DE1913623C3 - Beam composed of two C-profiles - Google Patents

Beam composed of two C-profiles

Info

Publication number
DE1913623C3
DE1913623C3 DE19691913623 DE1913623A DE1913623C3 DE 1913623 C3 DE1913623 C3 DE 1913623C3 DE 19691913623 DE19691913623 DE 19691913623 DE 1913623 A DE1913623 A DE 1913623A DE 1913623 C3 DE1913623 C3 DE 1913623C3
Authority
DE
Germany
Prior art keywords
profile
flange
web
profiles
bent
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
Application number
DE19691913623
Other languages
German (de)
Other versions
DE1913623B2 (en
DE1913623A1 (en
Inventor
Karl-Gerd 5630 Remscheid Kraemer
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.)
Theodor Wuppermann 5090 Leverkusen GmbH
Original Assignee
Theodor Wuppermann 5090 Leverkusen 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 Theodor Wuppermann 5090 Leverkusen GmbH filed Critical Theodor Wuppermann 5090 Leverkusen GmbH
Priority to DE19691913623 priority Critical patent/DE1913623C3/en
Priority to BE746084D priority patent/BE746084A/en
Priority to GB1296926D priority patent/GB1296926A/en
Priority to AT247170A priority patent/AT298754B/en
Priority to FR7009688A priority patent/FR2035050B1/fr
Publication of DE1913623A1 publication Critical patent/DE1913623A1/en
Publication of DE1913623B2 publication Critical patent/DE1913623B2/en
Application granted granted Critical
Publication of DE1913623C3 publication Critical patent/DE1913623C3/en
Expired legal-status Critical Current

Links

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
    • 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
    • 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
    • E04C2003/0413—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 being built up from several 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
    • E04C2003/0426—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
    • E04C2003/043—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 hollow cross-section comprising at least one enclosed cavity
    • 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
    • E04C2003/0465—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 square- or rectangular-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Stackable Containers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Description

< 15 < 15

Die Erfindung betrifft einen aus zwei [^-Profilen, vornehmlich kaltgewalzten Metallprofilen, zusammengesetzten Träger, bei dem der eine Flansch jedes der beiden in den Abmessungen gleichen Profile.gegenüber dem anderen Flansch nine c!"va um doppelte Stegwandstärke geringere Bre'te aufweist und das eine Profil mit seinem schmaleren ! lansch in dem breiteren Flansch des anderen Profils anliegt, so daß der abgebogene freie Rand des breiteren Flansches des einen Profils jeweils den Steg des anderen Profils übergreift.The invention relates to a composite of two [^ -profiles, primarily cold-rolled metal profiles Beam in which one flange of each of the two profiles has the same dimensions the other flange nine c! "has a width smaller by twice the web wall thickness and that a profile with its narrower one! lansch in that wider flange of the other profile rests, so that the bent free edge of the wider flange of the one profile overlaps the web of the other profile.

Ein Träger der genannten Art ist aus der franzosischen Patentschrift 939 599 bekannt. Bei diesem bekannten Träger sind die Stege der beiden im Querschnitt gleichen, den Träger bildenden []-Profile eben. Bei diesem Träger übergreift jeweils der abgebogene freie Rand des breiteren Flansches des einen Profils den Steg des anderen Profils derart, daß an jeder Außenseite der beiden Stege eine Stufe entsteht. Wegen dieser Stufen lassen sich derartige Trä-Die erfindungsgemäß ausgebildeten Träger lassen sich da die abgebogenen Ränder der außenhegenden Flansche in der Ebene der Stege hegen also aus d.c-A carrier of the type mentioned is from the French Patent specification 939 599 known. In this known carrier, the webs of the two are in cross section the same [] -profiles that form the carrier. In this carrier, the bent one overlaps free edge of the wider flange of one profile, the web of the other profile in such a way that a step is created on each outside of the two webs. It is because of these stages that such troops can be According to the invention designed carrier can there the bent edges of the outer Flanges in the plane of the webs therefore consist of d.c-

Sr Seht herausragen, platzsparend lagern sOW,c bündig an andere Bauelemente angliedernSr look out, store space-saving s OW , c connect flush with other components

Tn der Zeichnung ist der Träger gemäß der I rhndung an Hand eines Ausführungsbcispiels in stirnseitieer Ansicht dargestellt.In the drawing, the carrier is according to the idea on the basis of an exemplary embodiment in frontal sides View shown.

Der Träger gemäß der Erfindung besteht aus zwo, mSnienW Ld 20. Jedes Profil enthält einen S,cg 11 bzw 21 mit zwei Flanschen 13, 15 bzu. 23 2s Seren Ränder 16, 14 bzw. 24, 26 abgebogen smd. Der Steg 11 bzw. 21 weist einen um StegwandstarkeThe beam according to the invention consists of two, mSnienW Ld 20. Each profile contains an S, cg 11 or 21 with two flanges 13, 15 bzu. 23 2s sera, edges 16, 14 or 24, 26 bent smd. The web 11 or 21 has a web wall thickness

"ach innen abgekröpften Stegabschn.tt 12 bzw. 22 auf Durch die Einziehung w.rd jeweils ein freer R-iiim 17 bzw 27 gebildet. Der s.ch an den Stcgalschni t 12 bzw. 22S anschließende Flansch 13 bzw. 23 ist um doppelte Stegwandstärke schmaler als derAfter the internally cranked web section 12 and 22 respectively, a freer R-iiim 17 and 27 respectively is formed by the retraction. The flange 13 and 23, which adjoins the stem section 12 and 22 S, is around twice the web wall thickness narrower than that

von dem uniekröpften Stegabschnitt des Steges 11 bzw 21 abgebogene Flansch 15 bzw. 25.from the straight web section of the web 11 or 21 bent flange 15 or 25.

Die beiden, den Träger bildenden g-Profilc 10 und 20 sind derart ineinandergeschachtelt, daß der aus dem abgekröpften Stegabschnitt tt bzw. 22 demThe two g-profiles 10 and 20 forming the carrier are nested in one another in such a way that the the cranked web section tt or 22 dem

schmalen Flansch 13 bzw. 23 und dessen freiem Rand 14 bzw. 24 bestehende Teil des einen Profils V(H, dem entsprechenden, den breiten Flansch 25 bzw 15 enthaltenden Teil des anderen Profils umschlossen wird. Dabei greift der freie Rand 26 bzw,narrow flange 13 or 23 and its free Edge 14 or 24 existing part of a profile V (H, the corresponding, the wide flange 25 or 15 containing part of the other profile is enclosed. The free edge engages 26 or

16 des breiten Flansches 25 bzw 15 in den freien Raum 17 bzw. 27 ein, so daß der Trager auch stegseitig eine vorsprungfreie Außenfläche aufweist.16 of the wide flange 25 or 15 in the free Space 17 or 27, so that the carrier is also on the web side has a protrusion-free outer surface.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

1 9131 913 Patentanspruch:Claim: Aus zwei []-Profilen, vornehmlich kaltgewalzten Metallprofilen, zusammengesetzter Träger, bei dem der eine Flansch jedes der beiden in den Abmessungen gleichen Profile gegenüber dem anderen Flansch eine etwa um doppelte Stegwandstärke geringere Breite aufweist und das eine Profil mit seinem schmaleren Flansch in dem breiteren Flansch des anderen Profils anliegt, so daß der abgebogene freie Rand des breiteren Flansches des einen Profils jeweils den Steg des anderen Profils übergreift, dadurch gekennzeichnet, daß der Steg (11; 21) jedes Profils (10; 20) an seiner dem schmaleren Flansch (13; 23) zugekehrten Seite etwa um Stegwandstärke nach innen eingezogen ist und der abgebogene freie Rand (26; 16) des jeweils zugehörigen Profils (20; 10) is den durch die Einziehung freigegebenen Raum (17; 27) hineinragt.Made of two [] -profiles, mainly cold-rolled Metal profiles, composite beam in which one flange of each of the two in the Dimensions are the same profile compared to the other flange about twice the web wall thickness Has a smaller width and one profile with its narrower flange in the wider one Flange of the other profile rests, so that the bent free edge of the wider flange of the one profile overlaps the web of the other profile, characterized in that that the web (11; 21) of each profile (10; 20) on its the narrower flange (13; 23) facing side is drawn inwards by about the web wall thickness and the bent one free edge (26; 16) of the respective associated profile (20; 10) is the released by the retraction Space (17; 27) protrudes. ■ ,wh weder platzsparend "lagern noch mit Jen■, wh neither save space nor store with Jen fnebenen AutenSten bündig an andere Bau-flush with other building i «tP anschließen oder untereinander ohne Zw.-i «tP or connect to each other without intermediate KScke ückcnfos miteinander verbinden.Connect the corners of the information to each other. , SC De Erfindung liegt daher die Aufgabe zugrunde,, SC The invention is therefore based on the object emenTräge? der eingang* genannten Art so aus-emenTräger? of the type mentioned at the beginning * Sden daß eine Stufe an den Äußerten derSden that a step to the uttered the Stege wenn die Η-Profile ineinandergefügt s.nd. ver-Bars if the Η-profiles are inserted into one another see below. ver „ m DdieeseWAudfgabe wird erfindungsgemäß dadurch ge- "M D d i e W ese Au d fgabe is characterized according to the invention overall ι««» Sfß der Steg jedes Profils an semer dem schina-ι «« »If the web of every profile on this e en Hantch zugikehrten Seite etwa um Stegwand-e en Hantch facing side around the web wall sSe nach innen eingezogen ist und der abgebogenesSe is drawn in and the bent He Rand des jeweils- rugehör.gen Profils in denHe edge of the respective profile in the dur~h die Einziehung freigegebenen Raum h.ne.n-space released by the confiscation h.ne.n-
DE19691913623 1969-03-18 1969-03-18 Beam composed of two C-profiles Expired DE1913623C3 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19691913623 DE1913623C3 (en) 1969-03-18 1969-03-18 Beam composed of two C-profiles
BE746084D BE746084A (en) 1969-03-18 1970-02-17 BEAM COMPOSED OF TWO C-PROFILES.
GB1296926D GB1296926A (en) 1969-03-18 1970-02-26
AT247170A AT298754B (en) 1969-03-18 1970-03-17 Beam composed of two C-like profiles
FR7009688A FR2035050B1 (en) 1969-03-18 1970-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913623 DE1913623C3 (en) 1969-03-18 1969-03-18 Beam composed of two C-profiles

Publications (3)

Publication Number Publication Date
DE1913623A1 DE1913623A1 (en) 1970-09-24
DE1913623B2 DE1913623B2 (en) 1973-08-09
DE1913623C3 true DE1913623C3 (en) 1974-03-14

Family

ID=5728460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691913623 Expired DE1913623C3 (en) 1969-03-18 1969-03-18 Beam composed of two C-profiles

Country Status (5)

Country Link
AT (1) AT298754B (en)
BE (1) BE746084A (en)
DE (1) DE1913623C3 (en)
FR (1) FR2035050B1 (en)
GB (1) GB1296926A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002000A (en) * 1975-06-30 1977-01-11 Palmer-Shile Company Beam construction and method of manufacture
SE430916B (en) * 1982-06-04 1983-12-19 Kaj Konsult Hb PROFILE INCLUDING TWO WITH EACH CONNECTED SECTIONS
GB8806761D0 (en) * 1988-03-22 1988-04-20 Randalls Of Paddington Eng Ltd Sheet metal structures
GB2312005A (en) * 1996-04-11 1997-10-15 Metsec Plc Fence post construction
FR2766904B1 (en) * 1997-07-11 1999-10-08 Placoplatre Sa PROFILE WITH A C-TYPE CROSS-SECTION THAT COULD BE ASSOCIATED WITH ITSELF BY NESTING
FI110238B (en) * 2001-01-31 2002-12-31 Innowork Oy Process for making a box beam and according to the method a box beam and structural part for a box beam
FR2821101B1 (en) * 2001-02-16 2004-01-30 Saint Gobain Isover LOCKING ELEMENT OF A FACING COMPRISING AN ASYMMETRIC PROFILE
DE10135389A1 (en) * 2001-07-25 2003-02-13 Richter System Gmbh & Co Kg C-section
GB2403172A (en) * 2003-06-17 2004-12-29 Bamford Excavators Ltd Method of forming a metal box section
JP2021113416A (en) * 2020-01-16 2021-08-05 日本製鉄株式会社 Assembly material, shaped steel, truss beam, bearing wall, and beam

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR939599A (en) * 1945-12-11 1948-11-18 New profile can be used as a construction element

Also Published As

Publication number Publication date
DE1913623B2 (en) 1973-08-09
BE746084A (en) 1970-07-31
AT298754B (en) 1972-05-25
FR2035050B1 (en) 1974-03-15
GB1296926A (en) 1972-11-22
FR2035050A1 (en) 1970-12-18
DE1913623A1 (en) 1970-09-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)