EP0950774B1 - Dachelement - Google Patents

Dachelement Download PDF

Info

Publication number
EP0950774B1
EP0950774B1 EP99890063A EP99890063A EP0950774B1 EP 0950774 B1 EP0950774 B1 EP 0950774B1 EP 99890063 A EP99890063 A EP 99890063A EP 99890063 A EP99890063 A EP 99890063A EP 0950774 B1 EP0950774 B1 EP 0950774B1
Authority
EP
European Patent Office
Prior art keywords
profiles
roof
metal profiles
sheet
support profiles
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 - Lifetime
Application number
EP99890063A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0950774A2 (de
EP0950774A3 (de
Inventor
Josef Hummer
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.)
DOMICO DACH- WAND- und FASSADENSYSTEME
Original Assignee
Domico Dach- Wand- und Fassadensysteme & Co KG GmbH
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 Domico Dach- Wand- und Fassadensysteme & Co KG GmbH filed Critical Domico Dach- Wand- und Fassadensysteme & Co KG GmbH
Priority to AT99890063T priority Critical patent/ATE271164T1/de
Priority to DK99890063T priority patent/DK0950774T3/da
Publication of EP0950774A2 publication Critical patent/EP0950774A2/de
Publication of EP0950774A3 publication Critical patent/EP0950774A3/de
Application granted granted Critical
Publication of EP0950774B1 publication Critical patent/EP0950774B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material

Definitions

  • the invention relates to a roof element for building a roof with a longitudinal side juxtaposed, an insulating material receiving sheet metal profiles, one A large number of sheet metal profiles lined up next to each other through support profiles attached on the face side a prefabricated installation unit are combined (GB 1 198 981).
  • Known lightweight roofs consist of a self-supporting, only over trusses or purlins supported support shell and a metallic or attached to the support shell roof membrane formed from a film, the support shell from the long side sheet metal profiles lined up next to each other is attached by the end faces Support profiles are combined to form a laying unit.
  • trough-shaped or trapezoidal sheet metal profiles take that for one Insulation provided roof insulation either as a filling of the formed by them Tubs or as a support.
  • Light roofs of this type have become simple Construction, their resistance and their good thermal insulation properties are good proven, but the sheet metal profiles used for the roof structure must be used individually which is time consuming and labor intensive. In addition, the resilience remains the support shell essentially depends on the load capacity of the individual sheet metal profiles.
  • the invention is therefore based on the object, a roof element of the beginning to create described type that simplifies the construction of a roof and allows to increase its load capacity.
  • the support profiles have a substantially C-shaped Cross section with a back wall, with upper and lower, on the back wall adjoining side walls, with top and bottom on the corresponding side wall adjoining, facing front walls, and with upper and lower the corresponding front wall adjoining edge flanges that the profile opening limit the front of the profile, have it and take up an insulation filling, whereby the sheet metal profiles on both ends in the profile openings facing each other on the opening side Intervene support profiles and are attached to their edge flanges.
  • Sheet metal profiles not only create a roof element with a high load-bearing capacity, but also at the same time a large-scale installation unit, the dimensions of which are in width and length are largely free to choose and thus to the respective structural conditions of the erecting roof can be adapted.
  • the laying unit can be rationally installed in the Prefabricate the manufacturing plant and then transport it to the construction site in the case of transportable sizes, where only a laying and fastening of the laying units on the for support provided binders or purlins is required. With a few such laying units can therefore be quickly completed the supporting shell of the respective roof, then on the only the corresponding roof skin has to be applied.
  • the sheet metal profiles can have different cross-sectional shapes and z.
  • Open shells that can be hooked into one another at the edges, closed panels or others Form insulation-fillable board bodies or also pads for insulation boards.
  • the entire laying unit is lightweight thanks to the sheet metal profiles and the insulation material absorbed by these profiles Brings with it thermal insulation properties. They are also in the profile openings sheet metal profiles engaging at the ends are integrated into the support profiles so that the strength the support profiles despite their C-shaped cross-section that of a closed Cross-section corresponds. In addition, it goes directly from the top to the bottom continuous cold bridges are largely avoided.
  • the sheet metal profiles and the support profiles have flush-fitting insulation layers on the top, onto which one vapor diffusion-open cover sheet is placed. Through these insulation pads Height differences between the support profiles and the sheet metal profiles compensated. In addition, an additional thermal insulation is compared especially to the support profiles reached the roof skin, so that after laying these laying units appropriate roof fasteners can be applied immediately.
  • the vapor diffusion-open cover sheet offers a holder for the insulation and allows drying of any moisture that has penetrated the insulation material.
  • a roof element 1 for building a roof consists of a plurality of rows Sheet metal profiles 2 for receiving an insulating material 3 and out Support profiles 4, which are attached to the front of the sheet metal profiles 2 and this to form a prefabricated installation unit.
  • the support profiles 4 have a substantially C-shaped cross section 5 with the profile opening 6 delimiting upper and lower edge flanges 7, 8 and are with insulation 9 filled.
  • the sheet metal profiles 2 engage in the profile openings 6 on the opening side on both ends mutually facing support profiles 4 and are on their edge flanges 7, 8 attached.
  • roof element 1 in lightweight construction with high load capacity and best thermal insulation properties, which is prefabricated as a laying unit and ensures a rational structure of the supporting shell of a roof, which is why Roof element 1 with its support profiles 4 only on existing trusses, purlins or the like. Roof substructure must be supported. For fastening the roof elements 1 on the substructure mounting profiles 10 are provided, which in a Indentation 11 sit in the bottom area of the rear of the support profiles 4 and that enable direct stringing together of roof elements 1.
  • the sheet metal profiles 2 according to the embodiment of FIGS. 1 and 2 form one trough-shaped cross section, so that 3 filled cassettes filled with the insulation arise.
  • the trough-shaped sheet metal profiles 2 have overlapping one another Edge webs 2a and 2b on which they can be screwed together.
  • the insulation 3 filled sheet metal profiles 2 and the support profiles 4 at the top aligned with each other Insulation pads 12, 13 can be applied, on which a vapor diffusion open Cover sheet 14 is placed.
  • One of these roof elements 1 Assembled carrier shell then only needs with the actual roof skin to be covered, the fasteners not shown, how retaining profiles, retaining brackets or the like. is laid over the cover sheet 14 in order to finish the roof.
  • the sheet metal profiles 2 according to the embodiment 3 and 4 have a trapezoidal cross-section, so that the insulation can only be placed on these sheet metal profiles, like this 4 can be seen in particular.
  • the frontal connection of this trapezoidal sheet metal profiles on the support profiles 4 does not change, however that, in turn, an advantageous laying unit is created, whereby on the placed Insulating materials 3 in the area of the support profiles 4 by an insulating material pad 13 are supplemented, a vapor diffusion-open cover sheet corresponding to the Embodiment according to FIGS. 1 and 2 is applied before the roof skin is relocated.
  • a vapor diffusion-open cover sheet corresponding to the Embodiment according to FIGS. 1 and 2 is applied before the roof skin is relocated.
  • For this roof skin z-shaped spacer profiles 15 on the sheet metal profiles are supported.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Glass Compositions (AREA)
  • Magnetic Heads (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Hybrid Cells (AREA)
  • Photovoltaic Devices (AREA)
EP99890063A 1998-04-06 1999-02-19 Dachelement Expired - Lifetime EP0950774B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT99890063T ATE271164T1 (de) 1998-04-06 1999-02-19 Dachelement
DK99890063T DK0950774T3 (da) 1998-04-06 1999-02-19 Tagelement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0059198A AT405664B (de) 1998-04-06 1998-04-06 Dachelement
AT59198 1998-04-06

Publications (3)

Publication Number Publication Date
EP0950774A2 EP0950774A2 (de) 1999-10-20
EP0950774A3 EP0950774A3 (de) 2000-12-13
EP0950774B1 true EP0950774B1 (de) 2004-07-14

Family

ID=3494650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890063A Expired - Lifetime EP0950774B1 (de) 1998-04-06 1999-02-19 Dachelement

Country Status (6)

Country Link
EP (1) EP0950774B1 (hu)
AT (2) AT405664B (hu)
CZ (1) CZ295122B6 (hu)
DE (1) DE59909930D1 (hu)
DK (1) DK0950774T3 (hu)
HU (1) HU222260B1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413415B (de) 2003-09-11 2006-02-15 Hubner Wolfgang Herstellung eines wärmegedämmten daches
CN109184089A (zh) * 2018-08-06 2019-01-11 恒城建设科技有限公司 建筑构件及其制备方法与施工方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198981A (en) * 1966-04-26 1970-07-15 Norman Victor Bulpin Improvements in or relating to the Prefabrication of Buildings
FR2225591B1 (hu) * 1973-04-12 1980-04-18 Pennecot Jean

Also Published As

Publication number Publication date
CZ295122B6 (cs) 2005-05-18
HU9900554D0 (en) 1999-05-28
EP0950774A2 (de) 1999-10-20
HUP9900554A3 (en) 2001-01-29
CZ118999A3 (cs) 1999-11-17
HUP9900554A2 (hu) 2000-12-28
AT405664B (de) 1999-10-25
DE59909930D1 (de) 2004-08-19
HU222260B1 (hu) 2003-05-28
ATE271164T1 (de) 2004-07-15
EP0950774A3 (de) 2000-12-13
ATA59198A (de) 1999-02-15
DK0950774T3 (da) 2004-11-22

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