EP0363949B1 - Toit transportable - Google Patents

Toit transportable Download PDF

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Publication number
EP0363949B1
EP0363949B1 EP89118958A EP89118958A EP0363949B1 EP 0363949 B1 EP0363949 B1 EP 0363949B1 EP 89118958 A EP89118958 A EP 89118958A EP 89118958 A EP89118958 A EP 89118958A EP 0363949 B1 EP0363949 B1 EP 0363949B1
Authority
EP
European Patent Office
Prior art keywords
roof
trough
leg
building
recesses
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
EP89118958A
Other languages
German (de)
English (en)
Other versions
EP0363949A1 (fr
Inventor
Illo-Frank Dr.-Ing. Primus
Christoph Dipl.-Ing. Kaute
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.)
Betonbau GmbH
Original Assignee
Betonbau 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 Betonbau GmbH filed Critical Betonbau GmbH
Priority to AT89118958T priority Critical patent/ATE81177T1/de
Publication of EP0363949A1 publication Critical patent/EP0363949A1/fr
Application granted granted Critical
Publication of EP0363949B1 publication Critical patent/EP0363949B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
    • E04H5/04—Transformer houses; Substations or switchgear houses
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs

Definitions

  • the invention relates to a portable roof according to the preamble of the independent claim.
  • Such a portable concrete trough roof is described in DE-A-30 01 465; This consists of a prefabricated ceiling slab with - in the installed state - an upward-facing trough, which is assigned a reinforced concrete slab formwork slab, a reinforced concrete roof slab and a thermal insulation layer on the room side.
  • This prefabricated roof lies in the area of the load-bearing walls, on the plain bearing of the slab formwork panel that in turn rests on the walls mentioned. This construction is primarily intended to reduce the cost of thermal insulation.
  • EP-A-0 103 221 discloses a tub roof, the beaded edge of which is preceded by an attic made of profiled sheets. There are also edge recesses that connect the interior of the building with the outside air, i.e. break through the circumference on the underside of the roof where the parapet forms a box profile with ventilation grilles. This is protected under a protrusion of the concrete roof.
  • This development was based on the task of making the production of room cells independent of the question of whether the exhaust air should be directed upwards or downwards into the outside environment.
  • These prefabricated roofs have the disadvantage that the station buildings are not suitable for border development because of their concrete parapets projecting outwards.
  • a roof in particular a concrete bathtub roof, de! to be designed in such a way that it can be carried out with simple means from an embodiment which projects beyond the outer walls of the station building into a the flush-fitting version can be converted.
  • a single concrete roof shape should be found for both applications in order to be able to manufacture efficiently and prefabricate regardless of the later location.
  • the underside of the roof is planar and in the area of the supports - for example the load-bearing walls of the building to be roofed - has at least one circumferential groove, into which one leg of a profile, preferably a Z-profile, which engages on the support side, engages the other - for example with its second Z-leg - protrudes into a rain gutter formed by the parapet.
  • DE-A-1 659 705 shows a cross-section-like plastic support strip fastened to a window parapet, the hook part of which, directed parallel to the window parapet, engages in a groove formation of a slide-on window sill and keeps it sealingly at a distance from that parapet, but this remains Hook strip for fastening and sealing prefabricated concrete roofs completely unsuitable.
  • recesses - preferably a cross-section in the form of a lying "U" - to emanate from the circumference of the roof or its edge edging, which connect to the interior of the building at the bottom and end at the top as a slot on the side of the tub, which is covered by the parapet and can be covered by a perforated plate on the roof.
  • the particular advantage of the concrete tub roof according to the invention is that both flush roofs for the border development, as well as roofs with roof overhang can be produced with one and the same concrete roof formwork, because the roof overhang is formed exclusively by the sheet metal roofing. All embodiments are equipped with the tried-and-tested all-round ventilation.
  • a portable tub roof 10 made of concrete with a beaded edging 12 is placed on the outer walls 14 of a building (not shown for reasons of clarity) and has on the circumference 16 of the edging 12 evenly distributed recesses 18 with upwardly directed slots 18 a , which are used to discharge the heated Serve air from inside the building.
  • the recesses 18 are U-shaped in cross section, one leg 18 b of the lying “U” adjoining the interior of the building and the other leg giving that slot 18 a ; both legs 18a, 18 b a limited intermediate bead 13 of the rim engagement element 12.
  • These recesses 18 are bounded on the outside by a cross-sectionally polygonal plate attic 20, which is screwed to the hull top 10 and defines with this an interior 22nd
  • the tub roof 10 is provided with a gravel covering 24, from which a rain pipe 26 leads into the interior 22 of the sheet metal 20, so that rainwater striking the tub roof 10 is drained through the rain pipe 26 to the interior 22; the lower part of the sheet metal awning 20 is designed as a rain gutter 21.
  • the slot 18 a is covered at its upper inner end area by a perforated plate 28 attached in an extension of the upwardly drawn edge border 12 of the tub roof 10. This is only slightly inclined to the vertical, i.e. almost vertical. So that no rain can penetrate through the perforated plate 28 into the recess 18, the sheet metal awning 20 is guided at its upper end in the manner of a hood 19 over the perforated plate 28 and fastened to holders 30. Should splash water nevertheless penetrate through the perforated plate 28, it drips from a drip edge lip 32 attached to the lower edge of the intermediate bead 13 onto a Z-profile 34 resting on the outer wall, from which it is guided into that rain gutter 21.
  • the flat underside 11 of the tub roof 10 has a trapezoidal groove 36 in the area of the roof support - that is to say the upper edge of the outer wall 14 - which groove tapers to the deepest point of the groove and receives a sealing compound 38.
  • a leg 35 of the Z-profile 34 engages in this.
  • the groove 36 is expediently produced by a plastic profile strip which is pressed into the concrete of the underside 11 of the roof. Due to the flat underside of the tub roof 10, this can be easily smoothed and pulled off during production using the negative method.
  • the all-round rim 12 serves as a reinforcement of the roof structure, so that the remaining roof pane can be made thinner than the designs with a smooth roof pane.
  • the sheet metal awning 20 with a total vertical front wall 20 a is designed so that it can be arranged flush with the outer wall 14, as well as with an extension of its underside with a roof overhang.
  • the rain pipe 26 From the rain pipe 26 is at this embodiment, the water from the tub roof 10 led directly into an open downpipe 27, which is arranged in attics with roof overhang within the sheet metal 20 and in the further example shown in the drawing in front of the sheet metal 20; the rain pipe 26 extends through the sheet metal awning 20.
  • the sheet metal 20 forms the eaves.
  • the rain pipe 26 merges into the rain pipe 27 within the sheet metal awning 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Claims (10)

  1. Toit (10) transportable sur lequel est formé un rebord (12) en forme de bourrelet pour créer au moins un bassin destiné à recevoir une couverture de gravillons (24), le toit pouvant être déposé sur des supports d'appui (14), avant tout des murs porteurs d'un bâtiment,
    caractérisé
    en ce que la face inférieure (11) du toit est de configuration plane et présente dans la zone des supports d'appui (14), une rainure périphérique (36) dans laquelle vient s'engager une aile (35) d'un profilé (34) qui est disposé sur le côté du support d'appui, également de manière périphérique, et qui à son autre extrémité s'engage dans une gouttière de collecte d'eau de pluie (21) formée par un attique (20) constitué d'autres profilés et en avancée par rapport à la périphérie (16) du rebord (12).
  2. Toit selon la revendication 1, caractérisé en ce que partent de la face inférieure (11) du toit, des évidements (18b) qui se raccordent à un espace intérieur du bâtiment, et qui d'autre part,se poursuivent sur la périphérie (16) en tant qu'évidements (18), et se terminent en tant que fente (18a) dans le rebord (12), côté bassin, cette fente étant recouverte par l'attique (20).
  3. Toit selon la revendication 2, caractérisé en ce que la section de son évidement (18, 18a, 18b) présente sensiblement une forme de "U" couché, dont une branche (18b) débouche dans l'espace intérieur du bâtiment et dont l'autre branche forme la fente supérieure (18a), un bourrelet intermédiaire (13) du toit (10) étant délimité par les deux branches (18a et 18b) et muni d'une lèvre (32) formant jet d'eau qui fait saillie à l'intérieur de la branche inférieure (18b) de l'évidement (18, 18a, 18b).
  4. Toit selon l'une des revendications 1 à 3, caractérisé en ce que l'attique (20) recouvre frontalement l'évidement (18) et est pourvu d'un prolongement (19) en forme de chapeau pour la fente (18a) qui, le cas échéant, est obturée par une tôle perforée (28), en direction de la couverture de gravillons (24).
  5. Toit selon l'une des revendications 1 à 4, caractérisé en ce que dans la zone des évidements (18, 18a, 18b), la rainure (36) s'étend à l'intérieur du contour défini par la projection sur le plan horizontal de la lèvre (32) formant jet d'eau.
  6. Toit selon la revendication 1 ou 5, caractérisé en ce que la rainure (36) renferme un matériau d'étanchéité (38) dans lequel vient s'engager l'aile (35) du profilé en "Z" (34).
  7. Toit selon l'une des revendications 1 à 6, caractérisé en ce que la rainure (36) présente une section droite de forme trapézoïdale.
  8. Toit comportant au moins un écoulement d'évacuation d'eau du bassin, selon l'une au moins des revendications 1 à 7, caractérisé en ce que sur le bassin, en guise d'écoulement d'évacuation d'eau, un tube d'eau de pluie (26) conduit dans l'attique (20), l'eau de pluie incidente pouvant être évacuée dans la gouttière de collecte d'eau de pluie (21) dans le fond de l'attique (20) ou dans un tuyau de descente des eaux de pluie (27) inséré dans ce dernier.
  9. Toit selon l'une au moins des revendications précédentes, caractérisé en ce que le toit (10) arrive sensiblement au ras du bord extérieur de murs extérieurs (14) du bâtiment devant être couvert par le toit, et en ce que les parties de bordure du toit faisant saillie des murs extérieurs (14) sont exclusivement formées par l'attique (20).
  10. Toit comportant au moins un écoulement d'évacuation d'eau du bassin, selon l'une au moins des revendications 1 à 7 et 9, caractérisé en ce que sur le bassin, en guise d'écoulement d'évacuation d'eau, un tube d'eau de pluie (26) conduit, dans le cas d'un toit arrivant au ras du bord extérieur des murs, dans un tuyau de descente des eaux de pluie (27) disposé devant l'attique (20).
EP89118958A 1988-10-13 1989-10-12 Toit transportable Expired - Lifetime EP0363949B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89118958T ATE81177T1 (de) 1988-10-13 1989-10-12 Transportables dach.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8812863U DE8812863U1 (de) 1988-10-13 1988-10-13 Transportables Beton-Wannendach
DE8812863U 1988-10-13

Publications (2)

Publication Number Publication Date
EP0363949A1 EP0363949A1 (fr) 1990-04-18
EP0363949B1 true EP0363949B1 (fr) 1992-09-30

Family

ID=6828819

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89118958A Expired - Lifetime EP0363949B1 (fr) 1988-10-13 1989-10-12 Toit transportable

Country Status (3)

Country Link
EP (1) EP0363949B1 (fr)
AT (1) ATE81177T1 (fr)
DE (2) DE8812863U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706320C2 (de) * 1996-02-19 2002-05-08 Betonbau Gmbh Transportables Dach

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH306297A (de) * 1952-09-23 1955-04-15 Ag A Kully Dachabstützung, insbesondere für Glasdächer.
DE1659705A1 (de) * 1967-08-09 1971-01-21 Dynamit Nobel Ag Aus Kunststoffbauteilen zusammensetzbare wasserdichte Aussenfensterbank
DE2110089C3 (de) * 1971-03-03 1974-04-04 Gervin 6833 Kirrlach Mueller Explosionsgefährdetes, im wesentlichen einzelliges Gebäude
DE3001465C2 (de) * 1980-01-17 1986-12-04 Friedhelm 4400 Münster Quinting Flachdach
DE3136752A1 (de) * 1981-09-16 1983-04-14 Hans Veit 8602 Schlüsselfeld Dennert Dachelement, naemlich fertigdeckenplatte aus stahlbeton fuer flachdachgebaeude
DE3233988A1 (de) * 1982-09-14 1984-03-15 Betonbau GmbH, 6833 Waghäusel Transportable beton-raumzelle
DE8516589U1 (de) * 1985-06-07 1987-10-29 Fa. Schüt-Duis, 2960 Aurich Pultdach, insbesondere für einen vorzugsweise vor eine Gebäudewand setzbaren Wintergarten, mit aus Profilen gefertigten Dachstreben

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706320C2 (de) * 1996-02-19 2002-05-08 Betonbau Gmbh Transportables Dach

Also Published As

Publication number Publication date
EP0363949A1 (fr) 1990-04-18
ATE81177T1 (de) 1992-10-15
DE8812863U1 (de) 1988-12-01
DE58902371D1 (de) 1992-11-05

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