EP1001112A1 - Support for a formwork for the execution of a haunch - Google Patents

Support for a formwork for the execution of a haunch Download PDF

Info

Publication number
EP1001112A1
EP1001112A1 EP99121276A EP99121276A EP1001112A1 EP 1001112 A1 EP1001112 A1 EP 1001112A1 EP 99121276 A EP99121276 A EP 99121276A EP 99121276 A EP99121276 A EP 99121276A EP 1001112 A1 EP1001112 A1 EP 1001112A1
Authority
EP
European Patent Office
Prior art keywords
profiles
support
hollow
carrier
scaffolding according
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.)
Granted
Application number
EP99121276A
Other languages
German (de)
French (fr)
Other versions
EP1001112B1 (en
Inventor
Hugo Dipl.-Ing. Mathis
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.)
Rund Stahl Bau GmbH
Original Assignee
Rund Stahl Bau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rund Stahl Bau GmbH filed Critical Rund Stahl Bau GmbH
Publication of EP1001112A1 publication Critical patent/EP1001112A1/en
Application granted granted Critical
Publication of EP1001112B1 publication Critical patent/EP1001112B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/02—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole by which walls and floors are cast simultaneously, whole storeys, or whole buildings
    • 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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/062—Forms for curved walls
    • E04G11/065—Forms for curved walls with mechanical means to modify the curvature
    • 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 a scaffold for formwork for the production of a Haunch on structures made of pourable materials, such as concrete.
  • the object and aim of the invention is therefore to provide a framework for such formwork to propose, the use of which reduces the formwork can.
  • the invention is characterized by a first horizontally arranged carrier, on which several in horizontal Direction distant from each other and arranged obliquely with respect to a horizontal Hollow profiles are provided, at their free ends on the outside abutments are provided for defining a second horizontal beam and of these hollow profiles support profiles are added, opposite to which they receiving hollow profiles telescopically displaceable and lockable against each other are.
  • DE 31 28 831 A1 and DE-AS 24 60 742 are formworks for manufacture shown by frusto-conical and pyramid-shaped walls. Not with these Generic devices are also several in the horizontal direction spaced from each other and arranged obliquely with respect to a horizontal Carrier provided, between which horizontal beams are attached.
  • the scaffold has a first horizontal support 1, which is used as a box support rectangular cross section is formed.
  • a first horizontal support 1 which is used as a box support rectangular cross section is formed.
  • At the bottom of this carrier 1 are at regular intervals along its length L in pairs L-shaped strips 3 welded, in such a way that their cantilevered legs are directed towards each other, creating an undercut that is open at the bottom U profile is formed.
  • At the ends of this support 1 are horizontal Pipe sleeves 4 welded to the side cheeks, which are used to connect in serve horizontal direction successive beams.
  • conical positioning elements 6 set At the top 5 of this first box-like carrier 1 are conical positioning elements 6 set, the formwork frame for formwork panels, not shown here interact and position them when formwork with this scaffold is built up.
  • wedge-shaped incisions 7 are provided, the front of their open Are bridged by tabs 8, which are screwed to the side cheek of the carrier 1 are, wherein at least one bore of such a tab 8, the Receiving a fastening screw is used as an elongated hole.
  • Hollow profiles 9 are provided, which are directed downwards here.
  • This one rectangular Cross-section hollow profiles 9 carry at their upper end a plate 10, the plane of this plate 10 and the longitudinal axis of the hollow profile 9 form an acute angle with each other. With interposition a support web 11, these two parts are welded together.
  • On the one long side of the hollow profile 9 are laterally projecting tabs 12 provided, the underside of which is flush with the underside of the hollow profile 9 and each have a hole for receiving a fastening screw with which a panel not shown here can be attached.
  • holes 18 in a row with a division t is provided, this division being 40 mm, for example.
  • a support profile 16 can be used telescopically, which also has a has a rectangular cross section and a footplate at its lower end 17 carries with holes.
  • This support profile 16 also has a number of Bores 19, but the pitch T of these rows of holes is chosen somewhat larger is the pitch t of the hollow profile 9. For example, the pitch t 40 mm, T 50 mm are provided for the pitch. Thanks to this division choice it is possible to change the length of this support profile in small steps.
  • the telescopically insertable and mutually displaceable hollow profiles are in the congruent position of holes 18 and 19 by one here Not shown and shown locking bolt connected together.
  • These hollow profiles 9 with the support profiles 16 they accommodate now connected to the horizontal support 1 in such a way that the plates 10 in the U-profiles formed by the strips 3 are inserted.
  • These Plates 10 are holes through which a fastening screw can be inserted and screwed in to the plate 10 or the hollow profile 9 with the To connect carrier 1 firmly.
  • the plate 10 can have beveled side edges, which makes it easier to insert and thread this plate into these U-profiles becomes. If the haunch to be manufactured is not straight, but rather curved, then do so the horizontal first beam 1 can be bent: for this purpose the screws 20 of the tabs 18 are loosened and each of the two, a wedge-shaped Incision 7 delimiting sections of the carrier 1 bent against each other and then tightened the screws 20 again.
  • a strip 22 of a formwork panel is screwed tight (Fig. 2).
  • Formwork panels 21 are attached to the underside of the hollow profiles 9.
  • a straight or curved second support 23 is screwed.
  • Several scaffolds prepared in the manner described, including formwork panels are then put together to formwork.
  • the one described Formwork part is then attached by means of fastening screws through the holes inserted in the foot plates 17 and connected to a foundation plate, fixed.
  • the plate 10 and the hollow profile 9 are below Interposition of a support web 11 rigidly connected to each other.
  • a hinge-like connection between these two parts provide so that the angle between these two parts is adjustable and is adjustable.
  • this is with a constructive additional effort connected.
  • vertical screw spindles can be used for this purpose become.
  • L-shaped strips 3 which form the U-profiles for receiving the plates 10, provided on the underside of the carrier 1, it is conceivable to this to arrange a side cheek of the cross-sectionally rectangular support.
  • the Angle between the plate 10 and the longitudinal axis of the hollow profile 9 is here acute-angled, since the scaffold described for an internal formwork, for example is provided.
  • the scaffold according to the invention can be both straight and arched running haunches can be manufactured with relatively little formwork.
  • the height of this scaffold is thanks to the telescopic design of the hollow profiles 9 and 16 finely adjustable. Should face the haunches to be manufactured the horizontal has very different inclinations, so it is expedient to provide hollow profiles 9 of the type described in several versions, where the angle between the plate 10 and the longitudinal axis of the hollow profile is selected differently, unless such hollow profiles are used at which this angle is adjustable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The framework comprises a first horizontal support (1) fitted with several horizontally spaced out hollow profiles (9) set inclined to the horizontal and having at their free ends on the outsides abutments (13) to fix a second horizontal support (23). The hollow profiles hold support profiles (16) which are telescopically displaceable in the hollow profiles and can be locked relative to each other. A plate can be mounted at the end of the hollow profile facing the first support to slide into a U-section on this support.

Description

Die Erfindung bezieht sich auf ein Gerüst für eine Schalung zur Herstellung einer Voute bei Bauwerken aus gießfähigen Materialien, beispielsweise aus Beton.The invention relates to a scaffold for formwork for the production of a Haunch on structures made of pourable materials, such as concrete.

Unter Vouten werden im Bauwesen Abschrägungen eines Überganges zwischen einer Bodenplatte oder einer Deckenplatte einerseits und einer vertikal stehenden Wand andererseits verstanden. Wird das Bauwerk aus einem gießfähigen Material gefertigt wie beispielsweise Beton, so muß zur Herstellung einer solchen Voute eine Schalung vorbereitet und erstellt werden, was mit einem erheblichen Aufwand verbunden ist.In haunches, in the building industry, bevels of a transition between a floor plate or a ceiling plate on the one hand and a vertical one Wall understood on the other hand. If the structure is made of a pourable material manufactured such as concrete, so must be to produce such Voute a formwork to be prepared and created, which with considerable Effort is connected.

Aufgabe und Ziel der Erfindung ist es daher, ein Gerüst für eine solche Schalung vorzuschlagen, bei dessen Einsatz der Schalungsaufwand verringert werden kann. Zur Lösung dieser Aufgabe ist die Erfindung gekennzeichnet durch einen ersten horizontal angeordneten Träger, an welchem mehrere in horizontaler Richtung voneinander distanzierte und gegenüber einer Horizontalen schräg angeordnete Hohlprofile vorgesehen sind, an deren freien Enden außenseitig Widerlager zur Festlegung eines zweiten horizontalen Trägers vorgesehen sind und von diesen Hohlprofilen Stützprofile aufgenommen sind, die gegenüber den sie aufnehmenden Hohlprofilen teleskopartig verschiebbar und gegeneinander arretierbar sind.The object and aim of the invention is therefore to provide a framework for such formwork to propose, the use of which reduces the formwork can. To achieve this object, the invention is characterized by a first horizontally arranged carrier, on which several in horizontal Direction distant from each other and arranged obliquely with respect to a horizontal Hollow profiles are provided, at their free ends on the outside abutments are provided for defining a second horizontal beam and of these hollow profiles support profiles are added, opposite to which they receiving hollow profiles telescopically displaceable and lockable against each other are.

Aus der DE 31 28 831 A1 und der DE-AS 24 60 742 sind Schalungen zur Herstellung von kegelstumpf- und pyramidenförmigen Wänden gezeigt. Bei diesen nicht gattungsgemäßen Einrichtungen sind ebenfalls mehrere in horizontaler Richtung voneinander distanzierte und gegenüber einer Horizontalen schräg angeordnete Träger vorgesehen, zwischen denen horizontale Träger befestigt werden.DE 31 28 831 A1 and DE-AS 24 60 742 are formworks for manufacture shown by frusto-conical and pyramid-shaped walls. Not with these Generic devices are also several in the horizontal direction spaced from each other and arranged obliquely with respect to a horizontal Carrier provided, between which horizontal beams are attached.

Um die Erfindung zu veranschaulichen, werden, ohne die Erfindung dadurch einzuschränken, Ausführungsbeispiele anhand der Zeichnung näher erläutert. Es zeigen:

  • Fig. 1 die Ansicht eines Gerüstes und
  • Fig. 2 dessen Seitensicht;
  • die Fig. 3 und 4 das Hohlprofil in Seitensicht und Ansicht;
  • die Fig. 5 und 6 das Stützprofil in Seitensicht und Draufsicht;
  • Fig. 7 ein Detail, Blickrichtung Pfeil A in Fig. 1;
  • Fig. 8 in Seitensicht ein Gerüst ähnlich Fig. 1, jedoch in einer anderen Ausgestaltung.
    • In order to illustrate the invention, exemplary embodiments are explained in more detail with reference to the drawing, without restricting the invention thereby. Show it:
  • Fig. 1 is the view of a scaffold and
  • 2 shows its side view;
  • Figures 3 and 4, the hollow profile in side view and view;
  • Figures 5 and 6, the support profile in side view and top view.
  • 7 shows a detail, viewing direction arrow A in FIG. 1;
  • Fig. 8 in side view a scaffold similar to Fig. 1, but in a different embodiment.

    • Das Gerüst weist einen ersten horizontalen Träger 1 auf, der als Kastenträger mit rechteckigem Querschnitt ausgebildet ist. An der Unterseite dieses Trägers 1 sind in gleichmäßigem Abstand über dessen Länge L jeweils paarweise L-förmige Leisten 3 angeschweißt, und zwar in der Weise, daß ihre frei auskragenden Schenkel gegeneinander gerichtet sind, wodurch ein nach unten offenes, hinterschnittenes U-Profil gebildet wird. An den Enden dieses Trägers 1 sind horizontal liegende Rohrhülsen 4 an den Seitenwangen angeschweißt, die zur Verbindung von in horizontaler Richtung aufeinanderfolgenden Trägern dienen. An der Oberseite 5 dieses ersten kastenartigen Trägers 1 sind kegelförmige Positionierungselemente 6 festgelegt, die mit hier nicht dargestellten Schalungsrahmen für Schalungstafeln zusammenwirken und diese positionieren, wenn eine Schalung mit diesem Gerüst aufgebaut wird. In horizontalen Abständen, die den Abständen der die U-Profile bildenden Leisten 3 entsprechen, sind von der Seitenwange des Trägers 1 ausgehende, keilförmige Einschnitte 7 vorgesehen, die stirnseitig an ihrer offenen Seite von Laschen 8 überbrückt sind, die mit der Seitenwange des Trägers 1 verschraubt sind, wobei zumindest eine Bohrung einer solchen Lasche 8, die der Aufnahme einer Befestigungsschraube dient, als Langloch ausgebildet ist.The scaffold has a first horizontal support 1, which is used as a box support rectangular cross section is formed. At the bottom of this carrier 1 are at regular intervals along its length L in pairs L-shaped strips 3 welded, in such a way that their cantilevered legs are directed towards each other, creating an undercut that is open at the bottom U profile is formed. At the ends of this support 1 are horizontal Pipe sleeves 4 welded to the side cheeks, which are used to connect in serve horizontal direction successive beams. At the top 5 of this first box-like carrier 1 are conical positioning elements 6 set, the formwork frame for formwork panels, not shown here interact and position them when formwork with this scaffold is built up. At horizontal intervals that correspond to the intervals of the U-profiles corresponding strips 3 are from the side cheek of the carrier 1st outgoing, wedge-shaped incisions 7 are provided, the front of their open Are bridged by tabs 8, which are screwed to the side cheek of the carrier 1 are, wherein at least one bore of such a tab 8, the Receiving a fastening screw is used as an elongated hole.

    An der Unterseite 2 dieses horizontalen Trägers 1 sind nun schräg stehende Hohlprofile 9 vorgesehen, die hier nach unten gerichtet sind. Diese einen rechteckigen Querschnitt aufweisenden Hohlprofile 9 tragen an ihrem oberen Ende eine Platte 10, wobei die Ebene dieser Platte 10 und die Längsachse des Hohlprofiles 9 einen spitzen Winkel miteinander einschließen. Unter Zwischenschaltung eines Stützsteges 11 sind diese beiden Teile miteinander verschweißt. An der einen Längsseite des Hohlprofiles 9 sind seitlich auskragende Laschen 12 vorgesehen, deren Unterseite mit der Unterseite des Hohlprofiles 9 bündig liegt und die je eine Bohrung zur Aufnahme einer Befestigungsschraube besitzen, mit welcher eine hier nicht dargestellte Schaltafel befestigt werden kann. Im unteren Bereich dieses Hohlprofiles 9 sind Bohrungen 18 in einer Reihe mit einer Teilung t vorgesehen, wobei diese Teilung beispielsweise 40 mm betragen kann. An der Außenseite, ebenfalls im unteren Bereich des Hohlprofiles 9, ist ein Widerlager 13 aus einem Winkelprofil angeschweißt, dessen vertikaler Schenkel 14 eine Gewindebohrung, hier in Form einer angeschweißten Mutter 15 aufweist. In dieses Hohlprofil 9 ist ein Stützprofil 16 teleskopartig einsetzbar, das ebenfalls einen rechteckigen Querschnitt besitzt und das an seinem unteren Ende eine Fußplatte 17 mit Bohrungen trägt. Dieses Stützprofil 16 besitzt ebenfalls eine Reihe von Bohrungen 19, wobei jedoch die Teilung T dieser Lochreihen etwas größer gewählt ist als die Teilung t des Hohlprofiles 9. Beträgt beispielsweise die Teilung t 40 mm, so werden für die Teilung T 50 mm vorgesehen. Dank dieser Teilungswahl ist eine kleinstufige Längenveränderung dieses Stützprofiles möglich. Die teleskopartig ineinander steckbaren und gegeneinander verschiebbaren Hohlprofile werden bei deckungsgleicher Lage von Bohrungen 18 und 19 durch einen hier nicht dargestellten und gezeigten Arretierungsbolzen miteinander verbunden.On the underside 2 of this horizontal support 1 there are now slanted ones Hollow profiles 9 are provided, which are directed downwards here. This one rectangular Cross-section hollow profiles 9 carry at their upper end a plate 10, the plane of this plate 10 and the longitudinal axis of the hollow profile 9 form an acute angle with each other. With interposition a support web 11, these two parts are welded together. On the one long side of the hollow profile 9 are laterally projecting tabs 12 provided, the underside of which is flush with the underside of the hollow profile 9 and each have a hole for receiving a fastening screw with which a panel not shown here can be attached. At the bottom Area of this hollow profile 9 are holes 18 in a row with a division t is provided, this division being 40 mm, for example. At the Outside, also in the lower region of the hollow profile 9, is an abutment 13 welded from an angle profile, the vertical leg 14 of which is a threaded hole, here in the form of a welded nut 15. In this Hollow profile 9, a support profile 16 can be used telescopically, which also has a has a rectangular cross section and a footplate at its lower end 17 carries with holes. This support profile 16 also has a number of Bores 19, but the pitch T of these rows of holes is chosen somewhat larger is the pitch t of the hollow profile 9. For example, the pitch t 40 mm, T 50 mm are provided for the pitch. Thanks to this division choice it is possible to change the length of this support profile in small steps. The telescopically insertable and mutually displaceable hollow profiles are in the congruent position of holes 18 and 19 by one here Not shown and shown locking bolt connected together.

    Diese Hohlprofile 9 mit den von ihnen aufgenommenen Stützprofilen 16 werden nun in der Weise mit dem horizontalen Träger 1 verbunden, daß die Platten 10 in die durch die Leisten 3 gebildeten U-Profile eingeschoben werden. In diesen Platten 10 sind Bohrungen vorgesehen, durch welche eine Befestigungsschraube einsteckbar und eindrehbar ist, um die Platte 10 bzw. das Hohlprofil 9 mit dem Träger 1 fest zu verbinden. Die Platte 10 kann abgeschrägte Seitenkanten haben, wodurch das Einschieben und Einfädeln dieser Platte in diese U-Profile erleichtert wird. Falls die zu fertigende Voute nicht gerade, sondern bogenförmig verläuft, so kann der horizontale erste Träger 1 gebogen werden: zu diesem Zweck werden die Schrauben 20 der Laschen 18 gelöst und jeweils die beiden, einen keilförmigen Einschnitt 7 begrenzenden Abschnitte des Trägers 1 gegeneinander gebogen und anschließend die Schrauben 20 wieder festgezogen. An der einen Seitenwange des Trägers 1 wird ein Streifen 22 einer Schaltafel festgeschraubt (Fig. 2). An der Unterseite der Hohlprofile 9 werden Schaltafeln 21 befestigt. Mit den Widerlagern 13 wird ein gerader oder gebogener zweiter Träger 23 verschraubt. Mehrere in der beschriebenen Weise vorbereitete Gerüste einschließlich Schaltafeln werden dann zu einer Schalung zusammengefügt. Der beschriebene Schalungsteil wird dann mittels Befestigungsschrauben, die durch die Bohrungen in den Fußplatten 17 gesteckt und mit einer Fundamentplatte verbunden werden, festgelegt.These hollow profiles 9 with the support profiles 16 they accommodate now connected to the horizontal support 1 in such a way that the plates 10 in the U-profiles formed by the strips 3 are inserted. In these Plates 10 are holes through which a fastening screw can be inserted and screwed in to the plate 10 or the hollow profile 9 with the To connect carrier 1 firmly. The plate 10 can have beveled side edges, which makes it easier to insert and thread this plate into these U-profiles becomes. If the haunch to be manufactured is not straight, but rather curved, then do so the horizontal first beam 1 can be bent: for this purpose the screws 20 of the tabs 18 are loosened and each of the two, a wedge-shaped Incision 7 delimiting sections of the carrier 1 bent against each other and then tightened the screws 20 again. On one side cheek of the carrier 1, a strip 22 of a formwork panel is screwed tight (Fig. 2). Formwork panels 21 are attached to the underside of the hollow profiles 9. With the Abutments 13, a straight or curved second support 23 is screwed. Several scaffolds prepared in the manner described, including formwork panels are then put together to formwork. The one described Formwork part is then attached by means of fastening screws through the holes inserted in the foot plates 17 and connected to a foundation plate, fixed.

    Beim gezeigten Ausführungsbeispiel sind die Platte 10 und das Hohlprofil 9 unter Zwischenschaltung eines Stützsteges 11 starr miteinander verbunden. Grundsätzlich ist es denkbar, zwischen diesen beiden Teilen eine scharnierartige Verbindung vorzusehen, so daß der Winkel zwischen diesen beiden Teilen verstellbar und einstellbar ist. Dies ist allerdings mit einem konstruktiven Mehraufwand verbunden. Zu diesem Zweck jedoch können hier vertikale Schraubspindeln eingesetzt werden. Sind beim gezeigten Ausführungsbeispiel die jeweils paargeordneten L-förmigen Leisten 3, die die U-Profile für die Aufnahme der Platten 10 bilden, an der Unterseite des Trägers 1 vorgesehen, so ist es denkbar, diese an einer Seitenwange des im Querschnitt rechteckigen Trägers anzuordnen. Der Winkel zwischen der Platte 10 und der Längsachse des Hohlprofiles 9 ist hier spitzwinkelig, da das beispielsweise beschriebene Gerüst für eine Innenschalung vorgesehen ist. Ist das Gerüst für eine Außenschalung vorgesehen, so wird der erwähnte Winkel stumpfwinkelig ausgebildet, dies unter Beibehaltung des prinzipiellen und vorstehend beschriebenen Aufbaues. Eine solche Anordnung zeigt Fig. 8, die einer Darstellung des Gerüstes nach Fig. 2 entspricht. Unter Berücksichtigung des vorstehend im einzelnen Dargelegten bedarf diese Fig. 8 keiner weiteren Erörterung.In the embodiment shown, the plate 10 and the hollow profile 9 are below Interposition of a support web 11 rigidly connected to each other. Basically it is conceivable to have a hinge-like connection between these two parts provide so that the angle between these two parts is adjustable and is adjustable. However, this is with a constructive additional effort connected. However, vertical screw spindles can be used for this purpose become. Are each paired in the embodiment shown L-shaped strips 3, which form the U-profiles for receiving the plates 10, provided on the underside of the carrier 1, it is conceivable to this to arrange a side cheek of the cross-sectionally rectangular support. The Angle between the plate 10 and the longitudinal axis of the hollow profile 9 is here acute-angled, since the scaffold described for an internal formwork, for example is provided. If the scaffold is intended for external formwork, the mentioned angles obtuse, while maintaining the principle and structure described above. Such an arrangement shows Fig. 8, which corresponds to a representation of the scaffold of FIG. 2. Considering 8 does not require any of the details set out above further discussion.

    Dank des erfindungsgemäßen Gerüstes können sowohl gerade wie auch bogenförmig verlaufende Vouten mit relativ geringem Schalungsaufwand gefertigt werden. Die Höhe dieses Gerüstes ist dank der teleskopartigen Ausbildung der Hohlprofile 9 und 16 feinstufig einstellbar. Sollten die zu fertigenden Vouten gegenüber der Horizontale stark unterschiedliche Neigungen aufweisen, so ist es zweckmäßig, Hohlprofile 9 der beschriebenen Art in mehreren Ausführungen vorzusehen, wobei jeweils der Winkel zwischen der Platte 10 und der Längsachse des Hohlprofiles unterschiedlich gewählt ist, sofern nicht solche Hohlprofile eingesetzt werden, bei welchen dieser Winkel einstellbar ist. Thanks to the scaffold according to the invention can be both straight and arched running haunches can be manufactured with relatively little formwork. The height of this scaffold is thanks to the telescopic design of the hollow profiles 9 and 16 finely adjustable. Should face the haunches to be manufactured the horizontal has very different inclinations, so it is expedient to provide hollow profiles 9 of the type described in several versions, where the angle between the plate 10 and the longitudinal axis of the hollow profile is selected differently, unless such hollow profiles are used at which this angle is adjustable.

    Legende zu den Hinweisziffern:Legend to the reference numbers:

    11
    erster Trägerfirst carrier
    22nd
    Unterseitebottom
    33rd
    L-förmige LeisteL-shaped bar
    44th
    RohrhülsePipe sleeve
    55
    OberseiteTop
    66
    PositionierungselementPositioning element
    77
    keilförmiger Einschnittwedge-shaped incision
    88th
    LascheTab
    99
    HohlprofilHollow profile
    1010th
    Platteplate
    1111
    StützstegLanding stage
    1212th
    LascheTab
    1313
    WiderlagerAbutment
    1414
    vertikaler Schenkelvertical leg
    1515
    Muttermother
    1616
    StützprofilSupport profile
    1717th
    FußplatteFootplate
    1818th
    Bohrungdrilling
    1919th
    Bohrungdrilling
    2020th
    Schraubescrew
    2121
    SchaltafelFormwork panel
    2222
    Streifen einer SchaltafelStrip of a formwork panel
    2323
    zweiter Trägersecond carrier

    Claims (13)

    Gerüst für eine Schalung zur Herstellung einer Voute bei Bauwerken aus gießfähigen Materialien, beispielsweise aus Beton, gekennzeichnet durch einen ersten horizontal angeordneten Träger (1), an welchem mehrere in horizontaler Richtung voneinander distanzierte und gegenüber einer Horizontalen schräg angeordnete Hohlprofile (9) vorgesehen sind, an deren freien Enden außenseitig Widerlager (13) zur Festlegung eines zweiten horizontalen Trägers (23) vorgesehen sind und von diesen Hohlprofilen (9) Stützprofile (16) aufgenommen sind, die gegenüber den sie aufnehmenden Hohlprofilen (9) teleskopartig verschiebbar und gegeneinander arretierbar sind.Scaffolding for formwork to produce a haunch in buildings pourable materials, for example made of concrete, characterized by a first horizontally arranged carrier (1), on which several in horizontal Towards each other and towards a horizontal obliquely arranged hollow profiles (9) are provided at their free ends on the outside abutment (13) for defining a second horizontal Carrier (23) are provided and of these hollow profiles (9) support profiles (16) are added, compared to the hollow profiles receiving them (9) are telescopically displaceable and lockable against each other. Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß an dem dem ersten Träger (1) zugewandten Ende der Hohlprofile (9) je eine Platte (10) angeordnet ist, die in am ersten Träger (1) vorgesehene, hinterschnittene U-Profile einschiebbar ist.Scaffolding according to claim 1, characterized in that on the first Carrier (1) facing the end of the hollow profiles (9) each have a plate (10) is in the undercut U-profiles provided on the first support (1) can be inserted. Gerüst nach Anspruch 2, dadurch gekennzeichnet, daß die die Platten (10) aufnehmenden U-Profile an der Unterseite (2) des ersten Trägers (1) vorgesehen sind.Scaffolding according to claim 2, characterized in that the plates (10) receiving U-profiles provided on the underside (2) of the first carrier (1) are. Gerüst nach Anspruch 2, dadurch gekennzeichnet, daß die Platten (10) mit den Hohlprofilen (9) starr verbunden, beispielsweise verschweißt sind.Scaffolding according to claim 2, characterized in that the plates (10) with the hollow profiles (9) are rigidly connected, for example welded. Gerüst nach Anspruch 2, dadurch gekennzeichnet, daß der von der Platte (10) und der Längsachse eines Hohlprofiles (9) eingeschlossene Winkel verstellbar ist.Scaffolding according to claim 2, characterized in that the from the plate (10) and the longitudinal axis of a hollow profile (9) included angle adjustable is. Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß zur gegenseitigen Festlegung von Hohlprofil (9) und Stützprofil (16) in diesen Reihen von Bohrungen (18, 19) vorgesehen sind und durch deckungsgleich liegende Bohrungen (18, 19) ein Arretierbolzen einsteckbar ist. Scaffolding according to claim 1, characterized in that for mutual Definition of hollow profile (9) and support profile (16) in these rows of holes (18, 19) are provided and through congruent bores (18, 19) a locking bolt can be inserted. Gerüst nach Anspruch 6, dadurch gekennzeichnet, daß die Bohrungen (18) der Reihen im Hohlprofil (9) und jene im Stützprofil (16) unterschiedliche Teilungen (T, t) aufweisen.Scaffold according to claim 6, characterized in that the bores (18) the rows in the hollow profile (9) and those in the support profile (16) different Have divisions (T, t). Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß das Hohlprofil (9) und das Stützprofil (16) aus Kastenprofilen gefertigt sind.Scaffolding according to claim 1, characterized in that the hollow profile (9) and the support profile (16) are made from box profiles. Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß das am freien Ende des Hohlprofils (9) vorgesehene Widerlager (13) aus einem L-förmigen Winkelstück gebildet ist, wobei der eine Schenkel (14) dieses Winkelstückes vertikal stehend angeordnet ist und eine Gewindebohrung aufweist.Scaffold according to claim 1, characterized in that the at the free end of the hollow profile (9) provided abutments (13) from an L-shaped angle piece is formed, the one leg (14) of this angle piece vertically is arranged upright and has a threaded bore. Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß der erste Träger (1) als Kastenträger mit rechteckigem Querschnitt ausgebildet ist und mehrere, in gleichmäßigen Abständen voneinander angeordnete keilförmige Einschnitte (7) aufweist, die von seiner der Schalung abgewandten Seite ausgehen und die offenen Seiten dieser keilförmigen Einschnitte (7) von mit dem Träger (1) verschraubbaren Laschen (8) überbrückt sind.Scaffolding according to claim 1, characterized in that the first carrier (1) is designed as a box girder with a rectangular cross section and several, wedge-shaped incisions arranged at equal intervals from one another (7), which start from its side facing away from the formwork and the open sides of these wedge-shaped cuts (7) from with the carrier (1) screwable tabs (8) are bridged. Gerüst nach Anspruch 2 und Anspruch 10, dadurch gekennzeichnet, daß die die hinterschnittenen U-Profile bildenden Leisten (3) zur Aufnahme der Platten (10) im Bereich der keilförmigen Einschnitte (7) angeordnet sind.Scaffolding according to claim 2 and claim 10, characterized in that the the undercut U-profiles (3) for receiving the panels (10) are arranged in the region of the wedge-shaped incisions (7). Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß an der Oberseite (5) des ersten horizontalen Trägers (1) Positionierungselemente (6) zur Aufnahme und Positionierung eines eine Schalungstafel tragenden Schalungsrahmens vorgesehen sind.Scaffolding according to claim 1, characterized in that on the top (5) of the first horizontal support (1) positioning elements (6) for receiving and positioning of a formwork frame carrying a formwork panel are provided. Gerüst nach Anspruch 1, dadurch gekennzeichnet, daß an den Hohlprofilen (9) diese seitlich überragende Laschen (12) mit Durchsteckbohrungen vorgesehen sind zur Aufnahme von Schrauben, mit welchen Schaltafeln (21) an diesen Hohlprofilen (9) befestigbar sind.Scaffolding according to claim 1, characterized in that on the hollow profiles (9) these laterally projecting tabs (12) are provided with through holes are used to hold screws with which control panels (21) these hollow profiles (9) can be fastened.
    EP99121276A 1998-11-16 1999-10-25 Support for a formwork for the execution of a haunch Expired - Lifetime EP1001112B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    AT190198 1998-11-16
    AT190198 1998-11-16

    Publications (2)

    Publication Number Publication Date
    EP1001112A1 true EP1001112A1 (en) 2000-05-17
    EP1001112B1 EP1001112B1 (en) 2004-02-25

    Family

    ID=3523475

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP99121276A Expired - Lifetime EP1001112B1 (en) 1998-11-16 1999-10-25 Support for a formwork for the execution of a haunch

    Country Status (3)

    Country Link
    EP (1) EP1001112B1 (en)
    AT (1) ATE260393T1 (en)
    DE (1) DE59908635D1 (en)

    Cited By (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    CN110250989A (en) * 2019-06-27 2019-09-20 中国十七冶集团有限公司 A kind of inclined surface glass curtain wall window cleaning equipment orbit connection device and its construction method
    CN114876200A (en) * 2022-06-30 2022-08-09 烟台南山学院 Template installation machine for building with spherical top layer

    Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2355621A1 (en) * 1972-11-17 1974-06-06 Ost Bau Montage SUPPORT CONSTRUCTION FOR FORMWORK
    DE2460742C3 (en) 1974-11-08 1981-05-07 Heinzle, Otto, Götzis, Vorarlberg Formwork for the production of conical structural parts
    DE3128831A1 (en) 1981-07-21 1983-02-10 Kurt Motz Hoch-Tief-Straßenbau, 7918 Illertissen Shuttering
    DE19506315C1 (en) * 1995-02-23 1996-09-12 Maier G Paschal Werk Formwork with a cove formwork element

    Patent Citations (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2355621A1 (en) * 1972-11-17 1974-06-06 Ost Bau Montage SUPPORT CONSTRUCTION FOR FORMWORK
    DE2460742C3 (en) 1974-11-08 1981-05-07 Heinzle, Otto, Götzis, Vorarlberg Formwork for the production of conical structural parts
    DE3128831A1 (en) 1981-07-21 1983-02-10 Kurt Motz Hoch-Tief-Straßenbau, 7918 Illertissen Shuttering
    DE19506315C1 (en) * 1995-02-23 1996-09-12 Maier G Paschal Werk Formwork with a cove formwork element

    Cited By (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    CN110250989A (en) * 2019-06-27 2019-09-20 中国十七冶集团有限公司 A kind of inclined surface glass curtain wall window cleaning equipment orbit connection device and its construction method
    CN110250989B (en) * 2019-06-27 2021-03-02 中国十七冶集团有限公司 Construction method based on inclined plane glass curtain wall window cleaning machine track connecting device
    CN114876200A (en) * 2022-06-30 2022-08-09 烟台南山学院 Template installation machine for building with spherical top layer
    CN114876200B (en) * 2022-06-30 2022-09-09 烟台南山学院 Template installation machine with spherical building top layer

    Also Published As

    Publication number Publication date
    EP1001112B1 (en) 2004-02-25
    DE59908635D1 (en) 2004-04-01
    ATE260393T1 (en) 2004-03-15

    Similar Documents

    Publication Publication Date Title
    DE1903129B2 (en) Device for connecting a beam to a concrete column
    EP2253764A2 (en) Frame-shaped truss
    EP1785546A1 (en) Anchor bracket for fixing a cladding onto a building wall
    EP3976503B1 (en) Rack storage system and rack frame part for a rack storage system
    DE2419627A1 (en) ROOM ELEMENT FOR ERECTING BUILDINGS
    EP1001112B1 (en) Support for a formwork for the execution of a haunch
    EP0268197B1 (en) Scaffolding, in particular a building scaffolding
    DE29924191U1 (en) shelf
    DE202005006228U1 (en) Roof construction for buildings, especially industrial buildings with large widths, comprises bottom and top booms in the form of I-shaped supports with two boom flanges, and node elements with two flat node flange plates
    DE3312582A1 (en) FORMWORK FOR PRODUCING SIDES ON CONCRETE CEILINGS
    EP0851074B1 (en) Scaffolding for platform, staging or floorshuttering
    DE29509938U1 (en) Scarf support
    EP0803018B1 (en) Frame-connector unit for scaffolding assemblies
    AT400465B (en) FORMWORK AND METHOD FOR POURING A CONCRETE CONTAINER
    CH676135A5 (en) Holder for shuttering elements - has support, forming parallel, offset extension of rail fixed below wall top surface
    DE10035823A1 (en) Shuttering support has bearing unit on underside forming plug-in housing for fitting from below of support element bearing plate
    DE20305659U1 (en) Post-and-beam structure has longitudinal profiled elements which by means of one-piece side corner connectors are connected to similarly formed connecting elements for interconnecting of vertical supports and/or balcony parapet
    DE29705696U1 (en) Device for simplifying the formwork of ceiling surfaces in building and civil engineering
    EP0086965B1 (en) System shuttering for a concrete ceiling presenting a bearer beam
    DE202021102400U1 (en) Formwork element and formwork system with one formwork element
    EP2143357B1 (en) Lateral profile, plug-in cover and bearing construction from a lateral profile and plug-in cover
    DE9316247U1 (en) Balcony railing
    DE4311788A1 (en) Tread-surface and working-surface element
    DE202009015200U1 (en) balcony design
    DE8416124U1 (en) SHUTTER STRUCTURE

    Legal Events

    Date Code Title Description
    PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

    Free format text: ORIGINAL CODE: 0009012

    AK Designated contracting states

    Kind code of ref document: A1

    Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

    AX Request for extension of the european patent

    Free format text: AL;LT;LV;MK;RO;SI

    17P Request for examination filed

    Effective date: 20000928

    AKX Designation fees paid

    Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

    GRAP Despatch of communication of intention to grant a patent

    Free format text: ORIGINAL CODE: EPIDOSNIGR1

    GRAS Grant fee paid

    Free format text: ORIGINAL CODE: EPIDOSNIGR3

    GRAA (expected) grant

    Free format text: ORIGINAL CODE: 0009210

    AK Designated contracting states

    Kind code of ref document: B1

    Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: NL

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040225

    Ref country code: IT

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

    Effective date: 20040225

    Ref country code: IE

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040225

    Ref country code: GB

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040225

    Ref country code: FR

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040225

    Ref country code: FI

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040225

    Ref country code: CY

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040225

    REG Reference to a national code

    Ref country code: GB

    Ref legal event code: FG4D

    Free format text: NOT ENGLISH

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: EP

    REG Reference to a national code

    Ref country code: IE

    Ref legal event code: FG4D

    Free format text: GERMAN

    REF Corresponds to:

    Ref document number: 59908635

    Country of ref document: DE

    Date of ref document: 20040401

    Kind code of ref document: P

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: SE

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040525

    Ref country code: GR

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040525

    Ref country code: DK

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040525

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: ES

    Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

    Effective date: 20040605

    NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
    GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

    Effective date: 20040225

    REG Reference to a national code

    Ref country code: IE

    Ref legal event code: FD4D

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: LU

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20041025

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: MC

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20041031

    Ref country code: LI

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20041031

    Ref country code: CH

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20041031

    Ref country code: BE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20041031

    PLBE No opposition filed within time limit

    Free format text: ORIGINAL CODE: 0009261

    STAA Information on the status of an ep patent application or granted ep patent

    Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

    EN Fr: translation not filed
    26N No opposition filed

    Effective date: 20041126

    BERE Be: lapsed

    Owner name: *RUND-STAHL-BAU G.M.B.H.

    Effective date: 20041031

    REG Reference to a national code

    Ref country code: CH

    Ref legal event code: PL

    BERE Be: lapsed

    Owner name: *RUND-STAHL-BAU G.M.B.H.

    Effective date: 20041031

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: PT

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20040725

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: AT

    Payment date: 20071012

    Year of fee payment: 9

    PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

    Ref country code: DE

    Payment date: 20081218

    Year of fee payment: 10

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: AT

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20081025

    PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

    Ref country code: DE

    Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

    Effective date: 20100501