AT217678B - Preformed roof shell part - Google Patents
Preformed roof shell partInfo
- Publication number
- AT217678B AT217678B AT940859A AT940859A AT217678B AT 217678 B AT217678 B AT 217678B AT 940859 A AT940859 A AT 940859A AT 940859 A AT940859 A AT 940859A AT 217678 B AT217678 B AT 217678B
- Authority
- AT
- Austria
- Prior art keywords
- roof shell
- shell part
- edges
- preformed
- preformed roof
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/363—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets with snap action
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/24—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like
- E04D3/30—Roof covering by making use of flat or curved slabs or stiff sheets with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D3/364—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by folding of the edges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
<Desc/Clms Page number 1>
Vorgeformter Dachschalenteil
EMI1.1
<Desc/Clms Page number 2>
Dächeru. zw. stellt die Fig. 1 einen Längsschnitt des Dachschalenteiles dar, während die Fig. 2 eine schematische Ansicht mehrerer nebeneinander angeordneter Dachschalenteile wiedergibt.
Wie aus den Fig. 1 und 2 hervorgeht, sind die Dachschalenteile als schmale gebogene, etwa im Querschnitt halbkreisförmige oder nach andern Kurven höherer Ordnung gewölbte schmale und dünne Elemente 1 hergestellt, welche mittels Bewehrungseinlagen, z. B. mittels Baustahlgitter 2, armiert sind. An der Innenseite kann eine wärmeisolierende Schicht vorgesehen sein. Die dem oberen Mauerabschluss zu gelegenen Enden der Dachschalenteile sind mit einem nasenförmigen Ansatz 5 versehen, der nach unten zu eine im Querschnitt mit einer S-förmigen Wandbegrenzung 7 versehene Nut aufweist, die mit 6 bezeichnet ist. Nach aussen zu über die Wand 8 des Gebäudes hinaus ist das Element 1 vorzugsweise mit einer Nase 10 versehen, an der unten eine Dachrinne befestigbar ist, die nicht gezeichnet wurde.
Der obere Abschluss der Wand 8 ist als Kämpfer mit einer Erhöhung 11 versehen, die eine Armierung 12 aufweist und eine der S-förmigen Querschnittsform der Dachschalenränder angepasstes Gegenprofil aufweist, wodurch eine klammerartige Verbindung zwischen den Dachschalenteilen und den Kämpfern erzielt wird. Die beiden aufeinander zu liegen kommenden Flächen sind mit einer isolierenden Masse versehen, so dass eine wasserdichte Abschirmung nach aussen möglich ist. Der Vorteil besteht bei dieser Ausbildung vor allem darin, dass das Element 1 auf die Nase aufgesetzt und sodann entgegen dem Uhrzeigersinn eingeschwenkt werden kann.
Dies ist besonders vorteilhaft, wenn die Elemente in der Symmetrieebene 4 des Gebäudes geteilt sind, so dass also die beiden Teile oben in der Mitte zusammensto- ssen und hier in an sich bekannter Weise durch Kittung und Zementierung geschlossen und verbunden werden.
Gemäss Fig. 2 sind mehrere solcher Elemente mit geringer Breite a nebeneinander zur Bildung des Daches angeordnet. Die Dachschalenteile können an ihren Stossflächen beispielsweise schon bei der Herstellung am Boden (Formgiessen) mit Nut und Feder oder entsprechend aufeinander passenden Leisten versehen werden, die sodann ebenfalls entsprechend isoliert miteinander in formschlüssigeverbindung treten.
<Desc / Clms Page number 1>
Preformed roof shell part
EMI1.1
<Desc / Clms Page number 2>
Roofs Between. FIG. 1 shows a longitudinal section of the roof shell part, while FIG. 2 shows a schematic view of several roof shell parts arranged next to one another.
As can be seen from FIGS. 1 and 2, the roof shell parts are made as narrow curved, approximately semicircular in cross section or curved according to other curves of a higher order narrow and thin elements 1, which by means of reinforcement inserts, for. B. by means of structural steel mesh 2, are reinforced. A heat-insulating layer can be provided on the inside. The ends of the roof shell parts facing the upper wall end are provided with a nose-shaped projection 5, which has a groove provided in cross section with an S-shaped wall delimitation 7 downwards, which groove is denoted by 6. To the outside beyond the wall 8 of the building, the element 1 is preferably provided with a nose 10, to which a gutter can be attached below, which has not been shown.
The upper end of the wall 8 is provided as a transom with an elevation 11, which has a reinforcement 12 and a counter profile adapted to the S-shaped cross-sectional shape of the roof shell edges, whereby a clamp-like connection is achieved between the roof shell parts and the transoms. The two surfaces that come to lie on top of one another are provided with an insulating compound so that a watertight shielding from the outside is possible. The main advantage of this design is that the element 1 can be placed on the nose and then swiveled in counter-clockwise.
This is particularly advantageous if the elements are divided in the plane of symmetry 4 of the building, so that the two parts meet at the top in the middle and are closed and connected here in a manner known per se by putty and cementing.
According to FIG. 2, several such elements with a small width a are arranged next to one another to form the roof. The roof shell parts can be provided with tongue and groove or correspondingly matching strips on their abutment surfaces, for example already during production on the floor (molding), which then also come into a form-fitting connection with one another in a correspondingly isolated manner.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT940859A AT217678B (en) | 1959-12-28 | 1959-12-28 | Preformed roof shell part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT940859A AT217678B (en) | 1959-12-28 | 1959-12-28 | Preformed roof shell part |
Publications (1)
Publication Number | Publication Date |
---|---|
AT217678B true AT217678B (en) | 1961-10-10 |
Family
ID=3613878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT940859A AT217678B (en) | 1959-12-28 | 1959-12-28 | Preformed roof shell part |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT217678B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723383A (en) * | 1985-10-10 | 1988-02-09 | Atrium Structures Inc. | Roof structure for housing units |
US4754583A (en) * | 1985-10-10 | 1988-07-05 | Atrium Structures, Inc. | Roof structure for housing units |
US4785605A (en) * | 1985-10-10 | 1988-11-22 | Atrium Structures, Inc. | Roof structure for housing units |
-
1959
- 1959-12-28 AT AT940859A patent/AT217678B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723383A (en) * | 1985-10-10 | 1988-02-09 | Atrium Structures Inc. | Roof structure for housing units |
US4754583A (en) * | 1985-10-10 | 1988-07-05 | Atrium Structures, Inc. | Roof structure for housing units |
US4785605A (en) * | 1985-10-10 | 1988-11-22 | Atrium Structures, Inc. | Roof structure for housing units |
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