FR2739643B1 - COLLABORATING METAL BEAM - Google Patents
COLLABORATING METAL BEAMInfo
- Publication number
- FR2739643B1 FR2739643B1 FR9511735A FR9511735A FR2739643B1 FR 2739643 B1 FR2739643 B1 FR 2739643B1 FR 9511735 A FR9511735 A FR 9511735A FR 9511735 A FR9511735 A FR 9511735A FR 2739643 B1 FR2739643 B1 FR 2739643B1
- Authority
- FR
- France
- Prior art keywords
- concrete
- cavity
- profiles
- side walls
- collaborating
- 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 - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
-
- 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
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- 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
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
- E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0434—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the open cross-section free of enclosed cavities
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped
-
- 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
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0473—U- or C-shaped
Abstract
The beam is made by the cold assembly of two sheet metal profiles (6,9). The inner profile (9) is attached to two vertical side walls (6A,6B) of the outer one. This forms a horizontal transverse partition (12) with a cavity (8) above it which can be filled with concrete. The side walls of the cavity have elements which engage with the cast concrete. The cast concrete is formed either by the in-turned upper edges of the inner profile or by the fixings (10) which join the two profiles together. The profiles are joined so that the cavity formed between them has a depth which allows the concrete to perform essentially under compression while the beam is under load.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9511735A FR2739643B1 (en) | 1995-10-06 | 1995-10-06 | COLLABORATING METAL BEAM |
EP96401989A EP0767282B1 (en) | 1995-10-06 | 1996-09-19 | Collaborating metallic girder |
DE69624438T DE69624438D1 (en) | 1995-10-06 | 1996-09-19 | Composite metal support |
AT96401989T ATE226672T1 (en) | 1995-10-06 | 1996-09-19 | COMPOSITE METAL SUPPORT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9511735A FR2739643B1 (en) | 1995-10-06 | 1995-10-06 | COLLABORATING METAL BEAM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2739643A1 FR2739643A1 (en) | 1997-04-11 |
FR2739643B1 true FR2739643B1 (en) | 1997-12-12 |
Family
ID=9483285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9511735A Expired - Fee Related FR2739643B1 (en) | 1995-10-06 | 1995-10-06 | COLLABORATING METAL BEAM |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0767282B1 (en) |
AT (1) | ATE226672T1 (en) |
DE (1) | DE69624438D1 (en) |
FR (1) | FR2739643B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011010672B4 (en) * | 2011-02-08 | 2014-10-30 | Ssf Ingenieure Ag | Tensile structure with composite panels |
CN106760115B (en) * | 2017-03-06 | 2022-07-05 | 宁波大学 | Light assembled composite floor slab and construction method thereof |
AU2020245901A1 (en) * | 2019-03-26 | 2021-10-28 | Csr Building Products Limited | Flooring system |
US10513849B1 (en) | 2019-05-01 | 2019-12-24 | Storage Structures, Inc. | Structural member assembly and support structures comprising same |
US10597864B1 (en) | 2019-05-01 | 2020-03-24 | Storage Structures, Inc. | Structural member assemblies, beams, and support structures comprising same |
CN113404216A (en) * | 2021-07-08 | 2021-09-17 | 西京学院 | Assembled composite beam and manufacturing method thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE216531C (en) * | ||||
US1957176A (en) * | 1930-08-09 | 1934-05-01 | Ferrocon Corp | Beam construction |
DE814333C (en) * | 1948-10-02 | 1951-09-20 | Erwin Bargmann | Composite steel light carrier |
FR1229772A (en) * | 1959-02-17 | 1960-09-09 | Standard support profile | |
FR1389528A (en) * | 1963-12-24 | 1965-02-19 | Composite profiled beam | |
FR1382859A (en) * | 1964-02-21 | 1964-12-18 | Improvements to beams and structures or parts intended for construction | |
GB1292450A (en) * | 1968-05-08 | 1972-10-11 | Technion Res & Dev Foundation | Structural building units |
FR2251681A1 (en) * | 1973-11-21 | 1975-06-13 | Jcdc Const Modernes | Metal support beam for suspended ceiling panels - is a metal sheet folded several times to form an I-beam |
DE3346171C2 (en) * | 1983-12-21 | 1986-08-07 | Profil-Vertrieb Gmbh, 7560 Gaggenau | Profile strip designed as a lightweight construction profile, in particular ceiling support profile |
GB2189525B (en) * | 1986-04-25 | 1989-12-13 | Domain International Limited | Improvements in or relating to floor construction |
GB9317282D0 (en) * | 1993-08-19 | 1993-10-06 | Ward Building Systems Ltd | Structural members |
-
1995
- 1995-10-06 FR FR9511735A patent/FR2739643B1/en not_active Expired - Fee Related
-
1996
- 1996-09-19 EP EP96401989A patent/EP0767282B1/en not_active Expired - Lifetime
- 1996-09-19 AT AT96401989T patent/ATE226672T1/en not_active IP Right Cessation
- 1996-09-19 DE DE69624438T patent/DE69624438D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0767282A1 (en) | 1997-04-09 |
DE69624438D1 (en) | 2002-11-28 |
ATE226672T1 (en) | 2002-11-15 |
EP0767282B1 (en) | 2002-10-23 |
FR2739643A1 (en) | 1997-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20090630 |