DE102005006961A1 - Support beam has multiple through holes formed axially along beam at bottom wall of recessed space that is formed inward from top wall - Google Patents
Support beam has multiple through holes formed axially along beam at bottom wall of recessed space that is formed inward from top wall Download PDFInfo
- Publication number
- DE102005006961A1 DE102005006961A1 DE200510006961 DE102005006961A DE102005006961A1 DE 102005006961 A1 DE102005006961 A1 DE 102005006961A1 DE 200510006961 DE200510006961 DE 200510006961 DE 102005006961 A DE102005006961 A DE 102005006961A DE 102005006961 A1 DE102005006961 A1 DE 102005006961A1
- Authority
- DE
- Germany
- Prior art keywords
- rail
- wall
- vertical walls
- walls
- support
- 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- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- 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
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/12—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements and beams which are mounted during erection of the shuttering to brace or couple the elements
-
- 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
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- 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
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
- E04C3/083—Honeycomb girders; Girders with apertured solid 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
- 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
- E04G11/54—Girders, beams, or the like as supporting members for forms of extensible type, with or without adjustable supporting shoes, fishplates, or the like
- E04G11/56—Girders, beams, or the like as supporting members for forms of extensible type, with or without adjustable supporting shoes, fishplates, or the like of telescopic type
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning 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
- E04C2003/0443—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
- 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
- E04C2003/0473—U- or C-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
Description
Die Erfindung betrifft eine Schiene, wie sie beim Bau verwendet wird, insbesondere eine Stützschiene zum Stützen eines Formkastenbrettes mit besserer Festigkeit und längerer Lebensdauer.The The invention relates to a rail used in construction, in particular a support rail for supporting a molding board with better strength and longer life.
Bei
ihrer Verwendung werden zwei Stützschienen
Eine
derartige Schiene besitzt keine gute Festigkeit und läßt sich
nur schwierig anbringen. Der Aufbau der Schiene
Außerdem werden,
obwohl zahlreiche Öffnungen
Aufgabe der Erfindung ist die Schaffung einer Stützschiene mit höherer Festigkeit und leichter Montierbarkeit, die sich nötigenfalls axial mit einer weiteren Stützschiene verbinden läßt.task The invention is to provide a support rail with higher strength and easy mountability, which, if necessary, axially with another support rail lets connect.
Gegenstand der Erfindung ist die in Anspruch 1 angegebene Stützschiene. Weitere, bevorzugte Ausführungsformen ergeben sich aus den Unteransprüchen.object The invention is defined in claim 1 support rail. Further, preferred embodiments emerge from the dependent claims.
Die Erfindung wird im folgenden anhand von Zeichnungen näher erläutert, worin bedeuten:The The invention is explained in more detail below with reference to drawings, in which mean:
Gemäß der bevorzugten
Ausführungsform, wie
sie in
zwei senkrechten Wänden
einer Oberwand
einer Ausnehmung
zwei senkrechten Seitenwänden
zwei Bodenwänden
te ist, wobei sich die durchgehenden Öffnungen
two vertical walls
a top wall
a recess
two vertical side walls
two floor walls
te is, with the through holes
Die
Stützschiene
gemäß der genannten
Ausführungsform
umfaßt
außerdem
eine vorherbestimmte Anzahl Verstärkungsabschnitte
Die
Schiene gemäß der Erfindung
wird dazu verwendet, zwei nebeneinander angeordnete Formkastenbretter
zu stützen.
Wie aus
Aus
den
Gemäß den
Bei
der Verwendung werden die beiden Enden des Verbindungsstücks
Die Stützschiene kann die folgenden Ziele erreichen:
- 1. Gemäß
3 weist die Schiene eine im wesentlichen Hförmigen Querschnitt auf und ist in der Lage, einen beträchtlich hohen Druck auszuhalten, ohne deformiert zu werden. Jede Seite der Schiene besitzt eine senkrechte Wand40 und eine Seitenwand52 , wodurch Festigkeit und Starrheit erhöht werden. Die Schiene ist in der Lage, höhere Drücke und Verdrehungskräfte F (4 ) auszuhalten. - 2. Die Stützschiene besitzt eine höhere Festigkeit. Wenn sie Formkastenbretter stützt, kann sie in geringerer Dichte angeordnet werden. Daher wird die Einrichtungszeit verkürzt und die Anzahl der Schienen verringert. Die Kosten werden dadurch gesenkt.
- 3. Die Stützschiene
besitzt einen hohe Festigkeit, so daß sie mit den langen Öffnungen
58 ausgebildet werden kann. Die von den Öffnungen eingenommene Fläche der Oberseite der Schiene ist größer als die nicht von Öffnungen ein de versehene Stäbe leichter durch die Schiene hindurch erstrecken. - 4. Die nach oben gerichteten Wandansätze tragen zur Festigkeit der Schiene bei, und die Bodenwände der Schiene können sich nicht leicht verbiegen. Es bleibt bei einem flächenförmigen, ebenen Kontakt zwischen der Bodenwand und einem Formkastenbrett. Daher unterliegt das Formkastenbrett einer geringeren Belastung und wird nicht zerstört.
- 5. Die Stützschiene gemäß der Erfindung kann in Längsrichtung, das heißt axial verlängert werden, um ein Formkastenbrett von großer Fläche zu stützen.
- 1. According to
3 The rail has a substantially H-shaped cross-section and is able to withstand a considerably high pressure without being deformed. Each side of the rail has a vertical wall40 and a side wall52 which increases strength and rigidity. The rail is able to withstand higher pressures and torsional forces F (4 ) endure. - 2. The support rail has a higher strength. If it supports molding boards, it can be arranged in a lower density. Therefore, the setup time is shortened and the number of rails is reduced. The costs are reduced.
- 3. The support rail has a high strength, so that it with the long openings
58 can be trained. The area occupied by the openings of the upper surface of the rail is larger than the non-apertured de rods more easily extend through the rail. - 4. The upward wall projections contribute to the strength of the rail and the bottom walls of the rail can not bend easily. It remains with a flat, even contact between the bottom wall and a molding board. Therefore, the molding board is subject to less stress and is not destroyed.
- 5. The support rail according to the invention can be extended longitudinally, that is, axially, to support a large area molding box board.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510006961 DE102005006961A1 (en) | 2005-02-16 | 2005-02-16 | Support beam has multiple through holes formed axially along beam at bottom wall of recessed space that is formed inward from top wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510006961 DE102005006961A1 (en) | 2005-02-16 | 2005-02-16 | Support beam has multiple through holes formed axially along beam at bottom wall of recessed space that is formed inward from top wall |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005006961A1 true DE102005006961A1 (en) | 2006-08-17 |
Family
ID=36746064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510006961 Withdrawn DE102005006961A1 (en) | 2005-02-16 | 2005-02-16 | Support beam has multiple through holes formed axially along beam at bottom wall of recessed space that is formed inward from top wall |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005006961A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1947262A1 (en) * | 2007-01-18 | 2008-07-23 | Conrad Kern AG | Extension and fastener head, variable in length, for supports used in concrete formwork and shoring systems |
WO2017174484A1 (en) * | 2016-04-05 | 2017-10-12 | Peri Gmbh | Bar |
-
2005
- 2005-02-16 DE DE200510006961 patent/DE102005006961A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1947262A1 (en) * | 2007-01-18 | 2008-07-23 | Conrad Kern AG | Extension and fastener head, variable in length, for supports used in concrete formwork and shoring systems |
WO2017174484A1 (en) * | 2016-04-05 | 2017-10-12 | Peri Gmbh | Bar |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |