FR2590609A1 - Method for a composite element for a self-supporting roof - Google Patents

Method for a composite element for a self-supporting roof Download PDF

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Publication number
FR2590609A1
FR2590609A1 FR8517617A FR8517617A FR2590609A1 FR 2590609 A1 FR2590609 A1 FR 2590609A1 FR 8517617 A FR8517617 A FR 8517617A FR 8517617 A FR8517617 A FR 8517617A FR 2590609 A1 FR2590609 A1 FR 2590609A1
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FR
France
Prior art keywords
self
complex according
composite element
boxes
roof
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.)
Granted
Application number
FR8517617A
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French (fr)
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FR2590609B1 (en
Inventor
Christian Pratlong
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TRAVAUX ETANCHEITE ET
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TRAVAUX ETANCHEITE ET
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Publication date
Application filed by TRAVAUX ETANCHEITE ET filed Critical TRAVAUX ETANCHEITE ET
Priority to FR8517617A priority Critical patent/FR2590609B1/en
Publication of FR2590609A1 publication Critical patent/FR2590609A1/en
Application granted granted Critical
Publication of FR2590609B1 publication Critical patent/FR2590609B1/en
Expired 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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0457—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having closed internal cavities
    • 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
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound 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
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E04D13/1606—Insulation of the roof covering characterised by its integration in the roof structure
    • E04D13/1643—Insulation of the roof covering characterised by its integration in the roof structure the roof structure being formed by load bearing corrugated sheets, e.g. profiled sheet metal roofs

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

The subject of the present invention relates to a composite element for a self-supporting roof combining ceiling, thermal and acoustic insulation, and waterproofing. The composite element consists of C-shaped box elements 1 joined together by fixing devices 2 such as screws, nails, rivets, weld points or recessing-embossing, which support the sheets 3 made of compressable insulating material and covered with ribbed steel sections 5 fixed to the fins of the Cs by screwing 6 before they receive the second insulation layer made of rigid insulating panels 4 bearing the multi-layer waterproofing covering 7. This method, according to the invention, is particularly intended for constructing buildings with strict architectural requirements.

Description

La présente invention a pour objet un complexe de toiture autopor teuse intégrant plafond, isolation thermique et phonique, et étanchéité. The present invention relates to a self-supporting roof complex integrating ceiling, thermal and sound insulation, and waterproofing.

Selon cette invention, le complexe de toiture met en oeuvre des caissons fermés autoporteurs de longue portée, juxtaposés et associés,de la matière isolante et un revêtement d'étanchéité. According to this invention, the roofing complex uses self-supporting closed boxes of long range, juxtaposed and associated, of the insulating material and a sealing coating.

L'utilisation de profils à parois hautes et minces en structure de bâtiment est limitée par leur tendance au déversement ainsi qu'une grande distance entre appuis exige une ossature métallique dense et peu esthétique. The use of profiles with high and thin walls in building structure is limited by their tendency to spill as a large distance between supports requires a dense and unsightly metal frame.

La disposition créée par l'invention permet de remédier aces inconvénients. The arrangement created by the invention overcomes these drawbacks.

En effet, la réalisation de caissons fermés solidaires et juxtaposés conformément au procédé de l'invention permet d'obtenir à un faible coût une toiture autoporteuse sur une longue portée présentant une sousface quasiment plane, donc d'esthétique soignée, et qui peut participer au contreventement de la structure du bâtiment. In fact, the production of closed boxes which are integral and juxtaposed in accordance with the method of the invention makes it possible to obtain, at low cost, a self-supporting roof over a long span having an almost flat underface, therefore of neat aesthetics, which can participate in bracing of the building structure.

Les caissons fermés autoporteurs sont de faible coût car l'invention est de réaliser des profilés en C (C) placés en toiture la face la plus large tournée vers l'intérieur du bâtiment, solidaires deux à deux par leurs âmes verticales, la fermeture des C étant obtenue par la fixation sur leurs ailettes de profilés d'acier dont les nervures filent perpendiculairement à leurs axes longitudinaux et le tout s'appuyant en extrémité des caissons sur la partie de structure du bâtiment destinée à supporter la toiture. Self-supporting closed boxes are low cost because the invention is to produce C profiles (C) placed on the roof with the widest side facing the interior of the building, joined two by two by their vertical webs, closing the C being obtained by fixing on their fins steel profiles whose ribs run perpendicular to their longitudinal axes and all supported at the end of the boxes on the part of the building structure intended to support the roof.

L'isolation phonique et thermique de cette toiture, selon l'invention est réalisée selon deux moyens dissociables à volonté mais dont l'intérêt réside dans la variabilité de l'épaisseur de la toiture pouvant entrainer un gain en épaisseur apprécié dans certains bâtiments. The sound and thermal insulation of this roof, according to the invention, is carried out by two means which can be dissociated at will but whose advantage lies in the variability of the thickness of the roof which can lead to a gain in thickness appreciated in certain buildings.

Une première couche de matière isolante, étendue sous forme de feuilles souples déroulees sur les profilés en C et perpendiculairement à eux constitue le premier moyen de réaliser l'isolation thermique e-t accoustique dont le deuxième moyen de réalisation est constitué par la fixation sur les bacs acier nervurés de panneaux rigides de matériaux isolants sur lesquels vient se coller le revêtement d'étanchéité autoportégée. A first layer of insulating material, extended in the form of flexible sheets unrolled on the C-shaped profiles and perpendicular to them constitutes the first means of achieving thermal and acoustic insulation, the second means of which consists of fixing to the steel tanks ribbed with rigid panels of insulating materials on which the self-supporting waterproofing coating is stuck.

La figure 1 représente en coupe le complexe de toiture dont les caractéristiques fonctionnelles et dimensionnelles peuvent varier en fonction du bâtiment réalisé.  Figure 1 shows in section the roofing complex whose functional and dimensional characteristics can vary depending on the building produced.

La figure 2 représente une perspective du complexe de toiture en portée entre deux appuis. Figure 2 shows a perspective of the roofing complex in span between two supports.

La coupe figure 1 présente 3 caissons en C de dimensions variables (1) selon la toiture mais, dans l'exemple choisi, fixées à 40 et 16 cen -timètres respectivement pour la largeur et la hauteur. The section in FIG. 1 shows 3 C-shaped boxes of variable dimensions (1) depending on the roof but, in the example chosen, fixed at 40 and 16 cen -timeters respectively for the width and the height.

Ils sont unis entre eux par des fixations (2) du type vis, clous, rivets, points de soudure ou crevage-emboutissage. They are joined together by fasteners (2) of the screw, nails, rivets, weld or puncture-stamping type.

Les feuilles de matière isolante compressible (3) viennent se dérouler sur les caissons (1) avant d'être recouvertes par les profilés d'acier nervurés (5) fixés sur les ailettes des C par vissage (6) trans -persant cette même isolation. The sheets of compressible insulating material (3) are unwound on the boxes (1) before being covered by the ribbed steel profiles (5) fixed to the fins of the Cs by screwing (6) passing through this same insulation. .

Une deuxième couche d'isolation (4) constituéé de panneaux rigides d'isolant fixés surles bacs (5) reçoit le revêtement d'étanchéité auto -protégée (7). A second layer of insulation (4) made up of rigid panels of insulation fixed on the tanks (5) receives the self-protected sealing coating (7).

Au vu de ce dessin, il apparait que l'on peut utiliser les caractéristiques de ce complexe de toiture de façon à subvenir à des besoins d'architecture nombreux et non explicités dans ce texte.  In view of this drawing, it appears that the characteristics of this roofing complex can be used in order to meet numerous architectural needs not explained in this text.

Claims (5)

REVENDICATIONS 1) Procédé de complexe de toiture autoporteuse, isolée phoniquement et thermiquement, étanche, à plafond intégré, caractérise en ce qu'il est constitué de caissons profilés en C autoporteurs à sous face plane, juxtaposés, solidaires, en appui à leurs extrémités, de feutre isolant, de profilés d'acier nervurés fixés aux caissons en C et transversalement à ces derniers, de panneaux rigides isolant et d'une étanchéité multicouche. 1) Method of self-supporting roof complex, soundproofed and thermally insulated, waterproof, with integrated ceiling, characterized in that it consists of self-supporting C-shaped boxes with flat undersides, juxtaposed, integral, supported at their ends, insulating felt, ribbed steel profiles fixed to and transverse to the C-boxes, rigid insulating panels and a multilayer seal. 2) Complexe selon la revendication 1 caractérisé en ce que les profilés d'acier nervurés placés transversalement à l'axe longitudinal des caissons en C réalisent la résistance au devers de ces derniers. 2) Complex according to claim 1 characterized in that the ribbed steel sections placed transversely to the longitudinal axis of the C-shaped boxes provide resistance to the latter. 3) Complexe selon la revendication 1 ou la revendication 2 caractérisé en ce que les faces inférieures des caissons en acier galvanisé et/ou laqué profilés en C forment un plafond quasiment lisse. 3) Complex according to claim 1 or claim 2 characterized in that the undersides of the galvanized and / or lacquered steel sections C-shaped form an almost smooth ceiling. 4) Complexe suivant l'une quelconque des revendications précédentes caractérisé en ce que l'isolation phonique et thermique est modulable par action sur deux couches indépendantes et ne conditionnant pas strictement l'épaisseur de la toiture sur toute sa surface. 4) Complex according to any one of the preceding claims, characterized in that the sound and thermal insulation is adjustable by action on two independent layers and does not strictly condition the thickness of the roof over its entire surface. 5) Complexe suivant l'une quelconque des revendications pré édentes carartérisé en ce que l'étanchéité est réalisée par un revêtement multicouche de matériaux d'étanchéité autoprotégé.  5) Complex according to any one of the preceding claims carartérisé in that the sealing is carried out by a multilayer coating of self-protected sealing materials.
FR8517617A 1985-11-28 1985-11-28 SELF - SUPPORTING ROOFING COMPLEX PROCESS. Expired FR2590609B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8517617A FR2590609B1 (en) 1985-11-28 1985-11-28 SELF - SUPPORTING ROOFING COMPLEX PROCESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8517617A FR2590609B1 (en) 1985-11-28 1985-11-28 SELF - SUPPORTING ROOFING COMPLEX PROCESS.

Publications (2)

Publication Number Publication Date
FR2590609A1 true FR2590609A1 (en) 1987-05-29
FR2590609B1 FR2590609B1 (en) 1988-01-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8517617A Expired FR2590609B1 (en) 1985-11-28 1985-11-28 SELF - SUPPORTING ROOFING COMPLEX PROCESS.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012724A1 (en) * 1993-11-05 1995-05-11 Owens Corning Roofing method and apparatus
NL1004895C2 (en) * 1996-12-24 1998-06-25 Horsten Beheer B V De Roof panel.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1133369A (en) * 1954-04-02 1957-03-26 Robertson Thain Ltd Improvements relating to roof constructions
FR1240590A (en) * 1959-07-28 1960-09-09 Covering of premises made up of self-supporting bins
FR1242348A (en) * 1959-08-19 1960-09-30 Ferodo Sa Improvements to the construction of buildings with removable walls such as false ceilings, partitions and others
FR2156597A1 (en) * 1971-10-01 1973-06-01 Robertson Co H H
AU447361B2 (en) * 1972-04-05 1974-03-29 James Harwood Courtney Improved roof construction
DE3306274A1 (en) * 1983-02-23 1984-08-30 Erwin 4795 Delbrück Küpper Panel element

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1133369A (en) * 1954-04-02 1957-03-26 Robertson Thain Ltd Improvements relating to roof constructions
FR1240590A (en) * 1959-07-28 1960-09-09 Covering of premises made up of self-supporting bins
FR1242348A (en) * 1959-08-19 1960-09-30 Ferodo Sa Improvements to the construction of buildings with removable walls such as false ceilings, partitions and others
FR2156597A1 (en) * 1971-10-01 1973-06-01 Robertson Co H H
AU447361B2 (en) * 1972-04-05 1974-03-29 James Harwood Courtney Improved roof construction
DE3306274A1 (en) * 1983-02-23 1984-08-30 Erwin 4795 Delbrück Küpper Panel element

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995012724A1 (en) * 1993-11-05 1995-05-11 Owens Corning Roofing method and apparatus
US5491952A (en) * 1993-11-05 1996-02-20 Owens-Corning Fiberglas Technology, Inc. Apparatus for applying insulating material to a roof structure having a heat reflective layer
US5495698A (en) * 1993-11-05 1996-03-05 Owens-Corning Fiberglas Technology, Inc. Roofing method and apparatus
US5551203A (en) * 1993-11-05 1996-09-03 Owens Corning Fiberglas Technology, Inc. Method for forming an insulated roof structure having a heat reflective layer
US5561959A (en) * 1993-11-05 1996-10-08 Owens Corning Fiberglas Technology, Inc. Heat-reflective roof structure
NL1004895C2 (en) * 1996-12-24 1998-06-25 Horsten Beheer B V De Roof panel.
WO1998028504A1 (en) * 1996-12-24 1998-07-02 De Horsten Beheer B.V. Roof panel

Also Published As

Publication number Publication date
FR2590609B1 (en) 1988-01-15

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