DE1041233B - Thermally insulating ceiling for a roof covering - Google Patents
Thermally insulating ceiling for a roof coveringInfo
- Publication number
- DE1041233B DE1041233B DES50731A DES0050731A DE1041233B DE 1041233 B DE1041233 B DE 1041233B DE S50731 A DES50731 A DE S50731A DE S0050731 A DES0050731 A DE S0050731A DE 1041233 B DE1041233 B DE 1041233B
- Authority
- DE
- Germany
- Prior art keywords
- rafter
- ceiling
- insulating
- insulation
- rafters
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- SGPGESCZOCHFCL-UHFFFAOYSA-N Tilisolol hydrochloride Chemical compound [Cl-].C1=CC=C2C(=O)N(C)C=C(OCC(O)C[NH2+]C(C)(C)C)C2=C1 SGPGESCZOCHFCL-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
Description
Wärmedämmende Unterdecke für eine Dacheindeckung Die Erfindung betrifft eine wärmedämmende Unterdecke für eine auf Sparren verlegte Dacheindeckung.Thermally insulating false ceiling for a roof covering The invention relates a heat-insulating false ceiling for a roof covering laid on rafters.
Es ist bereits bekannt, unterhalb einer Sparrendacheindeckung liegende Räume gegen Wärme- oder Kälteeinwirkungen und gegen Staub in der Weise zu schützen, daß auf der Sparrenlage oder innerhalb der Sparrenfelder Dämmplatten verlegt werden. Bei der auf diese Weise gebildeten wärmedämmenden Unterdecke tritt der Nachteil auf, daß die Dämmplatten mit Rücksicht auf die auftretenden Biegebeanspruchungen stärker ausgebildet sein müssen, als dieses für den erstrebten Schutz gegen Wärme, Kälte oder Staub notwendig ist.It is already known to lie below a rafter roof covering To protect rooms against the effects of heat or cold and against dust in such a way that that insulation panels are laid on the rafter layer or within the rafter fields. In the case of the heat-insulating false ceiling formed in this way, the disadvantage occurs on that the insulation boards with consideration of the bending stresses occurring must be more developed than this for the desired protection against heat, Cold or dust is necessary.
Aufgabe der Erfindung ist es, bei einer auf Sparren verlegten Dacheindeckung die Dämmplatten der Unterdecke in der Weise anzuordnen, daß die Biegebeanspruchungen vernachlässigt werden können.The object of the invention is, in the case of a roof covering laid on rafters to arrange the insulation panels of the suspended ceiling in such a way that the bending stresses can be neglected.
Erfindungsgemäß wird dieses bei der für ein Sparrendach bestimmten wärmedämmenden Unterdecke dadurch erreicht, daß die Dämmplatten in Bogenform verlegt, an den Seitenflächen der Sparren eingespannt und in den Scheitelkanten gegen Ausknicken gesichert sind.According to the invention, this is determined for a rafter roof heat-insulating ceiling achieved by laying the insulation panels in arches, clamped on the side surfaces of the rafters and against buckling in the crown edges are secured.
Hierdurch wird derVorteil erreicht, daß dieDämmplatten nur so stark zu sein brauchen, daß die gewünschte Dämmwirkung eintritt; die Feldweite der Sparren kann bei der Stärkebemessung der Dämmplatten unberücksichtigt bleiben.This has the advantage that the insulation panels are only so strong need to be that the desired insulating effect occurs; the field width of the rafters can be disregarded when dimensioning the thickness of the insulation boards.
Das Einspannen der Dämmplatten erfolgt vorteilhaft in der Weise, daß jede Längskante der gewölbten Dämmplatten zwischen eine am Sparren befestigte Leiste und eine oberhalb dieser Leiste angeordnete Dreikantleiste eingelegt ist.The clamping of the insulation panels is advantageously carried out in such a way that each longitudinal edge of the curved insulation panels between a strip attached to the rafter and a triangular strip arranged above this strip is inserted.
Weitere Merkmale der Unterdecke gemäß der Erfindung ergeben sich aus der Erläuterung des in der Zeichnung dargestellten Ausführungsbeispiels. Es zeigt Abb. 1 das Sparrendach mit Dacheindeckung und der erfindungsgemäß ausgebildeten Unterdecke im Querschnitt, Abb. 2 das Sparrendach gemäß Abb. 1 in der Ansicht, Abb.3 einen Sparren mit eingespannter Dänimplatte im Querschnitt, Abb. 4 die Gberlappung von zwei Dämmplatten in der Ansicht.Further features of the false ceiling according to the invention emerge from the explanation of the embodiment shown in the drawing. It shows Fig. 1 the rafter roof with roofing and the one designed according to the invention Suspended ceiling in cross section, Fig. 2 the rafter roof according to Fig. 1 in the view, Fig.3 a cross-section of a rafter with clamped-in daim plate, Fig. 4 shows the overlap of two insulation panels in the view.
An den vom Dachfirst zur Traufe verlegten Sparren 5 sind seitlich Leisten 3, die aus üblichen Dachlatten bestehen können, angenagelt. In geringem Abstand oberhalb jeder Leiste 3 ist eine Dreikantleiste2 befestigt, und in die auf diese Weise gebildeten Nuten sind die in Bogenform verlegten Dämmplatten 1 eingespannt. Auf der Scheitelkante jeder Dämmplatte 1 ist eine längs verlaufende Latte 6 befestigt, die an den die Dacheindeckung tragenden Dachlatten 4 festgelegt ist.On the rafters 5, which are laid from the roof ridge to the eaves, are on the side Bars 3, which can consist of conventional roof battens, nailed. In a little Distance above each bar 3 a triangular bar 2 is attached, and in the on Grooves formed in this way are clamped in the insulating panels 1 laid in arched form. A longitudinal lath 6 is attached to the apex edge of each insulation board 1, which is fixed to the roof battens 4 supporting the roof cladding.
Die Dacheindeckung selbst kann aus den üblichen Dachziegeln oder - wie das in der Zeichnung dargestellte Ausführungsbeispiel zeigt - aus W elfplatten 7, z. B. gewellten Asbestzementplatten, bestehen.The roofing itself can be made of the usual roof tiles or - as the embodiment shown in the drawing shows - from W elfplatten 7, e.g. B. corrugated asbestos cement sheets exist.
In weiterer Ausbildung der Erfindung können die Dämmplatten 1 - wie die Abb. 4 zeigt - an ihren vorderen und rückseitigen Stirnkanten eine wechselweise oben- und untenliegende Ausnehmung in halber Plattenstärke besitzen; auf diese Weise wird erreicht, daß die in der Fallrichtung des Daches überlappten Dämmplatten eine gleichbleibend starke Unterdecke ergeben.In a further embodiment of the invention, the insulation panels 1 - like Fig. 4 shows - at its front and rear end edges one alternately have top and bottom recesses in half the plate thickness; in this way it is achieved that the insulation panels overlapped in the direction of fall of the roof consistently strong false ceiling.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES50731A DE1041233B (en) | 1956-10-01 | 1956-10-01 | Thermally insulating ceiling for a roof covering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES50731A DE1041233B (en) | 1956-10-01 | 1956-10-01 | Thermally insulating ceiling for a roof covering |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1041233B true DE1041233B (en) | 1958-10-16 |
Family
ID=7487934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES50731A Pending DE1041233B (en) | 1956-10-01 | 1956-10-01 | Thermally insulating ceiling for a roof covering |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1041233B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662509A (en) * | 1970-03-23 | 1972-05-16 | Illini Building Systems Inc | Insulated roof structure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE734490C (en) * | 1938-04-26 | 1943-04-16 | Formeta Beton Aktieselskab | Casting mold for the production of concrete or reinforced concrete ceilings |
CH298794A (en) * | 1952-02-21 | 1954-05-31 | Waller Sen Emil | Top, roof. |
-
1956
- 1956-10-01 DE DES50731A patent/DE1041233B/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE734490C (en) * | 1938-04-26 | 1943-04-16 | Formeta Beton Aktieselskab | Casting mold for the production of concrete or reinforced concrete ceilings |
CH298794A (en) * | 1952-02-21 | 1954-05-31 | Waller Sen Emil | Top, roof. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662509A (en) * | 1970-03-23 | 1972-05-16 | Illini Building Systems Inc | Insulated roof structure |
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