DE3004860A1 - Light metal double stemmed I=beam profile - has inward saw tooth lugs on partitioned recess to hold wooden beams - Google Patents

Light metal double stemmed I=beam profile - has inward saw tooth lugs on partitioned recess to hold wooden beams

Info

Publication number
DE3004860A1
DE3004860A1 DE19803004860 DE3004860A DE3004860A1 DE 3004860 A1 DE3004860 A1 DE 3004860A1 DE 19803004860 DE19803004860 DE 19803004860 DE 3004860 A DE3004860 A DE 3004860A DE 3004860 A1 DE3004860 A1 DE 3004860A1
Authority
DE
Germany
Prior art keywords
recess
double web
light metal
box
along
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.)
Withdrawn
Application number
DE19803004860
Other languages
German (de)
Inventor
geb. Layher Ruth 7129 Güglingen Langer
Eberhard Layher
Ulrich Layher
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.)
LANGER GEB LAYHER RUTH
Original Assignee
LANGER GEB LAYHER RUTH
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 LANGER GEB LAYHER RUTH filed Critical LANGER GEB LAYHER RUTH
Priority to DE19803004860 priority Critical patent/DE3004860A1/en
Publication of DE3004860A1 publication Critical patent/DE3004860A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • 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
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0452—H- or I-shaped
    • 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
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms
    • E04G2011/505—Girders, beams, or the like as supporting members for forms with nailable or screwable inserts

Abstract

Two parallel stems have edges linked by a vertical lengthways batten, and flanges perpendicular to the longitudinal centre plane. The system is used in an I-shaped girder profile made from extruded light metal . Along one narrow side of the box-type double stem (121) there is a recess (118) to accommodate wooden beams, over the full width (c) of the interior (122), running between the flanges (116) and separated by a batten (117). The sides of this have inward saw-toothed protrusions (119), with cutting edges facing the partitioning batten.

Description

I-förmiges Trägerprofil aus LeichtmetallI-shaped support profile made of light metal

Zusatz zu DBP. 5 (Aktenzeichen P 28 50 5455) Das Hauptpatent betrifft ein I-förmiges Trägerprofil, das aus stranggepreßtem Leichtmetall besteht, bei dem ferner symmetrisch zu seiner Längsmittelachse im Abstand voneinander zwei parallel zueinander verlaufende Stege vorgesehen sind, deren beidseitige Randzonen jeweils durch eine senkrecht zu ihnen angeordnete Längsleiste verbunden sind, wobei schließlich an diesem kastenförmigen Doppelsteg rechtwinklig zur Längsmittelebene längs der Stegkanten verlaufende Flansche angesetzt sind. Bei einer besonderen Ausführungsform dieses Trägerprofils ist jeweils von der Flanschseite her eine Nut vorgesehen, die in Flanschmitte parallel zu den Kanten des Flansches längs desselben verläuft und längs deren Kanten je eine gegen die Nutmittelebene vorspringende Leiste angeordnet ist, so daß ein T-förmiger Nutenquerschnitt entsteht. Diese Nutenform gestattet es, Zusatzteile, die mit einem formschlüssig in die Nut eingreifenden T-förmig profilierten Ansatz versehen sind, durch Einschieben in Längsrichtung der Nut flanschseitig an dem I-Profil anzubringen.Addition to DBP. 5 (file number P 28 50 5455) The main patent concerns an I-shaped support profile, which consists of extruded light metal, in which furthermore symmetrical to its longitudinal center axis at a distance from one another two parallel mutually extending webs are provided, the edge zones of which on both sides are connected by a perpendicular to them arranged longitudinal bar, finally on this box-shaped double web at right angles to the longitudinal center plane along the web edges running flanges are attached. In a particular embodiment this support profile is provided a groove from the flange side, which runs in the center of the flange parallel to the edges of the flange along the same and arranged along the edges of each one protruding towards the groove center plane is, so that a T-shaped groove cross-section is formed. This groove shape is permitted es, additional parts, which are profiled with a T-shape that engages positively in the groove Approach are provided by pushing in the longitudinal direction of the groove on the flange side to be attached to the I-profile.

Es hat sich nun gezeigt, daß solche I-Profile mit Doppelsteg sich besonders gut zur Verwendung als Schalungsträger eignen. Hierbei wäre es jedoch erwünscht, wenn das Profil auch genagelt werden könnte.Aufgabe der Erfindung ist es daher, ein Profil gemäß Patent (P 28 50 545.5) derart weiterzuentwickeln, daß es sich besonders gut für den Aufbau von Schalungswänden eignet und insbesondere auch die Möglichkeit bietet, Holzteile durch Nageln zu befestigen.It has now been shown that such I-profiles with double web particularly suitable for use as formwork beams. Here it would be desirable if the profile could also be nailed. The object of the invention is it is therefore to develop a profile according to patent (P 28 50 545.5) in such a way that it is particularly well suited for the construction of formwork walls and in particular also offers the possibility of fastening wooden parts by nailing.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß bei einem einen Doppelsteg aufweisenden I-Profil mindestens längs einer der beiden Schmalseiten des kastenartigen Doppelstegs eine über die ganze Breite des Innenraumes des Doppelstegs reichende, längs des Profils zwischen den an dem Doppelsteg angesetzten Fl anschen verlaufende, von dem Innenraum des Doppel stegs durch eine senkrecht zu dessen Außenwandungen angeordnete Leiste getrennte, zur Aufnahme von Holzbohlen bestimmte Ausnehmung vorgesehen ist, deren Seitenwände mit nach dem Innern der Ausnehmung vorspringenden, sägezahnartig profilierten, längs der Ausnehmung verlaufenden Vorsprüngen versehen sind, deren schneidenartige Kanten jeweils zu dem kastenartigen Doppelsteg weisen. Bei einer solchen Ausbildung ergibt sich die Möglichkeit, Holzbohlen von der Stirnseite her in Längsrichtung in die Ausnehmung einzubringen, wobei die sägezahnartig profilierten Vorsprünge in die Seitenflächen der Bohlen eindringen und verhindern, daß diese senkrecht zu der Flanschfläche aus der Ausnehmung ausgehoben werden können.This object is achieved in that in a one I-profile having a double web at least along one of the two narrow sides of the box-like double web one over the entire width of the interior of the double web reaching along the profile between the flanges attached to the double web extending, from the interior of the double web through a perpendicular to the outer walls arranged bar separate, intended for receiving wooden planks recess is, the side walls of which projecting towards the inside of the recess, sawtooth-like profiled, extending along the recess projections are provided, the Blade-like edges each point to the box-like double web. At a Such training gives the opportunity to use wooden planks from the front to be introduced into the recess in the longitudinal direction, with the sawtooth-like profile Projections penetrate into the side surfaces of the planks and prevent them can be excavated from the recess perpendicular to the flange surface.

Ein Ausführungsbeispiel sowie weitere Einzelheiten dieser Sonderform eines Profils mit Doppelsteg sollen im folgenden anhand der beigefügten Zeichnung erläutert werden.An exemplary embodiment and further details of this special form of a profile with a double web will be explained in the following with reference to the attached drawing explained.

In der Zeichnung ist mit 120 das Trägerprofil bezeichnet, das die beiden im Abstand c voneinander parallel zu der durch die strichpunktierte Linie X-X angedeuteten Längsmittelebene des Profils 120 verlaufende Stege 121 umfaßt. Diese sind einerseits durch die Leiste 117 und andererseits durch die mit einer Nut 112 versehene Abschlußwandung 115' verbunden, so daß der in sich geschlossene, nur an den beiden Stirnenden offene kastenförmige Innenraum 122 entsteht. Jeweils an den Endkanten der beiden Stege 121 setzen rechtwinklig die sich längs des Profils 120 erstreckenden nach außen weisenden Flansche 115, 116 an An dem einen (in derleichnung unteren) Ende des Trägerprofils 120 setzen sich die Flansche 115 noch gegen die Längsmittelebene X-X fort und bilden dort einen Teil 115' der Abschlußwandung des Innenraums 122.In the drawing, the support profile is designated by 120, which the both at a distance c from each other parallel to the one indicated by the dash-dotted line X-X indicated longitudinal center plane of the profile 120 comprises webs 121 extending. These are on the one hand by the bar 117 and on the other hand by the with a End wall 115 'provided with groove 112, so that the self-contained, Box-shaped interior 122, which is open only at the two front ends, is produced. Respectively at the end edges of the two webs 121 set at right angles along the profile 120 extending outwardly facing flanges 115, 116 at one (in the equation lower) end of the support profile 120, the flanges 115 are still set against the Longitudinal center plane X-X and there form part 115 'of the end wall of the Interior 122.

Symmetrisch zur Längsmittelebene X-X ist zwischen den beiden Wandteilen 115 eine Nut 112 mit den Seitenwänden 112' und der die Grundfläche der Nut 112 bildenden Wand 112 angeordnet. Längs der Außenkanten der Nut 112 sind beiderseits die in die Nut hinreinragenden leistenartigen Ansätze 113 vorgesehen, die einen Spalt 114 begrenzen, der schmaler ist als die Nutenbreite f.Symmetrical to the longitudinal center plane X-X is between the two wall parts 115 a groove 112 with the side walls 112 'and which form the base of the groove 112 Wall 112 arranged. Along the outer edges of the groove 112 are on both sides in the Strip-like projections 113 projecting into the groove are provided, which delimit a gap 114, which is narrower than the groove width f.

An dem anderen (in der Zeichnung oberen) Ende des Trägerprofils 120 befindet sich die zur Aufnahme einer Holzbohle bestimmte Ausnehmung 118, die beidseitig durch die Innenflächen der beiden Stege 121 begrenzt ist, deren lichte Weite c also dem gegenseitigen Abstand c dieser Stege entspricht. Die Begrenzung der Ausnehmung 118 gegen den kastenförmigen Innenraum 122 wird durdidie Leiste 117 gebildet, die gegenüber den Flanschen 116 um den Betrag e nach innen, also in Richtung zu den gegenüberliegenden Flanschen 115 hin versetzt ist. An den seitlichen Begrenzungsflächen der Ausnehmung 118 befinden sich eine Anzahl längslaufender Vorsprünge 119, die jeweils ein sägezahn-oder krallenförmiges Profil aufweisen, dessen scharfe messerartige Kante gegen die den Boden der Ausnehmung 118 bildende Leiste 117 gerichtet ist. Wird nun eine Holzbohle, deren Breite der lichten Weite c der Ausnehmung 118 entspricht, von der Stirnseite des Profils 120 in die Ausnehmung 118 eingebracht, so graben sich die Vorsprünge 119 in die Seitenwände der Holzbohle ein und halten diese in der Ausnehmung 118 zurück, wenn an ihr eine in Richtung des Pfeiles k wirkende Kraft angreift.At the other end of the carrier profile 120 (upper end in the drawing) the recess 118 intended for receiving a wooden plank is located on both sides is limited by the inner surfaces of the two webs 121, the clear width c therefore corresponds to the mutual distance c of these webs. The limitation of the recess 118 against the box-shaped interior 122 is formed by the strip 117 which compared to the flanges 116 by the amount e inwards, that is, in the direction of the opposite flanges 115 is offset. On the lateral boundary surfaces the recess 118 are a number of longitudinal projections 119, the each have a sawtooth-shaped or claw-shaped profile, the sharp knife-like Edge against the strip 117 forming the bottom of the recess 118 is directed. If a wooden plank whose width corresponds to the clear width c of the recess 118, introduced from the end face of the profile 120 into the recess 118, so dig the projections 119 into the side walls of the wooden plank and hold them in the recess 118 back when a force acting on it in the direction of arrow k attacks.

Vorteilhafterweise wird die Holzbohle, die in die Ausnehmung 118 eingesetzt werden soll, möglichst breit gewählt. Aus diesem Grund ist bei dieser Ausführungsform des Profils der Abstand zwischen den beiden Stegen größer bemessen, als beispielsweise bei den im Hauptpatent beschriebenen Profilen. Infolgedessen dient die die Grundfläche der Nut 112 bildende Wand 112" nicht gleichzeitig als die beiden Stege 121 verbindende Leiste, sondern zwischen den Seitenwänden 112' der Nut 112 und dem jeweils benachbarten Steg 121 ist ein Abstand d. In der Leiste 117 und der Grundfläche 112" der Nut 112 können einander entsprechende koaxiale Löcher 125, 125' vorgesehen werden, um die der Verankerung der Schalung dienenden Gewindestäbe hindurchstecken zu können.The wooden plank which is inserted into the recess 118 is advantageously used should be chosen as broadly as possible. It is for this reason that in this embodiment of the profile, the distance between the two webs is larger than, for example with the profiles described in the main patent. As a result, it serves the base area the wall 112 ″ forming the groove 112 is not at the same time as the wall connecting the two webs 121 Bar, but between the side walls 112 'of the groove 112 and the adjacent one Land 121 is a distance d. In the bar 117 and the base 112 "of the groove 112 can be provided with corresponding coaxial holes 125, 125 ' to stick through the threaded rods used to anchor the formwork to be able to.

Selbstverständlich besteht auch die Möglichkeit, anstelle der Nut 112 auch auf dieser Seite eine der Ausnehmung 118 entsprechende gleichartige Ausnehmung vorzusehen derart, daß beide Seiten des Profils gleiche Form aufweisen.Of course, there is also the possibility of replacing the groove 112 also has a recess of the same type corresponding to recess 118 on this side to be provided such that both sides of the profile have the same shape.

LeerseiteBlank page

Claims (1)

ffi förmiges Trägerprofil aus Leichtmetall Zusatz zu DBP...(Aktenzeichen P 28 50 545.5) Patentanspruch I-fbrmiges Trägerprofil, das aus stranggepreßtem Leichtmetall besteht, bei dem ferner symmetrisch zu seiner Längsmittelebene im Abstand voneinander zwei parallel zueinander verlaufende Stege vorgesehen sind, deren beiderseitige Randzonen jeweils durch eine senkrecht zu ihnen angeordnete Längsleiste verbunden sind, wobei schließlich an diesem kastenförmigen Doppelsteg senkrecht zur Längsmittelebene längs der Stegkanten verlaufende Flansche angesetzt sind nach Patent ... (P 28 50 545.5), dadurdi gekennzeichnet, daß mindestens längs einer Schmalseite des kastenartigen Doppelstegs (121+121) eine über die ganze Breite (c) des Innenraumes (122) des Doppel stegs reichende, längs des I-förmigen Profils (120) zwischen den an dem Doppelsteg (121+121) angesetzten Flanschen (116) verlaufende, von dem Innenraum (122) des Doppelstegs durch eine senkrecht zu dessen Außenwandungen (121) angeordnete Leiste (117) getrennte, zur Aufnahme von Holzbohlen bestimmte Ausnehmung (118) vorgesehen ist, deren Seitenwände mit nach dem Innern der Ausnehmung (118) vorspringenden, sägezahnartig profilierten, längs der Ausnehmung verlaufenden Vorsprüngen (119) versehen sind, deren schneidenartige Kanten jeweils zu der den kastenartigen Doppelsteg (121+121) abschließenden Leiste (117) weisen.ffi-shaped support profile made of light metal Addition to DBP ... (file number P 28 50 545.5) claim I-shaped support profile made of extruded light metal consists, in which, furthermore, symmetrically to its longitudinal center plane at a distance from one another two mutually parallel webs are provided, the bilateral Edge zones are each connected by a longitudinal strip arranged perpendicular to them are, finally at this box-shaped double web perpendicular to the longitudinal center plane Flanges running along the web edges are attached according to patent ... (P 28 50 545.5), dadurdi characterized that at least along one narrow side of the box-like Double web (121 + 121) one over the entire width (c) of the interior (122) of the double web reaching along the I-shaped profile (120) between the on the double web (121 + 121) attached flanges (116) running from the interior (122) of the double web by a perpendicular to its outer walls (121) Bar (117) is provided with a separate recess (118) intended to accommodate wooden planks is, the side walls with inwardly of the recess (118) protruding, sawtooth-like profiled projections (119) running along the recess are provided, the cutting edge-like edges each to the box-like double web (121 + 121) final bar (117).
DE19803004860 1980-02-09 1980-02-09 Light metal double stemmed I=beam profile - has inward saw tooth lugs on partitioned recess to hold wooden beams Withdrawn DE3004860A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803004860 DE3004860A1 (en) 1980-02-09 1980-02-09 Light metal double stemmed I=beam profile - has inward saw tooth lugs on partitioned recess to hold wooden beams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803004860 DE3004860A1 (en) 1980-02-09 1980-02-09 Light metal double stemmed I=beam profile - has inward saw tooth lugs on partitioned recess to hold wooden beams

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DE3004860A1 true DE3004860A1 (en) 1981-08-20

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559816A1 (en) * 1984-02-21 1985-08-23 Lesage Gilles BUILDING STRUCTURE ELEMENT, IN PARTICULAR PREFABRICATED BUILDING
EP0279049A2 (en) * 1987-02-19 1988-08-24 Niels Dipl.-Ing. Hollmann Shuttering board-support for concrete shutterings
WO1995008036A1 (en) * 1993-09-13 1995-03-23 Channel Form Systems Inc. Channel beam and t-bolt system
FR2715959A1 (en) * 1994-02-04 1995-08-11 Jalmat Support beam for coffering panels
DE102004022797A1 (en) * 2004-05-08 2005-12-01 Lung Ching Shih Carrier for form board, has wood carrier inserted into carrier body that is made of steel material, and hook units with several hook ranges formed at both side walls of cavity, where wood carrier can be fixed in cavity using hook units
DE102013109790A1 (en) * 2013-09-06 2015-03-12 Friedr. Ischebeck Gmbh formwork beams

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419394A1 (en) * 1974-01-18 1975-07-24 Aluma Building Syst Inc ASSEMBLY FORMWORK FOR CONCRETE CONSTRUCTION
GB2000542A (en) * 1977-06-29 1979-01-10 Oelrich L Joist for supporting shuttering

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419394A1 (en) * 1974-01-18 1975-07-24 Aluma Building Syst Inc ASSEMBLY FORMWORK FOR CONCRETE CONSTRUCTION
GB2000542A (en) * 1977-06-29 1979-01-10 Oelrich L Joist for supporting shuttering

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559816A1 (en) * 1984-02-21 1985-08-23 Lesage Gilles BUILDING STRUCTURE ELEMENT, IN PARTICULAR PREFABRICATED BUILDING
EP0155202A2 (en) * 1984-02-21 1985-09-18 Gilles Lesage Building-skeleton element, in particular for prefabricated building construction
EP0155202A3 (en) * 1984-02-21 1987-01-14 Gilles Lesage Building-skeleton element, in particular for prefabricated building construction
EP0279049A2 (en) * 1987-02-19 1988-08-24 Niels Dipl.-Ing. Hollmann Shuttering board-support for concrete shutterings
DE3705356A1 (en) * 1987-02-19 1988-09-01 Niels Hollmann FORMWORK PANEL CARRIER FOR CONCRETE SHUTTERING
EP0279049A3 (en) * 1987-02-19 1989-02-01 Niels Dipl.-Ing. Hollmann Shuttering board-support for concrete shutterings
WO1995008036A1 (en) * 1993-09-13 1995-03-23 Channel Form Systems Inc. Channel beam and t-bolt system
FR2715959A1 (en) * 1994-02-04 1995-08-11 Jalmat Support beam for coffering panels
DE102004022797A1 (en) * 2004-05-08 2005-12-01 Lung Ching Shih Carrier for form board, has wood carrier inserted into carrier body that is made of steel material, and hook units with several hook ranges formed at both side walls of cavity, where wood carrier can be fixed in cavity using hook units
DE102004022797B4 (en) * 2004-05-08 2006-05-24 Lung Ching Shih Carrier for form board, has wood carrier inserted into carrier body that is made of steel material, and hook units with several hook ranges formed at both side walls of cavity, where wood carrier can be fixed in cavity using hook units
DE102013109790A1 (en) * 2013-09-06 2015-03-12 Friedr. Ischebeck Gmbh formwork beams
DE102013109790B4 (en) * 2013-09-06 2015-08-20 Friedr. Ischebeck Gmbh formwork beams

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