EP0899395B1 - Construction de toiture pour un bâtiment - Google Patents

Construction de toiture pour un bâtiment Download PDF

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Publication number
EP0899395B1
EP0899395B1 EP98111014A EP98111014A EP0899395B1 EP 0899395 B1 EP0899395 B1 EP 0899395B1 EP 98111014 A EP98111014 A EP 98111014A EP 98111014 A EP98111014 A EP 98111014A EP 0899395 B1 EP0899395 B1 EP 0899395B1
Authority
EP
European Patent Office
Prior art keywords
wood
panel
roof
sealing plate
sealing
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
EP98111014A
Other languages
German (de)
English (en)
Other versions
EP0899395A3 (fr
EP0899395A2 (fr
Inventor
Karl Moser
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0899395A2 publication Critical patent/EP0899395A2/fr
Publication of EP0899395A3 publication Critical patent/EP0899395A3/fr
Application granted granted Critical
Publication of EP0899395B1 publication Critical patent/EP0899395B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
    • E04D13/1476—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally circular cross-section

Definitions

  • the invention is concerned with the sealing of a roof structure Building.
  • Openings in the roof area are often required, for example around a ventilation pipe, an antenna, a window or a water drain pipe to be able to use.
  • a sealing washer is placed on the roof panel from the outside of the roof that encloses the opening all around. Through such a Adequate sealing is possible on the outside of the sealing washer. In the case of a wooden roof panel, this is done by an external one However, sealing washer is not easily possible. Especially on the The wooden surface can be exposed to the outside of the roof panel can become rough due to weather conditions, and there may be cracks in the wood material arise.
  • the invention is therefore based on the technical problem, one way to show, as with wooden roof panels, especially plywood, a perfect seal in the area of openings is achieved can be.
  • the invention is based on one Roof structure for a building, comprising one of at least a wooden plate component formed roof plate, one in an opening Building component and sealant to be used in the panel component to seal the building component against the roof panel.
  • the roof structure in the case of a plate component that consists of several lying flat on top of one another and laminated wood panels that are glued to one another, in particular plywood veneer, is formed, the Wood layers adjacent in pairs at least partially transversely, in particular about vertical, mutually extending wood fiber directions have, the sealing means at least in the direction of the roof panel Sealing plate arrangement arranged above the building component include, based on the fall line both above the building component as well as on both sides in a along the roof plate, however, the slit arrangement is less inclined to the horizontal engages in the edge area of the opening.
  • the sealing plate arrangement engages in the Wood material of the plate component. That from the outside of the roof into the Panel component penetrating and running in the cracks of the wood material Water is placed on the sealing plate arrangement above the building component directed. The sealing plate arrangement leads the water to the outside the plate component out where it expires. In the space between the building component and the edge of the opening do not penetrate Water.
  • the invention is particularly advantageous when a plate component Laminated veneer wood panel is used, the round-peeled veneer layers have a thickness leading to longitudinal cracks.
  • the Veneer layers When laying the Veneer layers create longitudinal cracks, which are caused by weather conditions can enlarge. In these longitudinal cracks, the water in the individual Run layers of veneer through the entire panel.
  • the veneer layers have a thickness of 2 mm to 5 mm, usually about 3 mm, on. With such laminated veneer wood panels, the problem of in the outer veneer layers of running water relatively strong.
  • Plywood panels are usually used to form a roof panel arranged that the wood fibers of the deck wood layers approximately in Fall line direction of the roof panel. Because the weather related If cracks occur essentially along the wood fibers, it is recommended that the sealing plate arrangement up to at least below the roof outside Deck wood layer engages in the plywood panel. That way that in the cracks and crevices of the outer roof layer of wood running water collected and past the building component be directed.
  • the sealing plate arrangement is then also expedient at least part of the layer of wood immediately below the outer roof layer lying layers of wood along the fall line direction of the Reach in under the wooden fiber. That way Water running down also in deeper areas of the plywood panel the building component are passed to the sealing plate arrangement.
  • a particularly good seal results when the sealing plate arrangement to at least under the first layer of wood from the outside of the roof transverse to the fall line direction of the roof panel in the Plywood panel engages. Because the water mostly in the outer Layers of wood with wood fibers running along the direction of the fall line penetrates and runs in these layers of wood along the roof panel, must from the first layer of wood with those running transverse to the direction of the fall line Wood fibers, if at all, only with small amounts of water that ooze into the breakthrough. Most of the Water flowing in the outer layers of wood along the direction of the fall line running wood fibers runs, is in any case from the sealing plate arrangement collected.
  • the sealing plate arrangement based on the fall line only above the building component is arranged for optimal sealing of the building component suggested that the sealing plate assembly related to the fall line as well is arranged on both sides of the building component and in the Slot arrangement engages.
  • the sealing plate arrangement can then without further be arranged around the building component. This is particularly advantageous when the sealing plate arrangement in the edge area the opening is tightly connected to the building component should be, especially by welding or soldering. This will prevents water flowing onto the sealing plate arrangement which in relation to the fall line meets the building component from above, oozed into the interior of the building along the building component.
  • the sealing plate arrangement is suitable for small cross-sectional openings include a sealing plate, both above and with respect to the fall line also on both sides of the building component in a slot in the Plate component engages.
  • the sealing plate can even be the building component enclose all around and, if desired, also in relation to the fall line engage in the slot below the building component.
  • the sealing plate arrangement can be based on the fall line at least one side of the building component, preferably on both Sides that include multiple sealing plates that face each other in the fall line direction intervene in a slot.
  • the individual slots can be one have a larger cutting angle to the roof panel than a single slot, the at least over a large part of the edge area of the opening extends. This facilitates the manufacture of the slots. It can at least a part of the sealing plates facing each other in fall line directions overlap like a scale, so that water from a falling line higher sealing plate runs down, in the direction of the falling line underlying sealing plate is caught again.
  • the sealing plates of the sealing plate arrangement can essentially be used over the entire surface in the slot arrangement. It is also conceivable that the sealing plate arrangement at least one sealing plate comprises, which with a lower edge area with respect to the fall line protrudes the plate component and angled flat towards the plate component is.
  • Sealing plate can be a metal disk, for example made of sheet brass, be used. It is understood that the sealing plate also Plastic can exist.
  • the type of sealing according to the invention in a roof panel is not only suitable for extreme Structures exposed to climatic conditions, such as rotting or Composting plants, but also for residential buildings, agricultural Buildings and any other structures with roof structures.
  • Figures 1 and 2 show a roof structure with a laminated veneer wood panel 1 as part of a roof sloping diagonally to the horizontal and a ventilation pipe 3 through an opening 5 in the Laminated veneer wood panel 1 is inserted.
  • the plywood panel 1 can in the direction of the fall line of the roof tile from the highest point to Go through the lowest point of the roof panel without knocking. Can cross the fall line the roof panel of several laminated veneer lumber panels be educated.
  • the between adjacent plywood panels existing butt joints running along the fall line can, for example be sealed by cover strips placed from above, whereby if desired, between the cover strips and the laminated veneer wood panels additional sealing strips made of elastic material, for example Rubber, can be arranged.
  • the laminated veneer wood panel 1 is made up of a large number of flat layers and fully laminated veneer layers.
  • the laminated veneer wood panel 1 has a top veneer layer 7 on, the wood fibers along the fall line of the roof panel run.
  • This veneer layer 9 is followed by two Veneer layers 11, the wood fibers transverse to the fall line of the roof panel run.
  • the veneer layers 11 are in turn followed by two veneer layers 13 with wood fibers running along the fall line.
  • Another, the Layered composite veneer layers follow symmetrically.
  • Veneer layers result in a high load-bearing capacity of the laminated veneer wood panel 1 in all directions.
  • the total number of veneer layers can be different, with the number of veneer layers along with the Fall line of the roof panel fibers preferably larger than that Number of veneer layers with fibers running transversely to the fall line. This allows a sufficiently high breaking strength in the direction of the fall line the plate can be reached.
  • the veneer layers with a thickness of 2 mm to 5 mm are preferred approx. 3 mm, made by round peeling of tree trunks. At the subsequent laying of the round-peeled veneer forms in the Veneer along the wood fibers a variety of longitudinal cracks that also after The connection of the veneers to the laminated veneer wood panel 1 remains consistent.
  • a sealing washer 15 in one Slit 17 used in the laminated veneer wood panel 1.
  • the slot 17 is worked diagonally into the plate 1 and runs in the direction of the fall line a smaller angle to the horizontal than the plate 1. Relative to the Fall line he is incorporated from the bottom of the ventilation pipe 3 and extends upwards over the entire opening 5 and over the ventilation pipe 3 out.
  • the sealing washer inserted into the slot 17 15 reaches below with respect to the fall line with its above the ventilation pipe 3 arranged upper end region 19 at least the first of the veneer layers 11 with transverse to the fall line wood fibers, so that before all running water in the outer two veneer layers 7 and 9 the sealing washer 15 passed and to the lower edge 21 of the sealing washer 15 is dissipated.
  • the sealing disk 15 has a ventilation pipe 3 approximately the same cross-section bore 23 through which Ventilation pipe 3 after inserting the sealing washer 15 into the slot 17 is put through.
  • the ventilation tube 3 is on its outer circumference welded all around to the sealing washer 15, as by a weld 25 is indicated. The welded to the ventilation pipe 3 and above of the ventilation pipe 3, the water-bearing veneer layers 7, 9 below Sealing disc 15 prevents water between the ventilation pipe 3 and the edge of the opening 5 leaked and in from the Roof construction covered interior spaces.
  • a circular saw unit is suitable for producing the slot 17 whose saw shaft is first a wood milling cutter and then a flangeless one Circular saw blade is arranged.
  • the wood router leaves in the material of the Laminated veneer lumber panel 1 has a cutout, which is shown in FIGS. 1 and 2 at 27 can be seen.
  • the wood milling cutter is only used for the saw shaft Clear way in the wood material of the laminated veneer wood panel 1, which is why its diameter is not significantly larger than the saw shaft diameter have to be.
  • To the slot 17 at the desired angle in the Being able to incorporate laminated veneer lumber 1 becomes the circular saw unit expediently attached to one on the roof plate Guide construction attached.
  • This guide construction includes one the carriage carrying the circular saw unit, which is on guide rails is performed, which in turn at the desired cutting angle of the Slot 17 to plate 1 are attached to this.
  • the sealing washer is preferably made of metal, for example sheet brass, with a thickness of 2 mm to 3 mm. It is recommended to use the sealing washer 15 through a suitable sealing compound or an adhesive in the Seal slot 17.
  • FIGS. 3 to 6 In the explanation of Fig. 3 to 6, as far as it is the same or equivalent components as in the embodiment of FIGS. 1 and 2 acts on the same Reference characters are used, but they are lowercase are completed. In order to avoid repetitions, this will be explained Components to the foregoing description of FIGS. 1 and 2 directed.
  • Fig. 3 is a top view of a plate 1a with a rectangular opening 5a shown for a roof window.
  • 5a-related to the opening on the fall line - are in the edge region of the opening 5a a plurality of sealing plates 15a each inserted in a slot 17a.
  • the sealing plates 15a are in the direction of the falling line to one another added. They overlap like a scale pattern, so that the successive sealing plates 15a in the viewing direction of FIG. 3rd a closed sealing surface along the edge of the opening 5a result.
  • the slots 17a are expediently from the edge of the Opening 5a worked in, as by a circular saw 29 in FIG. 3 is indicated.
  • a further sealing plate 15b is arranged, which extends transversely to the fall line over the Opening 5a extends beyond and laterally.
  • the Sealing plate 15b is also inserted into a slot 17b in plate 1a, this slot 17b, however, at a distance from the upper edge of the Opening 5a is incorporated in the plate 1a.
  • the sealing plate 15b protrudes with a lower end region 31b in the fall line direction from the slot 17b out, this lower end region 31b being angled toward the plate 1a and lies flat on the plate 1a (see Fig. 5). At her in the direction of the fall line the lower edge, the sealing plate 15b can in turn with a Opening 5a window frames to be used are tightly connected.
  • FIG. 6 finally shows a variant in which a plurality of sealing plates 15c each a slot 17c are inserted in a plate 1c.
  • a plurality of sealing plates 15c each a slot 17c are inserted in a plate 1c.
  • the sealing plates 15c - as the sealing plate 15b in Fig. 5 - formed as angled plates, the with its lower end region 31c in the direction of the falling line on the plate 1c from lie flat on the outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Panels For Use In Building Construction (AREA)

Claims (13)

  1. Construction de toit pour un ouvrage, comprenant
    un panneau de toit formé par au moins un composant de panneau (1) en bois,
    un composant d'ouvrage (3) à insérer dans un ajour (5) du composant de panneau (1) et
    des moyens d'étanchéité (15) pour rendre étanche le composant d'ouvrage (3) par rapport au panneau de toit,
    caractérisée en ce que
    dans le cas où un composant de panneau (1) est réalisé en tant que panneau de bois stratifié (1), constitué de plusieurs couches de bois (7, 9, 11, 13) reposant à plat l'une sur l'autre et collées entre elles à plat, en particulier un panneau de bois stratifié contreplaqué, dont les couches de bois (7, 9, 11, 13) adjacentes deux par deux ont des directions des fibres de bois s'étendant au moins en partie transversalement, en particulier approximativement perpendiculairement les unes aux autres, les moyens d'étanchéité (15) comprennent un agencement de panneaux d'étanchéité (15) disposé dans la direction des lignes de pente du panneau de toit au moins au-dessus du composant d'ouvrage (3), lequel agencement s'engage, par rapport à la ligne de pente aussi bien au-dessus du composant d'ouvrage (3) que des deux côtés au-delà de celui-ci, dans un agencement de fentes (17) s'étendant le long du panneau de toit, mais suivant une légère inclinaison par rapport à l'horizontale, dans la zone de bordure de l'ajour (5).
  2. Construction de toit selon la revendication 1, caractérisée en ce que la couche de bois de couverture (7) côté extérieur du toit du panneau de bois stratifié (1), en particulier aussi au moins une couche de bois (9) située directement au-dessous, possède des fibres de bois s'étendant approximativement dans la direction des lignes de pente du panneau de toit, et en ce que l'agencement de panneaux d'étanchéité (15) s'engage dans le panneau de bois stratifié (1) au moins au-dessous de la couche de bois de couverture (7) côté extérieur du toit.
  3. Construction de toit selon la revendication 2, caractérisée en ce que l'agencement de panneaux d'étanchéité (15) passe aussi sous au moins une partie des couches de bois (9) situées immédiatement sous la couche de bois de couverture (7) côté extérieur du toit, avec des fibres de bois s'étendant le long de la direction de la pente du panneau de toit.
  4. Construction de toit selon la revendication 2 ou 3, caractérisée en ce que l'agencement de panneaux d'étanchéité (15) s'engage dans le panneau de bois stratifié (1) au moins jusque sous la première couche de bois (11) depuis le côté extérieur du toit, avec des fibres de bois s'étendant transversalement à la direction de la pente du panneau de toit.
  5. Construction de toit selon l'une des revendications 1 à 4, caractérisée en ce que l'agencement de panneaux d'étanchéité (15) est disposé aussi, par rapport à la ligne de pente, des deux côtés du composant d'ouvrage (3) et s'engage dans l'agencement de fentes (17).
  6. Construction de toit selon la revendication 5, caractérisée en ce que l'agencement de panneaux d'étanchéité (15) est disposé tout autour du composant d'ouvrage (3).
  7. Construction de toit selon l'une des revendications 1 à 6, caractérisée en ce que, dans la zone de bordure de l'ajour (5). l'agencement de panneaux d'étanchéité (15) est relié de manière étanche au composant d'ouvrage (3), en particulier par soudage ou brasage.
  8. Construction de toit selon l'une des revendications 1 à 7, caractérisée en ce que l'agencement de panneaux d'étanchéité (15) comprend un panneau d'étanchéité (15) qui, par rapport à la ligne de pente, s'engage, aussi bien au-dessus que des deux côtés du composant d'ouvrage (3), dans une fente (17) du composant de panneau (1).
  9. Construction de toit selon la revendication 8, caractérisée en ce que l'agencement de panneaux d'étanchéité (15) enferme tout autour le composant d'ouvrage (3) et s'engage dans la fente (17), par rapport à la ligne de pente, si on le souhaite, également au-dessous du composant d'ouvrage (3).
  10. Construction de toit selon l'une des revendications 1 à 7, caractérisée en ce que par rapport à la ligne de pente, l'agencement de panneaux d'étanchéité (15a, 15b) comprend sur au moins un côté du composant d'ouvrage, de préférence sur les deux côtés, plusieurs panneaux d'étanchéité (15a) qui sont décalés les uns par rapport aux autres dans la direction de la pente et s'engagent chacun dans une fente (17a).
  11. Construction de toit selon la revendication 10, caractérisée en ce qu'au moins une partie des panneaux d'étanchéité (15a) se chevauchent les uns les autres à la manière d'écaillés dans la direction de la ligne de pente.
  12. Construction de toit selon l'une des revendications 1 à 11, caractérisée en ce que l'agencement de panneaux d'étanchéité (15a, 15b) comprend au moins un panneau d'étanchéité (15b) qui dépasse du composant de panneau (1a). par une zone de bordure (31b) inférieure par rapport à la ligne de pente, et est coudé à plat par rapport au composant de panneau (1a).
  13. Construction de toit selon l'une des revendications 1 à 12, caractérisée en ce que l'agencement de panneaux d'étanchéité (15) est collé à l'intérieur de l'agencement de fentes (17) ou est noyé dans une pâte d'étanchéité durcissante dans l'agencement de fentes (17).
EP98111014A 1997-08-28 1998-06-16 Construction de toiture pour un bâtiment Expired - Lifetime EP0899395B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19737608 1997-08-28
DE19737608A DE19737608A1 (de) 1997-08-28 1997-08-28 Dachkonstruktion für ein Bauwerk

Publications (3)

Publication Number Publication Date
EP0899395A2 EP0899395A2 (fr) 1999-03-03
EP0899395A3 EP0899395A3 (fr) 2000-09-27
EP0899395B1 true EP0899395B1 (fr) 2003-11-12

Family

ID=7840513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98111014A Expired - Lifetime EP0899395B1 (fr) 1997-08-28 1998-06-16 Construction de toiture pour un bâtiment

Country Status (3)

Country Link
EP (1) EP0899395B1 (fr)
AT (1) ATE254226T1 (fr)
DE (2) DE19737608A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6962683B2 (ja) * 2016-01-22 2021-11-05 芝浦メカトロニクス株式会社 基板処理装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE260915C (fr) *
FR1194068A (fr) * 1959-11-06
DE6659C (fr) *
DE494849C (de) * 1930-03-28 Robert Sherlock Rohrdurchfuehrung fuer Daecher und Decken
US1511884A (en) * 1920-04-17 1924-10-14 Richardson Co Pipe flashing for roofs
US1584247A (en) * 1926-01-08 1926-05-11 Simmons John Walter Chimney
US1762896A (en) * 1929-01-19 1930-06-10 Sherlock Robert Pipe roof flashing
US2996843A (en) * 1956-05-07 1961-08-22 Dow Chemical Co Flashing in building construction
DE6601363U (fr) * 1968-09-27 1969-03-06 Siemens Ag
GB2180566B (en) * 1982-09-30 1988-09-21 Butler Manufacturing Co Prefabricated curb unit for a standing roof seam
US4965971A (en) * 1986-10-02 1990-10-30 Leonard Jean-Jacques Roof mounting
DE4417839C1 (de) * 1994-05-20 1995-08-17 Karl Moser Fachwerkbinder

Also Published As

Publication number Publication date
DE19737608A1 (de) 1999-03-04
EP0899395A3 (fr) 2000-09-27
ATE254226T1 (de) 2003-11-15
DE59810141D1 (de) 2003-12-18
EP0899395A2 (fr) 1999-03-03

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