DE27793C - Corrugated iron roofing for buildings with a polygonal, circular or ring-shaped basic riff shape, in which the wave "tapers" - Google Patents
Corrugated iron roofing for buildings with a polygonal, circular or ring-shaped basic riff shape, in which the wave "tapers"Info
- Publication number
- DE27793C DE27793C DE188427793D DE27793DA DE27793C DE 27793 C DE27793 C DE 27793C DE 188427793 D DE188427793 D DE 188427793D DE 27793D A DE27793D A DE 27793DA DE 27793 C DE27793 C DE 27793C
- Authority
- DE
- Germany
- Prior art keywords
- ring
- support
- tapers
- buildings
- circular
- 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
- 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
- E04D3/365—Connecting; Fastening by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets
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
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 37: Hochbauwesen.CLASS 37: Building construction.
Zusatz-Patent zu No. 21510 vom 31. August 1882.Patent addition to No. 21510 of August 31, 1882.
Patentirt im Deutschen Reiche vom 8. Februar 1884 ab. Längste Dauer: 30. August 1897.Patented in the German Empire on February 8, 1884. Longest duration: August 30, 1897.
Es hat sich in der Praxis herausgestellt, dafs sich z. B. Kuppeldächer von grofser Spannweite nur schwierig aus Träger-Wellblech mit verjüngten Wellen aus einem Stück oder aus passend zusammengenieteten Tafeln solchen Bleches herstellen lassen, und es ist deshalb die nachstehend beschriebene Anordnung getroffen worden, welche ermöglicht, das im Haupt-Patent beschriebene Princip auch auf Kuppeldächer von grofser Spannweite anzuwenden. Es basirt diese Construction darauf, je nach der Gröfse der Kuppel eine Anzahl von Tragringen anzuwenden, welche als Auflager für die mit verjüngten Wellen versehenen zusammengenieteten bombirten Wellblechtafeln dienen.It has been found in practice that z. B. Dome roofs of great span Difficult to make from one piece of corrugated sheet metal with tapered corrugations or from have panels of such sheet metal riveted together, and it is therefore the arrangement described below has been made, which enables that in the main patent The principle described can also be applied to domed roofs with a large span. It is based this construction on using a number of support rings, depending on the size of the dome, which serve as supports for the riveted cambered corrugated sheets with tapered corrugations.
In der Zeichnung ist ein solches Kuppeldach von ca. 40 m Durchmesser dargestellt, und zwar für ein Gebäude mit kreisförmigem Grundrifs, und zeigt:In the drawing, such a domed roof with a diameter of approx. 40 m is shown, and for a building with a circular base, and shows:
Fig. ι einen Verticalschnitt der Kuppel;Fig. Ι a vertical section of the dome;
Fig. 2 die Oberansicht derselben, theils mit, theils ohne Wellblechbedeckung;2 shows the top view of the same, partly with and partly without corrugated iron cover;
Fig. 3 den sogenannten Laternenring im Verticalschnitt im Detail;3 shows the so-called lantern ring in vertical section in detail;
Fig. 4 einen Zwischenauflagerungsring im Detail;4 shows an intermediate support ring in detail;
Fig. s den Schlufsring nebst Befestigungsweise auf der Umfassungsmauer.Fig. S the closing ring together with the method of fastening on the surrounding wall.
Die einzelnen Wellblechtafeln haben, wie schon im Haupt-Patent beschrieben, verjüngte Wellen und sind auf passende Weise durch Niete oder Schrauben verbunden; ferner sind sie der Form des Kuppeldaches entsprechend bombirt.As already described in the main patent, the individual corrugated sheets are tapered Shafts and are suitably connected by rivets or screws; furthermore are it is cambered to match the shape of the dome roof.
Da die Spannung des Bleches bei solchen Kuppeldächern mit mehreren Auflagerungsringen in dem obersten Theil am gröfsten ist und sich als rückwirkende Festigkeit in der Richtung des Wellkörpers und als relative Festigkeit äufsert, so mufs hauptsächlich der obere Theil genügend stark construirt sein. Der Laternenring A, Fig. 1 und 3, ist aus U-Eisen gebogen und mit einem Winkeleisenring B zusammengenietet, welcher theilweise zu seiner Verstärkung beiträgt, theilweise jedoch zum Befestigen der Seitenwände C der Laterne selbst dient.Since the tension of the sheet metal in such domed roofs with several support rings is greatest in the uppermost part and manifests itself as retroactive strength in the direction of the corrugated body and as relative strength, the upper part in particular must be sufficiently strong. The lantern ring A, Figs. 1 and 3, is bent from U-iron and riveted together with an angle iron ring B , which partly contributes to its reinforcement, but partly serves to fasten the side walls C of the lantern itself.
Die Zwischenauflagerungsringe sind aus zwei zusammengenieteten Winkeleisenringen D E, Fig. 4, hergestellt oder als Ersatz derselben aus einem passenden T-Eisen.The intermediate support rings are made from two angle iron rings DE, Fig. 4, riveted together or, as a replacement, from a suitable T-iron.
Der unterste oder Schlufsring des Daches besteht aus Winkeleisen und stützt sich auf eine Anzahl gufseiserner Widerlager C, Fig. 5, welche durch Anker auf der Krone der Umfassungsmauer befestigt sind.The lowest or Schlufsring of the roof consists of angle iron and rests on a number of cast iron abutments C, Fig. 5, which are fastened by anchors on the crown of the surrounding wall.
Die einzelnen Wellblechtafeln sind an dem Laternenring A angenietet oder geschraubt und ebenso an dem zunächst folgenden Zwischenoder Unterstützungsring, wie in Fig. 1, 2, 3 und 4 dargestellt. Dies mufs jedoch auf solcheThe individual corrugated sheets are riveted or screwed to the lantern ring A and also to the intermediate or support ring that follows, as shown in FIGS. 1, 2, 3 and 4. However, this must apply to such
Weise geschehen, dafs die eine der Träger-Wellblechtafeln nach Art der Dachziegel die zunächst folgende um etwas überdeckt, was, wie in Fig. 4 dargestellt, dadurch erreicht wird, dafs die weiter nach dem Centrum der Kuppel gelegene Platte oder Tafel auf der Oberseite des Zwischenringes angenietet oder sonstig befestigt wird, während die darauf folgende Platte auf der unteren Seite des beschriebenen Zwischenringes ebenso befestigt ist.It happens that one of the corrugated sheet metal supports, in the manner of roof tiles, is the initially covers the following by something, which, as shown in Fig. 4, is achieved by that the plate or table further to the center of the dome is on the upper side of the intermediate ring is riveted or otherwise attached, while the following plate is also attached to the lower side of the intermediate ring described.
Wie ersichtlich, laufen die verjüngten Wellen des Träger-Wellbleches continuirlich von einem Auflager zum anderen, d. h. vom Laternenring zum nächsten Trag- bezw. Auflagerungsring, von da weiter bis endlich zum Schlufsring. In allen Fällen sind die Wellen der Blechtafeln von Auflager zu Auflager verjüngt.As can be seen, the tapered waves of the corrugated sheet metal run continuously from one Support to the other, d. H. from the lantern ring to the next support or Support ring, of then on until finally the Schlufsring. In all cases, the corrugations of the metal sheets are supported tapered to support.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE21510T | 1882-08-31 | ||
DE27793T | 1884-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE27793C true DE27793C (en) | 1884-06-17 |
Family
ID=33030485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE188427793D Expired DE27793C (en) | 1882-08-31 | 1884-02-08 | Corrugated iron roofing for buildings with a polygonal, circular or ring-shaped basic riff shape, in which the wave "tapers" |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE27793C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221451A (en) * | 1960-11-02 | 1965-12-07 | Owen M Stolz | Building wall structure |
US3485000A (en) * | 1967-12-01 | 1969-12-23 | Georges P Fiquet | Dome structure and method for building the same |
US4244152A (en) * | 1978-12-19 | 1981-01-13 | Pittsburgh-Des Moines Steel Company | Joint for geodesic dome |
-
1884
- 1884-02-08 DE DE188427793D patent/DE27793C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3221451A (en) * | 1960-11-02 | 1965-12-07 | Owen M Stolz | Building wall structure |
US3485000A (en) * | 1967-12-01 | 1969-12-23 | Georges P Fiquet | Dome structure and method for building the same |
US4244152A (en) * | 1978-12-19 | 1981-01-13 | Pittsburgh-Des Moines Steel Company | Joint for geodesic dome |
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