

Description

Die Erfindung betrifft eine Kantenschalung zur Betonierung ansteigender Kanten von Außenkappen, Bürgersteigen o.dgl.. Solche Kantenschalungen werden auch als Schrammbordschalung bezeichnet.The invention relates to edge formwork for concreting rising edges of outer caps, sidewalks or the like .. Such edge formwork are also called Schrammbordschalung called.

Kantenschalungen werden nach dem Stand der Technik individuell hergestellt, wobei die Schalungsbretter entsprechend dem geforderten Kantenwinkel in eine Holzstruktur eingebaut werden. Dies ist sehr arbeitsaufwendig und erfordert ein hohes Maß an Sorgfalt und Geschick. Im Straßen- und Brückenbereich sind Kanten von mehreren hundert Metern Länge zu verschalen. Die Herstellung der hierfür benötigten Kantenschalungen ist sehr aufwendig. Insbesondere ist zu berücksichtigen, daß spezielle Kantenneigungen erforderlich sein können, die von 90° abweichen. Hierbei ist ein häufiges Messen, Justieren und Verbauen erforderlich.Edge formwork becomes individual according to the state of the art manufactured, the formwork boards accordingly the required edge angle in a wood structure to be built in. This is very labor intensive and requires a high level of care and skill. In the road and bridge area there are edges of several hundred meters in length. The production the edge formwork required for this very complex. In particular, it must be taken into account that special edge inclinations may be required that deviate from 90 °. Here is a frequent measurement, Adjustment and installation required.

Aus US-A-2 741 821 ist eine Kantenschalung bekannt, die aus nicht miteinander verbundenen Haltevorrichtungen besteht. Jede Haltevorrichtung weist einen in den Boden einführbaren Ständer auf, an dem ein Schalungsbretthalter befestigt ist. Die Haltevorrichtungen müssen einzeln am Boden befestigt werden und dann wird in die Schalungsbretthalter ein Schalungsbrett eingelegt. Die Neigung der Schalungsbretthalter kann jeweils einzeln mit einer Einstellvorrichtung in Form einer Doppelspindel verändert werden. Diese Einstellvorrichtung greift an einem Basisteil an, das flachliegend auf dem Boden befestigt wird. Dieses Basisteil ist über ein Gelenk mit einem Rohr verbunden, welches an dem Pfosten geführt ist. Die Haltevorrichtungen ermöglichen zwar unterschiedliche Neigungswinkel der Schalungsbretter, jedoch muß die Kantenschalung aus mehreren Haltevorrichtungen individuell zusammengebaut werden, was einen großen Zeitaufwand an der Baustelle erfordert. Hinzukommt, daß die Schalungsbretter die Druckkraft des Betons aushalten müssen und zur Durchbiegung neigen. Daher müssen die Haltevorrichtungen in relativ engen Abständen angeordnet werden. Es sind also für eine Kantenschalung viele Haltevorrichtungen erforderlich, die einzeln montiert und eingestellt werden müssen.From US-A-2 741 821 an edge formwork is known which from non-interconnected holding devices consists. Each holding device has one in the bottom insertable stand on which a formwork board holder is attached. The holding devices must be individually be attached to the floor and then will be in the Formwork board holder inserted a formwork board. The The formwork board holder can be tilted individually with an adjusting device in the form of a double spindle to be changed. This adjustment device engages to a base part that lies flat on the floor is attached. This base part is over a joint connected with a pipe, which led to the post is. The holding devices allow different Angle of inclination of the formwork boards, however, the edge formwork must consist of several holding devices can be assembled individually, what one requires a lot of time at the construction site. Come in addition, that the formwork boards the compressive force of the concrete have to endure and tend to bend. Therefore, the holding devices have to be relatively narrow Intervals are arranged. So they are for edge formwork many fixtures required must be individually installed and adjusted.

Der Erfindung liegt die Aufgabe zugrunde, eine Kantenschalung zu schaffen, die universell für unterschiedliche Kantenneigungen einsetzbar ist und die mit geringem Aufwand errichtet und eingestellt werden kann.The invention has for its object an edge formwork to create that universal for different Edge inclinations can be used and those with low Effort can be set up and adjusted.

Die Lösung dieser Aufgabe erfolgt erfindungsgemäß mit den Merkmalen des Anspruchs 1.This object is achieved with the invention the features of claim 1.

Bei der erfindungsgemäßen Kantenschalung ist ein langgestreckter Balkenträger vorgesehen, an dem Holzbalken befestigt werden können, die ihrerseits die Schalungsbretter tragen. Dieser Balkenträger ist um eine horizontale Gelenkachse schwenkbar an einem Basisteil angebracht, das auf den Boden aufgelegt werden kann. Durch eine Einstellvorrichtung kann der Winkel des Balkenträgers in Bezug auf die Horizontale verändert werden, so daß die Schalungsbretter auf unterschiedliche Schalungswinkel eingestellt werden können. Damit ist es möglich, Kantenschalungen mit vorgegebenem Neigungswinkel auf sehr einfache Weise einzurichten, indem der Balkenträger mit Hilfe der Einstellvorrichtung auf die vorgesehene Neigung gebracht wird.In the edge formwork according to the invention there is an elongated one Beam support provided on the wooden beam can be attached, which in turn the formwork boards wear. This beam is horizontal Pivot axis attached to a base part, that can be placed on the floor. By an adjuster can adjust the angle of the beam be changed with respect to the horizontal, so that the formwork boards on different formwork angles can be adjusted. So that's it possible, edge formwork with a given inclination angle set up in a very simple way by using the Beam support using the adjusting device on the intended inclination is brought.

Ein besonderer Vorteil besteht darin, daß ein langgestreckter Balkenträger zur Aufnahme eines Holzbalkens vorgesehen ist. An dem Holzbalken können die Schalungsbretter befestigt werden. Der gegen die Schalungsbretter vom Beton ausgeübte Druck wird auf den starren Balkenträger übertragen, der die Schalungsbretter über deren gesamte Länge abstützt, so daß die Schalungsbretter nicht durchgebogen werden. Die Kantenschalung besteht aus einer Einheit aus mindestens zwei Schalungshaltern, die durch den Balkenträger miteinander verbunden sind. Diese vormontierte Einheit wird an der Baustelle lediglich installiert. Somit ist ein maßgeschneidertes Zusammensetzen der Kantenschalung an der Baustelle nicht erforderlich.A particular advantage is that an elongated Beam support for holding a wooden beam is provided. The formwork boards can be attached to the wooden beam be attached. The one against the formwork boards pressure exerted by the concrete is applied to the rigid beam transferred over the formwork boards supports their entire length, so that the formwork boards not be bent. The edge formwork exists one unit consisting of at least two formwork brackets, which are connected by the beam are. This pre-assembled unit is at the construction site just installed. So is a bespoke Assemble the edge formwork on the Construction site not required.

Gemäß einer bevorzugten Ausführungsform der Erfindung ist vorgesehen, daß das Basisteil eine Führungsvorrichtung aufweist, die eine Führung des Basisteil relativ zu dem Boden in Querrichtung zu dem Balkenträger bewirkt und zur Fixierung des Basisteils am Boden feststellbar ist. Die Führungsvorrichtung ermöglicht eine genaue Einstellung des jeweiligen Schalungshalters, und zwar nicht nur eine Verschiebung des Schalungshalters quer zum Balkenträger, sondern auch eine Veränderung des Neigungswinkels des Balkenträgers unter Verschiebung des Basisteils auf dem Boden. Dadurch können bei einer Kantenschalung, die mehrere Schaltungshalter aufweist, die Schalungshalter separat im Winkel verstellt werden, wobei sich ihr Basisteil auf dem Boden verschiebt. Es ist also nicht erforderlich, den Winkel an allen Schalungshaltern gleichzeitig einzustellen. Erst wenn die Winkeleinstellung bei allen Schaltungshaltern der Kantenschalung erfolgt ist, erfolgt die Fixierung der Basisteile am Boden.According to a preferred embodiment of the invention it is provided that the base part is a guide device has a guide of the base part relative to the floor in the transverse direction to the beam support and lockable to fix the base part on the floor is. The guide device enables one exact setting of the respective formwork holder, and not just a shift of the formwork holder across the beam, but also a change the angle of inclination of the beam support under displacement of the base part on the floor. This allows at an edge formwork that has several circuit holders, the formwork brackets are separately adjusted in angle with their base moving on the floor. So it is not necessary to set the angle adjust all formwork supports at the same time. First if the angle setting on all circuit holders the edge formwork is done, the fixation takes place of the base parts on the floor.

Die Einstellvorrichtung besteht vorzugsweise aus einer Doppelspindel, mit der eine Längenverstellung möglich ist. Als Einstellvorrichtung kann aber auch eine Dreh-Einstellvorrichtung benutzt werden. Eine Doppelspindel hat den Vorteil einer einfachen und robusten Ausführung, die insbesondere für den Baustellenbetrieb geeignet ist.The adjusting device preferably consists of a Double spindle with which length adjustment is possible is. A rotary adjusting device can also be used as the adjusting device to be used. A double spindle has the advantage of a simple and robust design, which are particularly suitable for construction site operation is.

Wenn sich das Gelenk an der Rückseite des Balkenträgers befindet, sollte seine Achse so hoch angeordnet sein, daß die Vorderseite des Balkenträgers in Bezug auf die Gelenkachse abgesenkt werden kann.If the hinge is on the back of the beam its axis should be positioned high enough that the front of the beam support with respect to the Joint axis can be lowered.

Im folgenden werden unter Bezugnahme auf die Zeichnungen Ausführungsbeispiele der Erfindung näher erläutert.The following are with reference to the Drawings embodiments of the invention closer explained.

Es zeigen:

Fig. 1
ein erstes Ausführungsbeispiel der Erfindung in Seitenansicht der Kantenschalung,
Fig. 2
eine Draufsicht der Kantenschalung, und
Fig. 3
ein zweites Ausführungsbeispiel.
Show it:
Fig. 1
a first embodiment of the invention in side view of the edge formwork,
Fig. 2
a top view of the edge formwork, and
Fig. 3
a second embodiment.

Die Kantenschalung nach den Figuren 1 und 2 weist einen horizontalen längslaufenden Balkenträger 10 auf. Dabei handelt es sich um einen Stahlträger mit U-Profil. Der Balkenträger 10 ist mit vertikaler Basis angeordnet, so daß seine beiden Schenkel zur Vorderseite 11 abstehen. In den Balkenträger 10 kann ein Holzbalken 12 eingesetzt werden, der mit Schrauben 13 befestigt wird. Der Holzträger 12 steht über die Vorderseite 11 geringfügig vor. An ihm werden Schalungsplatten 14 durch Nageln o.dgl. befestigt.The edge formwork according to Figures 1 and 2 has one horizontal longitudinal beam support 10. there is a steel beam with a U-profile. The Beam support 10 is arranged with a vertical base, so that his two legs protrude to the front 11. A wooden beam 12 can be inserted into the beam support 10 be fastened with screws 13. The Wooden support 12 is slightly above the front 11 in front. Formwork panels 14 are nailed to it or the like. attached.

An dem Balkenträger 10 greifen mehrere Schalungshalter 15 an, die mit gegenseitigen Abständen angeordnet sind. Jeder Schalungshalter 15 weist ein Basisteil 16 in Form einer auf den Boden auflegbaren Platte auf. In dem Basisteil 16 sind Langlöcher 17 vorgesehen, durch die das Basisteil auf dem Boden, z.B. einer Betonplatte, verdübelt werden kann, so daß es festen Halt hat, jedoch quer zum Balkenträger 10 linear verstellbar ist. Die Langlöcher 17 bilden zusammen mit Bodenschrauben 17a jeweils eine Führungsvorrichtung 17,17a, die gelockert werden kann, um das Basisteil 16 näher zu dem Balkenträger 10 bewegen zu können. Nachdem die korrekte Position des Basisteils 16 eingestellt ist, werden die Bodenschrauben 17a festgezogen und dadurch wird das Basisteil 16 auf dem Boden fixiert.Several formwork holders engage on the beam support 10 15 on, which are arranged at mutual distances. Each formwork holder 15 has a base part 16 in shape a plate that can be placed on the floor. By doing Base part 16 are elongated holes 17 through which the base part on the floor, e.g. a concrete slab, can be pegged so that it has a firm grip, however is linearly adjustable transversely to the beam support 10. The elongated holes 17 form together with floor screws 17a each have a guiding device 17, 17a which loosens can be to the base part 16 closer to the To be able to move beam support 10. After the correct one Position of the base part 16 is set, the Bottom screws 17a tightened and this will Base part 16 fixed on the floor.

An dem vorderen Ende des Basisteils 16 befindet sich ein Gelenk 18 mit horizontaler Gelenkachse. An diesem Gelenk ist der Balkenträger 10 derart befestigt, daß er um die Gelenkachse herum geschwenkt werden kann. Die Gelenkachse des Gelenks 18 ist in Bezug auf die Unterseite des Basisteils 16 so hoch angeordnet, daß der von dem Gelenk 18 nach vorne ragende untere Schenkel des Balkenträgers 10 bei horizontaler Ausrichtung mit Abstand über dem Boden angeordnet ist. Es ist daher möglich, den Balkenträger 10 um die Achse des Gelenks 18 herum nach vorne zu kippen.Is located at the front end of the base part 16 a hinge 18 with a horizontal hinge axis. At this The hinge beam 10 is fastened in such a way that it can be pivoted around the hinge axis. The Hinge axis of hinge 18 is in relation to the bottom of the base part 16 arranged so high that the the joint 18 protruding lower leg of the Beam support 10 with horizontal alignment at a distance is located above the floor. It is therefore possible the beam support 10 about the axis of the joint 18 to tip forward around.

Die Einstellvorrichtung 20 ist eine Längenverstellvorrichtung, die einerseits an einem Lager 21 am rückwärtigen Ende des Basisteils 16 angreift und andererseits mit einer Halterung 22 verbunden ist, die am oberen Ende der Rückseite des Balkenträgers 10 befestigt ist. Die Einstellvorrichtung 20 besteht aus einer Doppelspindel aus zwei Spindelstäben 23,24 mit zueinander gegenläufigen Außengewinden und einem Mutternteil 25, das eine mit der Gewindespindel 23 zusammengreifende Spindelmutter 25a und eine mit der Gewindespindel 24 zusammengreifende Spindelmutter 25b aufweist, welche durch einen Bügel miteinander verbunden sind. Durch Drehen des Mutternteils 25 wird die Länge der Einstellvorrichtung 20 entweder verkleinert oder vergrößert. Auf diese Weise kann die Schrägstellung des Balkenträgers 10 mit großer Genauigkeit eingestellt werden.The adjusting device 20 is a length adjustment device, the one hand on a bearing 21 at the rear End of the base part 16 attacks and on the other hand is connected to a bracket 22 which is at the top End of the back of the beam support 10 is attached. The adjusting device 20 consists of a double spindle from two spindle rods 23, 24 with each other opposing external threads and a nut part 25, the one engaging with the threaded spindle 23 Spindle nut 25a and one with the threaded spindle 24 engaging spindle nut 25b, which are connected by a bracket. By Turning the nut part 25 becomes the length of the adjuster 20 either reduced or enlarged. In this way, the inclination of the beam support 10 can be set with great accuracy.

Zu einer Verstellung des Balkenträgers 10 müssen die Einstellvorrichtungen 20 sämtlicher an dem Balkenträger angreifender Schalungshalter 15 verändert werden. In der Zeichnung ist nur der Zustand dargestellt, daß die Schalungsplatten 14 vertikal ausgerichtet sind. Durch Veränderung der Schrägstellung des Balkenträgers 10 können andere Winkel der Schalungsplatten eingestellt werden, wobei die Schalungsplatten 14 dann natürlich höher oder tiefer an den Holzbalken 12 angenagelt werden. Zur Veränderung der Schrägstellung des Balkensträgers 10 werden die Bodenschrauben 17a gelöst und die Schalungshalter 15 können separat durch Verschieben der des Basisteils 16 auf den geänderten Schalungswinkel eingestellt werden. Anschließend werden die Bodenschrauben 17a wieder festgezogen.To adjust the beam 10, the Adjustment devices 20 all on the beam support attacking formwork holder 15 can be changed. In the drawing shows only the condition that the Formwork panels 14 are aligned vertically. By Changing the inclination of the beam 10 can set different angles of the formwork panels be, the formwork panels 14 then of course be nailed higher or lower to the wooden beams 12. To change the inclination of the beam 10, the floor screws 17a are loosened and the Formwork holder 15 can be moved separately by moving the of the base part 16 to the changed formwork angle can be set. Then the floor screws 17a tightened again.

Wenn die Kantenschalung eine größere Höhe haben soll, als dem Balkenträger 10 entspricht, kann auf dem Balkenträger 10 ein Hilfsbalkenträger 27 montiert werden, der in Fig. 1 zusätzlich dargestellt ist. Dieser Hilfsbalkenträger 27 weist ebenfalls ein U-Profil oder Winkelprofil auf, das nach vorne offen ist und in dem ein Holzbalken 28 angeordnet werden kann. An den Holzbalken 28 werden Schalungsplatten 29 angenagelt, die die Schalungsplatten 14 nach oben hin verlängern. Zur Befestigung des Hilfsbalkenträgers 27 sind an der Oberseite des Balkenträgers 10 nach hinten vorspringende Befestigungsvorrichtungen 30 in Form horizontaler Laschen vorgesehen. Auf diese Befestigungsvorrichtungen 30 werden Laschen 31, die von dem Hilfsbalkenträger 27 nach hinten abstehen, flanschartig mit Schrauben befestigt. Der Hilfsbalkenträger 27 kann wahlweise verwendet werden.If the edge formwork is to have a greater height, as the beam support 10 corresponds, can on the beam support 10 an auxiliary beam support 27 is mounted, which is additionally shown in Fig. 1. This auxiliary beam support 27 also has a U-shaped profile or an angular profile on that is open to the front and in the one Wooden beams 28 can be arranged. On the wooden beams 28 formwork panels 29 are nailed to the formwork panels 14 extend upwards. For fixing of the auxiliary beam support 27 are on the top of the beam support 10 projecting fastening devices to the rear 30 provided in the form of horizontal tabs. Be on these fasteners 30 Tabs 31 from the auxiliary beam support 27 to the rear protrude, flange-like fastened with screws. The Auxiliary beam support 27 can be used optionally.

Die Kantenschalung, die eine Länge von mehreren Metern hat, kann nach dem Abbinden des Betons vom Boden gelöst und weiterbewegt werden, um einen weiteren Abschnitt zu betonieren. Hierbei kann die einmal vorgenommene Einstellung beibehalten werden.The edge formwork, which is a length of several meters detached from the floor after the concrete has set and moved on to another section concrete. Here, the setting can be made once to be kept.

In Figur 3 ist ein Ausführungsbeispiel dargestellt, bei dem ein Balkenträger 10 und ein Hilfsbalkenträger 27 vorgesehen sind. Außerdem ist eine Winkelverstellvorrichtung 33 vorhanden, die eine Verstellung des Winkels des Hilfsbalkenträgers 27 in Bezug auf den Balkenträger 10 ermöglicht. Die Winkelverstellvorrichtung 33 besteht hier aus einem Keil, der zwischen die Befestigungsvorrichtungen 30 und die Laschen 31 eingesetzt ist. Die Winkelverstellvorrichtung 33 ermöglicht die Formung einer Schräge im oberen Bereich des zu betonierenden Schrammbords, so daß das Schrammbord, das eine Straßenfahrbahn begrenzt, eine Anprallschräge erhält.An exemplary embodiment is shown in FIG a beam support 10 and an auxiliary beam support 27 are provided. There is also an angle adjustment device 33 present, which is an adjustment of the angle of the auxiliary beam support 27 with respect to the beam support 10 allows. The angle adjustment device 33 is made here from a wedge between the fasteners 30 and the tabs 31 is inserted. The Angle adjustment device 33 enables shaping a slope in the upper area of the concrete Schrammbord, so the Schrammbord, which is a street lane limited, receives an impact slope.

Ferner ist an der Kantenschalung ein weiterer Balkenträger 34 befestigt, der einen nach oben offenen U-förmigen Kanal zur Aufnahme eines Holzbalkens 35 bildet. An dem Holzbalken 35 kann eine Plane 36 oder Folie befestigt werden, mit der der Frischbeton bedeckt wird, um ihn gegen Witterung zu schützen. Die Befestigung der Plane an dem Balken 35 erfolgt beispielsweise durch Nageln. Der Hilfsbalkenträger 34 ist mit einer Befestigungsvorrichtung 37 an dem Balkenträger 10 und/oder dem Hilfsbalkenträger 27 befestigt. Er erstreckt sich ebenfalls über die gesamte Länge der Kantenschalung.There is also another beam on the edge formwork 34 attached, the one open to the top U-shaped Channel for receiving a wooden beam 35 forms. A tarpaulin 36 or film can be attached to the wooden beam 35 with which the fresh concrete is covered, to protect it from the weather. The attachment of the Tarpaulin on the beam 35 is carried out, for example Nail. The auxiliary beam support 34 is with a fastening device 37 on the beam support 10 and / or the Auxiliary beam support 27 attached. It also extends over the entire length of the edge formwork.

Claims (8)

  1. Edge-shuttering comprising an elongated beam support (10) which is provided at its front side (11) facing the concrete to be realized with a receptacle for a wooden beam (12), and comprising at least two mutually spaced shuttering holders (15) along the beam support (10), on which holders the beam support is supported, the shuttering holders (15) each comprising a base member (16) to be placed on the ground, a joint (18) provided at the base member (16) for carrying the beam support (10), and an adjusting device (20) which for adjusting the angular position of the beam support (10), on the one hand, engages the base member (16) and, on the other hand, engages the beam support (10).
  2. The edge-shuttering of claim 1, characterized in that the base member (16) comprises a guiding device (17, 17a) that provides for a guiding of the base member relative to the ground in the transverse direction and may be fixed on the ground for fixing the base member (16).
  3. The edge-shuttering of claim 1 or 2, characterized in that the adjusting device (20) is a double spindle.
  4. The edge-shuttering of one of claims 1 to 4, characterized in that the beam support (10) comprises a fastening device (30) for an auxiliary beam support (27) to be fixed on its top.
  5. The edge-shuttering of one of claims 1 to 4, characterized in that the joint (18) engages the rear of the beam support (10) averted from the receptacle.
  6. The edge-shuttering of one of claims 1 to 5, characterized in that the beam support (10) is hinged to the base member (16) at a vertical distance above the bottom surface thereof.
  7. The edge-shuttering of claim 4, characterized in that an angle adjustment device (33) for varying the angle of the auxiliary beam support (27) relative to that of the beam support (10).
  8. The edge-shuttering of one of claims 1 to 7, characterized in that an auxiliary beam support (34) is fastened to the beam support (10) and includes a beam (35) for fastening a tarpaulin (36) or a foil.
EP96116549A 1996-04-02 1996-10-16 Edge-shuttering Expired - Lifetime EP0799935B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29606112U DE29606112U1 (en) 1996-04-02 1996-04-02 Edge formwork
DE29606112U 1996-04-02

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EP0799935A1 EP0799935A1 (en) 1997-10-08
EP0799935B1 true EP0799935B1 (en) 2002-07-03

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EP96116549A Expired - Lifetime EP0799935B1 (en) 1996-04-02 1996-10-16 Edge-shuttering

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EP (1) EP0799935B1 (en)
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DE (2) DE29606112U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006773A1 (en) * 2000-02-10 2001-09-06 Wolfgang Krautz Shuttering fixer for buildings comprises defined dimension steel plates with slot in top plate and identically diametered boreholes in both plates for ground fixing and displacement prevention.
US11306493B2 (en) * 2019-02-07 2022-04-19 Fast-Form Systems Ltd Formwork brace and method of constructing a formwork brace
CN112227711B (en) * 2020-10-12 2022-01-04 厦门安科科技有限公司 Multifunctional supporting device for building template
CN112281600A (en) * 2020-10-26 2021-01-29 中国核工业华兴建设有限公司 Road surface layer concrete construction mold and construction method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1334483A (en) * 1918-06-28 1920-03-23 John F Brooks Tool for shaping or forming cement curbs and gutters
US2741821A (en) * 1953-05-18 1956-04-17 Deon C Findley Form brace
US3030061A (en) * 1961-02-20 1962-04-17 Economy Forms Corp Adjustable brace connector unit
DE2362101A1 (en) * 1973-12-14 1975-06-26 R T Z Pillar Deutschland Holdi Concrete wall or ceiling formwork - with U-sectioned hollow box profile carriers with reinforcing cross-stem
GB2028904B (en) * 1978-08-24 1982-01-13 Granolithic Flooring Ind Adjustable edge shuttering for casting floor slabs

Also Published As

Publication number Publication date
DE59609404D1 (en) 2002-08-08
ATE220145T1 (en) 2002-07-15
DE29606112U1 (en) 1997-07-31
EP0799935A1 (en) 1997-10-08

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