WO2007033439A3 - Structure comprenant des poutres en treillis prefabriquees et preprotegees - Google Patents
Structure comprenant des poutres en treillis prefabriquees et preprotegees Download PDFInfo
- Publication number
- WO2007033439A3 WO2007033439A3 PCT/BE2006/000099 BE2006000099W WO2007033439A3 WO 2007033439 A3 WO2007033439 A3 WO 2007033439A3 BE 2006000099 W BE2006000099 W BE 2006000099W WO 2007033439 A3 WO2007033439 A3 WO 2007033439A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- protected
- trellised
- prefabricated
- beams
- profiled sections
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/38—Arched girders or portal frames
- E04C3/40—Arched girders or portal frames of metal
-
- 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
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/022—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames
- E04B7/024—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of a plurality of parallel similar trusses or portal frames the trusses or frames supporting load-bearing purlins, e.g. braced purlins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0486—Truss like structures composed of separate truss elements
- E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
La présente invention se rapporte à une ferme, poutre ou châssis en treillis (4) comprenant des membrures profilées en acier (5,5',...) reliées par des diagonales (6,6',6'',...) espacées régulièrement entre les membrures, de manière telle qu'au moins une extrêmité de chaque diagonale (6) est reliée à la fois à une membrure (5,5',...) et à une extrêmité d'une diagonale (6') adjacente, les diagonales (6,6',...) étant réalisées dans des profilés en une pièce unique ayant la forme d'une ligne brisée continue, caractérisé en ce que lesdits profilés sont des profilés asymétriques réalisés par pliage à partir de feuilles d'acier pré-protégées et prédécoupées.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05447207A EP1764452A1 (fr) | 2005-09-19 | 2005-09-19 | Structure comprenant des poutres en treillis préfabriquées et préprotegées |
EP05447207.1 | 2005-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007033439A2 WO2007033439A2 (fr) | 2007-03-29 |
WO2007033439A3 true WO2007033439A3 (fr) | 2007-05-18 |
Family
ID=36090785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BE2006/000099 WO2007033439A2 (fr) | 2005-09-19 | 2006-09-13 | Structure comprenant des poutres en treillis prefabriquees et preprotegees |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1764452A1 (fr) |
WO (1) | WO2007033439A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106284643B (zh) * | 2016-09-30 | 2018-06-26 | 浙江省建筑科学设计研究院有限公司 | 建筑工业化混凝土水平结构预制构件应用一次设计方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1727893A (en) * | 1926-09-29 | 1929-09-10 | Fredellia H Moyer | Steel joist |
FR971461A (fr) * | 1948-09-09 | 1951-01-17 | élément de construction métallique et construction notamment pour hangars, pylones, réalisée à l'aide de ces éléments | |
AT302598B (de) * | 1970-07-10 | 1972-10-25 | Layher Gmbh Wilhelm | Überdachung für Baustellen |
US4835917A (en) * | 1983-04-22 | 1989-06-06 | Harold Simpson, Inc. | Membrane supported reroofing system |
-
2005
- 2005-09-19 EP EP05447207A patent/EP1764452A1/fr not_active Withdrawn
-
2006
- 2006-09-13 WO PCT/BE2006/000099 patent/WO2007033439A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1727893A (en) * | 1926-09-29 | 1929-09-10 | Fredellia H Moyer | Steel joist |
FR971461A (fr) * | 1948-09-09 | 1951-01-17 | élément de construction métallique et construction notamment pour hangars, pylones, réalisée à l'aide de ces éléments | |
AT302598B (de) * | 1970-07-10 | 1972-10-25 | Layher Gmbh Wilhelm | Überdachung für Baustellen |
US4835917A (en) * | 1983-04-22 | 1989-06-06 | Harold Simpson, Inc. | Membrane supported reroofing system |
Also Published As
Publication number | Publication date |
---|---|
WO2007033439A2 (fr) | 2007-03-29 |
EP1764452A1 (fr) | 2007-03-21 |
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