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1. WO2001011161 - SELF SUPPORTING COMPOSITE ROOFING PANEL

Publication Number WO/2001/011161
Publication Date 15.02.2001
International Application No. PCT/AU1999/000644
International Filing Date 10.08.1999
Chapter 2 Demand Filed 09.03.2001
IPC
E04B 7/10 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
7Roofs; Roof construction with regard to insulation
08Vaulted roofs
10Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
E04B 7/22 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
7Roofs; Roof construction with regard to insulation
20Roofs consisting of self-supporting slabs, e.g. able to be loaded
22the slabs having insulating properties, e.g. being laminated with layers of insulating material
CPC
E04B 7/107
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
7Roofs; Roof construction with regard to insulation
08Vaulted roofs
10Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
107Folded structures
E04B 7/22
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
7Roofs; Roof construction with regard to insulation
20Roofs consisting of self-supporting slabs, e.g. able to be loaded
22the slabs having insulating properties, e.g. laminated with layers of insulating material
Applicants
  • EAST, Richard, George [AU]/[AU]
Inventors
  • EAST, Richard, George
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SELF SUPPORTING COMPOSITE ROOFING PANEL
(FR) PANNEAU DE COUVERTURE COMPOSITE AUTOPORTANT
Abstract
(EN) A roofing system includes a roof element (12) comprises upper (64) and lower (66) layers of a rigid strong sheet roofing material and includes a layer of insulating material sandwiched between the two layers. In lateral cross section, the element defines two generally planar beam sections (56) disposed either side of an integral central lower roof portion (62). The beam elements connect that central lower roof portion to two integral generally planar upper roof portions (52) extending along and defining each longitudinal edge of the roof element. The longitudinal edges of the roof element define connection means (72) for joining one such roof element to an adjacent roof element such that the join is located at the highest part of the joined elements in cross section.
(FR) L'invention concerne un système de toiture qui comprend un élément de toit (12) constitué d'une couche supérieure (64) et d'une couche inférieure (66) d'un matériau de toiture en feuille rigide et solide, entre lesquelles une couche d'un matériau isolant est intercalée. Dans la section transversale latérale, cet élément délimite deux sections de poutre généralement planaires (56) disposées de part et d'autre d'une partie de toit centrale inférieure (62) intégrée. Les éléments de poutre relient cette partie de toit centrale inférieure à deux parties de toit supérieures (52) intégrées généralement planaires, qui s'étendent le long de chaque bord longitudinal de l'élément de toit et le délimitent. Les bords longitudinaux de l'élément de toit délimitent un moyen de raccordement (72) servant à assembler cet élément de toit avec un élément de toit adjacent, de sorte que le point de jonction se situe sur la partie la plus haute des éléments assemblés en section transversale.
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