DE3047763C2 - Elastic cover made of metal for flat roofs and balconies - Google Patents

Elastic cover made of metal for flat roofs and balconies

Info

Publication number
DE3047763C2
DE3047763C2 DE19803047763 DE3047763A DE3047763C2 DE 3047763 C2 DE3047763 C2 DE 3047763C2 DE 19803047763 DE19803047763 DE 19803047763 DE 3047763 A DE3047763 A DE 3047763A DE 3047763 C2 DE3047763 C2 DE 3047763C2
Authority
DE
Germany
Prior art keywords
metal
layer
cover
plates
rigid foam
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
DE19803047763
Other languages
German (de)
Other versions
DE3047763A1 (en
Inventor
Theo Dipl.-Ing. 7560 Gaggenau Rieger
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.)
Rieger Theo Dipl-Ing 7550 Rastatt De
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 DE19803047763 priority Critical patent/DE3047763C2/en
Publication of DE3047763A1 publication Critical patent/DE3047763A1/en
Application granted granted Critical
Publication of DE3047763C2 publication Critical patent/DE3047763C2/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Claims (1)

11 chungen durch Temperaturschwankungen im Metallbe-Patentanspruch: lag und im Beton und Dehnungen durch Rißbildung imChungen through temperature fluctuations in the Metallbe patent claim: lay and in the concrete and elongations through cracking in the Beton.Concrete. Elastische Abdeckung aus Metall für Flachdächer Damit die Metallplatten mit ihren Ecken bei einseiti-Elastic cover made of metal for flat roofs So that the metal plates with their corners in case of one-sided und Balkone, dadurch gekennzeichnet, 5 ger Belastung nicht in die relajiv weichen Hartschaumdaß mehrere Lagen einer Vielzahl von Metallplatten plauen eindringen, wird eine zweite Lage Metallplatten elastisch miteinander verklebt sind, wobei die Me- 5 so aufgeklebt, daß jede Metallplatte der zweiten Lage tallplatten der einen Lage zu den Metallplatten der 5 ihren Mittelpunkt über einem Fugenkreuzungspunkt benachbarten Lage versetzt angeordnet sind. der ersten Metallage 4 hat Die Platten der ersten Lageand balconies, characterized, 5 ger load not in the relatively soft hard foam If several layers of a large number of metal plates penetrate plauen, a second layer of metal plates becomes are elastically glued together, the Me- 5 glued so that each metal plate of the second layer tall plates of one layer to the metal plates of FIG. 5 have their center point over a joint crossing point adjacent layer are arranged offset. of the first metal layer 4 has the plates of the first layer ίο sind dabei so groß wie die der zweiten Lage 5 (Bild 2).ίο are as big as that of the second layer 5 (Fig. 2). Fängt die erste Metallplattenlage 4 mit ganzen PlattenCatches the first metal plate layer 4 with whole plates (300 mm - 300 mm) an, so beginnt die zweite Lage 5 mit haiben (150 mm - 300 mm), und die Eckplatten mit vier-(300 mm - 300 mm), the second layer 5 begins with half (150 mm - 300 mm), and the corner panels with four Die Erfindung betrifft eine elastische Abdeckung aus tel (150 mm · 150 mm) der Ausgangsgröße (diese Maße Metall für Flachdächer und Balkone. 15 berücksichtigen noch keine Fugen). Die Fugen der zwei-The invention relates to an elastic cover made of tel (150 mm x 150 mm) of the initial size (these dimensions Metal for flat roofs and balconies. 15 do not yet take into account any joints). The joints of the two Eine derartige Abdeckung ist beispielsweise durch die ten Metallage 5 sind gleich breit wie die der ersten und deutsche Patentschrift 5 87 777 bekanntgeworden. Die mit elastischem Kleber 3 auszufugen. Bei einer mechani-Metallabdeckung besteht aus einlagigen dünnen Blech- sehen Druckbelastung des zweiten Metallbelages 5 werbahntn, die mittels einer nachgiebigen Klebemasse mit den die Kräfte durch die erste Metallplattenlage 4 aufder Unterlage verbunden sind. Von Nachteil bei dieser 20 grund des Übereinanderklebens zweier Lagen gleich-Abdeckung ist die relativ geringe Elastizität. Da sich mäßiger auf den Hartschaumplatten 2 verteiltSuch a cover is for example by the th metal layer 5 are the same width as that of the first and German patent specification 5 87 777 became known. Fill them with elastic glue 3. With a mechani-metal cover consists of single-layer thin sheet metal see pressure load of the second metal covering 5 werbahntn, which by means of a flexible adhesive with which the forces applied by the first metal plate layer 4 Underlay are connected. A disadvantage of this 20 due to the gluing of two layers of the same cover is the relatively low elasticity. Since it is distributed more moderately on the rigid foam panels 2 aber die Rißbildung bei Betonflächen langfristig gese- but the formation of cracks in concrete surfaces has been seen over the long term. hen nicht vermeiden läßt, ist ein Dachbelag erforderlich, Hierzu 1 Blatt Zeichnungenroof covering is required, 1 sheet of drawings der einerseits hohen mechanischen Belastungen stand- which on the one hand withstood high mechanical loads hält und andererseits genügend elastisch ist um auftretende kleine Risse zu überspannen.holds and on the other hand is sufficiently elastic to occur to span small cracks. Der Erfindung liegt daher die Aufgabe zugrunde, bei einer Abdeckung der im Oberbegriff des Patentanspruchs angegebenen Art die Elastizität zu verbessern.The invention is therefore based on the object, with a cover of the preamble of the claim specified type to improve the elasticity. Diese Aufgabe wird gemäß der Erfindung dadurch gelöst, daß mehrere Lagen einer Vielzahl von Metallplatten elastisch miteinander verklebt sind, wobei die Metallplatten der einen Lage zu den Metallplatten der benachbarten Lage versetzt angeordnet sind.This object is achieved according to the invention in that several layers of a plurality of metal plates are elastically glued together, the metal plates of one layer to the metal plates of the adjacent layer are arranged offset. Mit der erfindungsgemäßen Abdeckung ist nicht nur eine bessere Lastverteilung gegeben; durch die Aufgliederung des Dachbelages in einzelne Metallplatten und die Anordnung von mehreren Lagen Metall — elastischer Kleber — Metall wird im Vergleich zu einer einlagigen homogenen Metallabdeckung die Elastizität in erheblichem Umfang gesteigert.With the cover according to the invention not only is there a better load distribution; through the breakdown of the roof covering in individual metal plates and the arrangement of several layers of metal - more elastic Adhesive - the elasticity of the metal is considerable compared to a single-layer homogeneous metal cover Increased scope. In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigenThe drawing shows an embodiment of the subject matter of the invention shown, namely show Bild 1 einen Querschnitt durch die erfindungsgemäße Abdeckung, undFigure 1 shows a cross section through the cover according to the invention, and Bild 2 eine Draufsicht auf die Abdeckung. Auf die Betonfläche 1 (Bild 1) werden Hartschaumplatten 2 (z. B. Dicke 30 mm) mit einem elastischen Kleber 3 (Silikon-Kautschuk) aufgeklebt. Die Hartschaumplatten 2 sind somit elastisch mit dem Flachdach ver- bunden, und auftretende Risse werden überdeckt. Zusätzlich wirken die Hartschaumplatten thermisch isolierend, d. h. das Betonflachdach reduziert durch die Hartschaumplatten 2 die Wärmedurchlässigkeit (Heizkosteneinsparung) und wird selbst vor extremen Umgebungstemperaturen geschützt.Figure 2 is a top view of the cover. Rigid foam panels 2 (e.g. 30 mm thick) are attached to the concrete surface 1 (Fig. 1) with an elastic adhesive 3 (silicone rubber) glued on. The rigid foam panels 2 are thus elastically connected to the flat roof. bound, and cracks that occur are covered. In addition, the rigid foam panels have a thermally insulating effect, d. H. the flat concrete roof reduces the heat permeability due to the rigid foam panels 2 (heating cost savings) and is protected even from extreme ambient temperatures. Auf den Hartschaumplatten 2 ist eine erste Metallplattenlage 4, bestehend aus einzelnen Metallplatten (z. B. Hart-Aluminium mit Länge 300 mm, Breite 300 mm, Dicke 1,5 mm). Sie wird mit einem ebenfalls I,', elastischen Kleber 3 auf den Hartschaumplatten 2 auf-On the rigid foam panels 2 is a first metal plate layer 4, consisting of individual metal plates (e.g. hard aluminum with a length of 300 mm, width 300 mm, thickness 1.5 mm). She will be with one as well I, ', elastic adhesive 3 on the rigid foam panels 2 N geklebt. Beim Kleben der Metallplatten sind Fugen zuN glued. When gluing the metal plates, joints are closed *' berücksichtigen, die mit elastischem Kleber ausgefugt* 'take into account the grouted with elastic glue ! ' werden. Die erforderliche Fugenbreite ist vom zu ver-! ' will. The required joint width is to be Ϊ wendenden Metall, dem Außentemperaturbereich undΪ turning metal, the outside temperature range and j der Plattengröße abhängig (im Beispiel mindestensj depends on the plate size (in the example at least L 0,8 mm). Diese Fugen sind Dehnungsfugen und erlaufe ben, ohne selbst Risse zu bilden, Dehnungen und Stau-L 0.8 mm). These joints are expansion joints and run out without forming cracks, stretching and congestion
DE19803047763 1980-12-15 1980-12-15 Elastic cover made of metal for flat roofs and balconies Expired DE3047763C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803047763 DE3047763C2 (en) 1980-12-15 1980-12-15 Elastic cover made of metal for flat roofs and balconies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803047763 DE3047763C2 (en) 1980-12-15 1980-12-15 Elastic cover made of metal for flat roofs and balconies

Publications (2)

Publication Number Publication Date
DE3047763A1 DE3047763A1 (en) 1982-06-16
DE3047763C2 true DE3047763C2 (en) 1985-05-30

Family

ID=6119526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803047763 Expired DE3047763C2 (en) 1980-12-15 1980-12-15 Elastic cover made of metal for flat roofs and balconies

Country Status (1)

Country Link
DE (1) DE3047763C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148346A (en) * 1983-10-19 1985-05-30 Gen Electric Built-up roofing comprising silicone-rubber-coated glass fabric
NL8601865A (en) * 1986-07-16 1988-02-16 Bda Buro Dakadvies B V DRIVABLE COVER FOR A FLAT ROOF OR THE LIKE.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE587777C (en) * 1927-06-23 1933-11-08 Ver Deutsche Metallwerke Akt G Single-layer metal cover to be laid on site, especially made of copper, for roofs and walls
FR809059A (en) * 1935-11-12 1937-02-23 Mines De Bitume Et D Asphalte Slab and coverings for terraces, roof terraces and other structures obtained with this slab

Also Published As

Publication number Publication date
DE3047763A1 (en) 1982-06-16

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RIEGER, THEO, DIPL.-ING., 7550 RASTATT, DE

8339 Ceased/non-payment of the annual fee