FR2316403A1 - Beam with web embedded in lower flange - composite I section steel beam and prestressed reinforced concrete covering - Google Patents
Beam with web embedded in lower flange - composite I section steel beam and prestressed reinforced concrete coveringInfo
- Publication number
- FR2316403A1 FR2316403A1 FR7619163A FR7619163A FR2316403A1 FR 2316403 A1 FR2316403 A1 FR 2316403A1 FR 7619163 A FR7619163 A FR 7619163A FR 7619163 A FR7619163 A FR 7619163A FR 2316403 A1 FR2316403 A1 FR 2316403A1
- Authority
- FR
- France
- Prior art keywords
- web
- composite
- reinforced concrete
- lower flange
- section steel
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- E04C3/294—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 of concrete combined with a girder-like structure extending laterally outside the element
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Rod-Shaped Construction Members (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
A beam of concrete and steel has a tension flange (1) and a compression one (4). The tension flange has prestressed metal insertions (8, 9) in its interior and part of the beam web (6) enters the tension flange assembly. The metal reinforcement can be in trellis or not and made from rods or wires. The tension flange has an outer coating of concrete (11) which houses both the metal reinforcement and part of the web (6). Alternatives are to cover also the web, at the web and compression flange with concrete. Among other disadvantages, the weight of the beam is reduced by using this construction.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU72779A LU72779A1 (en) | 1975-06-19 | 1975-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2316403A1 true FR2316403A1 (en) | 1977-01-28 |
Family
ID=19727965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7619163A Withdrawn FR2316403A1 (en) | 1975-06-19 | 1976-06-17 | Beam with web embedded in lower flange - composite I section steel beam and prestressed reinforced concrete covering |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE842966A (en) |
CH (1) | CH599419A5 (en) |
DE (1) | DE2626980A1 (en) |
ES (1) | ES221798Y (en) |
FR (1) | FR2316403A1 (en) |
IL (1) | IL49833A0 (en) |
LU (1) | LU72779A1 (en) |
NL (1) | NL7606681A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2946596A1 (en) * | 1979-11-19 | 1981-05-21 | Alfred 6497 Steinau Auermann | Versatile weatherproof fence of balustrade type support - has waterproof frost impervious joints between hollow ceramic blocks and core profile |
FR2537631A1 (en) * | 1982-12-14 | 1984-06-15 | Biep Fougerolle Cie | Improvements to prestressed concrete structures |
FR2593540A1 (en) * | 1986-01-29 | 1987-07-31 | Sbbm & Six Const Entreprises | Method for producing girders made up of steel beams and concrete and girders obtained according to this method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0577857A1 (en) * | 1992-06-26 | 1994-01-12 | BUCHER, Franz | Structural member |
CN104534266A (en) * | 2015-01-08 | 2015-04-22 | 中冶赛迪工程技术股份有限公司 | Structural steel concrete stand column gas holder |
-
1975
- 1975-06-19 LU LU72779A patent/LU72779A1/xx unknown
-
1976
- 1976-06-15 BE BE167932A patent/BE842966A/en not_active IP Right Cessation
- 1976-06-16 DE DE19762626980 patent/DE2626980A1/en active Pending
- 1976-06-17 FR FR7619163A patent/FR2316403A1/en not_active Withdrawn
- 1976-06-18 ES ES1976221798U patent/ES221798Y/en not_active Expired
- 1976-06-18 NL NL7606681A patent/NL7606681A/en unknown
- 1976-06-18 CH CH778276A patent/CH599419A5/xx unknown
- 1976-06-18 IL IL49833A patent/IL49833A0/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2946596A1 (en) * | 1979-11-19 | 1981-05-21 | Alfred 6497 Steinau Auermann | Versatile weatherproof fence of balustrade type support - has waterproof frost impervious joints between hollow ceramic blocks and core profile |
FR2537631A1 (en) * | 1982-12-14 | 1984-06-15 | Biep Fougerolle Cie | Improvements to prestressed concrete structures |
FR2593540A1 (en) * | 1986-01-29 | 1987-07-31 | Sbbm & Six Const Entreprises | Method for producing girders made up of steel beams and concrete and girders obtained according to this method |
Also Published As
Publication number | Publication date |
---|---|
DE2626980A1 (en) | 1977-01-13 |
IL49833A0 (en) | 1976-08-31 |
ES221798U (en) | 1976-11-01 |
BE842966A (en) | 1976-10-01 |
ES221798Y (en) | 1977-03-01 |
CH599419A5 (en) | 1978-05-31 |
LU72779A1 (en) | 1977-03-04 |
NL7606681A (en) | 1976-12-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |