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DE816746C - Pitched roof nail ties - Google Patents

Pitched roof nail ties

Info

Publication number
DE816746C
DE816746C DEC867A DEC0000867A DE816746C DE 816746 C DE816746 C DE 816746C DE C867 A DEC867 A DE C867A DE C0000867 A DEC0000867 A DE C0000867A DE 816746 C DE816746 C DE 816746C
Authority
DE
Germany
Prior art keywords
pitched roof
ties
roof nail
spans
lower chord
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
DEC867A
Other languages
German (de)
Inventor
Hans Callsen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEC867A priority Critical patent/DE816746C/en
Application granted granted Critical
Publication of DE816746C publication Critical patent/DE816746C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/17Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with non-parallel upper and lower edges, e.g. roof trusses

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Description

Den Gegenstand der Erfindung bildet ein Steildach-Sparbinder für Sparrendächer, durch den den üblichen Pfettenbindern gegenüber bedeutend an Holz gespart wird. Der Binder besteht aus schmalen Brettern oder Bohlen, die durch Nagelung miteinander zu einem Fachwerk verbunden werden, eignet sich besonders für landwirtschaftliche Gebäude, Hallen usw. ohne Dachausbau und ist für kleinere und größere Spannweiten verwendbar. Außer der Einsparung an Holz wird durch die Erfindung erreicht, daß der Firstteil für alle Spannweiten der gleiche ist, während die seitlichen Felder der Spannweite entsprechend vermehrt oder vermindert werden können, wobei das Bindersystem erhalten bleibt.The subject of the invention is a pitched roof saving truss for rafter roofs, which saves a lot of wood compared to the usual purlin girders. The truss consists of narrow boards or planks that are nailed together be connected to a half-timbered, is particularly suitable for agricultural Buildings, halls etc. without loft extensions and is suitable for smaller and larger spans usable. In addition to saving wood, the invention achieves that the ridge part is the same for all spans, while the side panels the span can be increased or decreased accordingly, the binder system preserved.

Die Zeichnung zeigt ein Ausführungsbeispiel des Dachbinders von der Seite.The drawing shows an embodiment of the roof truss from the Page.

Die besondere Eigenart des Binders besteht erfindungsgemäß darin, daß die beiden oberen Felder der Obergurte i und 2 mit dem Riegel 4 und den zugehörenden Diagonalstäben io, 13, 11, 12 den für alle Spannweiten gleichen Firstteil bilden, während die seitlich unter dem Untergurt 4 liegenden Felder vermehrt und vermindert werden können. Die Unterstützungen der Obergurte i und 2 durch die Druckstäbe liegen im gleichen Abstand, d. h. die Längen der Felder sind gleich. Der untere Diagonalstab 6 bzw. 7 ist in bekannter Weise unten mit dem Drempelstiel zu einem Binderfuß verbunden, um die Druckübertragung auf das Mauerwerk weiter nach unten zu verlegen. Die Untergurtstäbe 3, 4, 5 und die Diagonalstäbe 6 und 7 können auch ohne weiteres der Befestigung von Decken-, verkleidungen und Leichtbauplatten dienen. Die Obergurtstäbe i, 2, die Untergurtstäbe 3, 4, 5 und die Diagonalstäbe 6, 7, 8, 9, 1o, 11, 12, 13, 14, 15 sind doppelt mit je einem Zwischenraum angeordnet.According to the invention, the special peculiarity of the girder is that the two upper fields of the upper chords i and 2 with the bar 4 and the associated diagonal bars io, 13, 11, 12 form the ridge part that is the same for all spans, while those lying laterally under the lower chord 4 Fields can be increased and decreased. The supports of the upper chords i and 2 by the pressure rods are at the same distance, ie the lengths of the fields are the same. The lower diagonal bar 6 or 7 is connected in a known manner at the bottom with the jamb handle to form a truss foot in order to move the pressure transmission to the masonry further down. The lower chord bars 3, 4, 5 and the diagonal bars 6 and 7 can also easily be used to attach ceiling panels, cladding and lightweight panels. The Obergurtstäbe i, 2, the Untergurtstäbe 3, 4, 5 and the diagonal bars 6, 7, 8, 9, 1o, 1 1, 12, 13, 14, 15 are arranged twice, each with a clearance.

Claims (1)

PATE\TAISPRUI.FI: Steildach-Nagelbinder als Fachwerk mit gestelztem Untergurt, dadurch gekennzeichnet, daß der durch einen waagerechten Querriegel (4) des Untergurtes nach unten begrenzte Firstteil für alle Spannweiten der gleiche ist, während die Seitenteile durch Vermehrung oder Verminderung der Felderzahl verschiedenen Spannweiten anpaßbar sind.PATE \ TAISPRUI.FI: Pitched roof nail trusses as a framework with a stilted Lower chord, characterized in that the horizontal crossbar (4) of the lower chord, the ridge part, limited downwards, is the same for all spans is, while the side parts by increasing or decreasing the number of fields different Spans are adjustable.
DEC867A 1950-04-28 1950-04-28 Pitched roof nail ties Expired DE816746C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC867A DE816746C (en) 1950-04-28 1950-04-28 Pitched roof nail ties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC867A DE816746C (en) 1950-04-28 1950-04-28 Pitched roof nail ties

Publications (1)

Publication Number Publication Date
DE816746C true DE816746C (en) 1951-10-11

Family

ID=7012433

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC867A Expired DE816746C (en) 1950-04-28 1950-04-28 Pitched roof nail ties

Country Status (1)

Country Link
DE (1) DE816746C (en)

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