DE817201C - Roof battens on reinforced concrete rafters - Google Patents
Roof battens on reinforced concrete raftersInfo
- Publication number
- DE817201C DE817201C DEP27766D DEP0027766D DE817201C DE 817201 C DE817201 C DE 817201C DE P27766 D DEP27766 D DE P27766D DE P0027766 D DEP0027766 D DE P0027766D DE 817201 C DE817201 C DE 817201C
- Authority
- DE
- Germany
- Prior art keywords
- rafters
- roof battens
- reinforced concrete
- iron
- battens
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
- E04D12/004—Battens
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
Die Erfindung betrifft die Anbringung von Dachlatten auf vorgefertigten Stahlbetonsparren. Es ist bekannt, in die Stahlbetonsparren Holzleisten oder Holzdübel einzubetonieren, auf welche dann die Dachlatten aufgenagelt werden. Diese Befestigungsart hat den Nachteil, daß die Holzleisten oder Holzdübel bei Einbringung des feuchten Betons quellen, später wieder eintrocknen und sich somit lockern. Ein weiterer Nachteil ist darin zu sehen, daß für die Bemessung der Sparren nur der durch das Holz geschwächte Querschnitt zugrunde gelegt werden kann.The invention relates to the attachment of roof battens to prefabricated Reinforced concrete rafters. It is known to use wooden battens or wooden dowels in the reinforced concrete rafters to be set in concrete, onto which the roof battens are then nailed. This type of attachment has the disadvantage that the wooden strips or wooden dowels when the damp is introduced Concrete swells, later dries up again and thus loosens. Another disadvantage can be seen in the fact that for the dimensioning of the rafters only the one weakened by the wood Cross-section can be used.
Weiterhin ist eine Ausführungsform bekannt, bei der die oberste Schicht des Betonsparrens aus einer nagelbaren Betonschicht, z. B. Bimsbeton, besteht. Diese Ausführungsart hat u. a. den Nachteil, daß der Sparren nicht aus einem homogenen Körper besteht und die nagelbare Schicht bei der Bemessung des Sparrens nicht voll in Ansatz gebracht werden darf.Furthermore, an embodiment is known in which the top layer of the concrete rafters from a nailable concrete layer, e.g. B. pumice concrete. These Type of execution has, inter alia. the disadvantage that the rafters are not made of a homogeneous Body and the nailable layer when dimensioning the rafter is not full may be brought into use.
Zweck der Erfindung ist es, diese Nachteile zu vermeiden. Nach der Erfindung erfolgt die Befestigung der Dachlattung auf Stahlbetonsparren in der Weise, daß obere Eisen der Dachsparren, z. B. deren Montageeisen, bis über die Oberkante des Sparreng reichende Ausbiegungen aufweisen, die das Auflager für die Dachlatten bilden. Zweckmäßig werden hierbei stählerne Dachlatten verwendet, die sich in einfacher Weise auf den Ausbiegungen der Sparren durch Verschweißen befestigen lassen.The purpose of the invention is to avoid these disadvantages. After Invention, the roof battens are fastened to reinforced concrete rafters in such a way that that upper iron of the rafters, z. B. their assembly iron, up to the top edge of the rafter have reaching bends, which are the support for the roof battens form. Steel roof battens are expediently used here, which are easy to use Way to fix it on the bends of the rafters by welding.
In der Zeichnung ist ein Ausführungsbeispiel für die Anbringung stählerner Dachlatten dargestellt Fig. i zeigt den Längsschnitt durch einen Dachsparren mit aufgesetzter Dachlatte, Fig. 2 zeigt den zugehörigen Grundriß, Fig. 3 zeigt den zugehörigen Querschnitt.In the drawing is an embodiment for the attachment of steel Roof battens shown Fig. I shows the longitudinal section through a rafter with attached roof batten, Fig. 2 shows the associated plan, Fig. 3 shows the associated cross-section.
In dem Ausführungsbeispiel ist das Montageeisen b des Stahlbetonsparrens a rechtwinklig bis über der Oberkante des Sparrens aufgebogen und nach einer, dem Eisenquerschnitt entsprechenden Ausrundung wieder in die normale Lage abgebogen. Auf der Ausrundung ist die stählerne Dachlatte c mittels einer Schweißnaht d befestigt.In the embodiment, the mounting of the iron b Stahlbetonsparrens a perpendicular bent up to over the upper edge of the rafter, and after, the iron cross-section corresponding fillet again in the normal position bent. The steel roof batten c is attached to the fillet by means of a weld d.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP27766D DE817201C (en) | 1948-12-29 | 1948-12-29 | Roof battens on reinforced concrete rafters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP27766D DE817201C (en) | 1948-12-29 | 1948-12-29 | Roof battens on reinforced concrete rafters |
Publications (1)
Publication Number | Publication Date |
---|---|
DE817201C true DE817201C (en) | 1951-10-15 |
Family
ID=7370971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP27766D Expired DE817201C (en) | 1948-12-29 | 1948-12-29 | Roof battens on reinforced concrete rafters |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE817201C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3124806A1 (en) * | 1980-06-26 | 1982-04-22 | Société Anonyme PRB, 1150 Bruxelles | Reinforced, heat-insulating element and process for the production thereof |
EP1314830A1 (en) * | 2001-11-23 | 2003-05-28 | Jean-Pierre Ganthier | Roof tile fastening |
-
1948
- 1948-12-29 DE DEP27766D patent/DE817201C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3124806A1 (en) * | 1980-06-26 | 1982-04-22 | Société Anonyme PRB, 1150 Bruxelles | Reinforced, heat-insulating element and process for the production thereof |
EP1314830A1 (en) * | 2001-11-23 | 2003-05-28 | Jean-Pierre Ganthier | Roof tile fastening |
FR2832749A1 (en) * | 2001-11-23 | 2003-05-30 | Jean Pierre Robert Yv Ganthier | SYSTEM FOR LAYING TILES FOR ROOFS, WITH A PLY LOCKING LATTICE, A FIXING PLATE, AND AN INTERMEDIATE HOLDING PART IN THREE PARTS OF LATCHES, INJECTED PLASTIC |
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