DE258763C - - Google Patents

Info

Publication number
DE258763C
DE258763C DENDAT258763D DE258763DA DE258763C DE 258763 C DE258763 C DE 258763C DE NDAT258763 D DENDAT258763 D DE NDAT258763D DE 258763D A DE258763D A DE 258763DA DE 258763 C DE258763 C DE 258763C
Authority
DE
Germany
Prior art keywords
webs
carrier
halves
twin
height
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.)
Active
Application number
DENDAT258763D
Other languages
German (de)
Publication of DE258763C publication Critical patent/DE258763C/de
Active 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
    • E04C2003/0452—H- or I-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fertilizers (AREA)

Description

LiAISERLICHESLIABILITY

PATENTAMT.PATENT OFFICE.

Es sind Zwillingsträger bekannt, deren Trägerhälften durch besondere eingenietete Zwischenstücke miteinander verbunden werden.There are twin carriers known, the carrier halves by special riveted spacers be connected to each other.

Gegenstand vorliegender Erfindung ist ein Zwillingsträger, bei welchem die Zwischenstücke in Fortfall kommen und die Verbin-. dung von außen leicht herzustellen ist.The present invention is a twin carrier in which the intermediate pieces come in cessation and the connec- manure is easy to produce from the outside.

Die Zeichnung veranschaulicht den neuen Träger, und zwar zeigt die Fig. ι einen Querschnitt, die Fig. 2 eine Seitenansicht.The drawing illustrates the new carrier, namely the Fig. Ι shows a cross section, Fig. 2 is a side view.

Die Stege der Trägerhälften sind in gleichen Abständen auf einem Teil ihrer Höhe mit je zwei senkrechten Schlitzen k-l und o-ft (Fig. 2) versehen und innerhalb dieser Schlitze nach innen gepreßt, während sie auf dem übrigen Teil ihrer Länge die bekannten rippenartigen Auskröpfungen aufweisen.The webs of the support halves are equally spaced on part of their height with two vertical slots kl and o-ft (Fig. 2) and pressed inward within these slots, while they have the well-known rib-like cranks on the remaining part of their length .

Die nach innen gepreßten Stegvertiefungen R sind in ihren Berührungsflächen miteinander verbunden; oberhalb und unterhalb derselben sind zwischen den Trägerhälften Holzleisten zur Befestigung des Fußbodens und der Dekkenschalung vorgesehen.The inwardly pressed web depressions R are connected to one another in their contact surfaces; Above and below the same, wooden strips for fastening the floor and the ceiling formwork are provided between the carrier halves.

Der neue Träger bietet noch den Vorteil, daß in die zapfenartigen Stegvertiefungen R Versteifungskörper bekannter Art eingelegt werden können, die gleichzeitig auch zur Auflagerung von Füllungsteilen dienen können.The new carrier also offers the advantage that stiffening bodies of a known type can be inserted into the pin-like web depressions R , which can also serve at the same time to support filling parts.

Claims (1)

Patent-Anspruch:Patent claim: Zwillingsträger aus Blech mit rippenartigen Auskröpfungen in den Stegen, dadurch gekennzeichnet, daß die Stege in Abständen auf einem Teil ihrer Höhe mit je zwei senkrechten Schlitzen versehen sind, zwischen welchen sie bis zur Berührung nach innen gepreßt und miteinander verbunden sind.Twin carrier made of sheet metal with rib-like crankings in the webs, thereby characterized in that the webs are provided with two vertical slots at intervals on part of their height, between which they are pressed inward until they touch and connected to one another are. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT258763D Active DE258763C (en)

Publications (1)

Publication Number Publication Date
DE258763C true DE258763C (en)

Family

ID=516561

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT258763D Active DE258763C (en)

Country Status (1)

Country Link
DE (1) DE258763C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003968A1 (en) * 1982-09-06 1985-09-12 Sune Persson Beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985003968A1 (en) * 1982-09-06 1985-09-12 Sune Persson Beam

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