FR2564871B1 - Poutre a membrures de beton precontraint et ame d'acier - Google Patents
Poutre a membrures de beton precontraint et ame d'acierInfo
- Publication number
- FR2564871B1 FR2564871B1 FR8408258A FR8408258A FR2564871B1 FR 2564871 B1 FR2564871 B1 FR 2564871B1 FR 8408258 A FR8408258 A FR 8408258A FR 8408258 A FR8408258 A FR 8408258A FR 2564871 B1 FR2564871 B1 FR 2564871B1
- Authority
- FR
- France
- Prior art keywords
- concrete
- steel core
- prestressed
- prestressed concrete
- core
- 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
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
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
- E04C3/26—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members prestressed
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
- E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
- E01D2101/28—Concrete reinforced prestressed
- E01D2101/285—Composite prestressed concrete-metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Bridges Or Land Bridges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8408258A FR2564871B1 (fr) | 1984-05-25 | 1984-05-25 | Poutre a membrures de beton precontraint et ame d'acier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8408258A FR2564871B1 (fr) | 1984-05-25 | 1984-05-25 | Poutre a membrures de beton precontraint et ame d'acier |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2564871A1 FR2564871A1 (fr) | 1985-11-29 |
FR2564871B1 true FR2564871B1 (fr) | 1986-08-29 |
Family
ID=9304419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8408258A Expired FR2564871B1 (fr) | 1984-05-25 | 1984-05-25 | Poutre a membrures de beton precontraint et ame d'acier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2564871B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111576182A (zh) * | 2020-04-01 | 2020-08-25 | 广东省建筑设计研究院 | 一种i形桁架梁、桁架梁桥及施工方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2612963B1 (fr) * | 1987-03-27 | 1991-07-26 | Muller Jean | Pont constitue d'un tablier et de moyens pour le supporter, notamment pont haubane de grande portee et son procede de construction |
FR2629111B1 (fr) * | 1988-03-25 | 1990-11-30 | Muller Jean | Tablier pour pont de grande longueur |
FR2723424B1 (fr) * | 1994-08-05 | 1996-10-31 | Bouygues Sa | Dispositif et procede pour realiser une connexion entre une poutre ou dalle en beton et un profile metallique dispose obliquement, les connexions ainsi realisees et application a des structures |
US20060272267A1 (en) * | 2005-01-31 | 2006-12-07 | Javier Mentado-Duran | Concrete truss |
CN102409602B (zh) * | 2011-12-02 | 2013-12-04 | 四川西南交大土木工程设计有限公司 | 混凝土结构箱板桁组合梁 |
EP3102753B1 (fr) * | 2014-02-05 | 2018-06-06 | Arcelormittal | Construction de dalle en acier-béton ignifuge |
CN104100038B (zh) * | 2014-07-07 | 2016-06-08 | 张跃 | 一种大梁 |
CN105951577A (zh) * | 2016-06-16 | 2016-09-21 | 无锡红旗船厂有限公司 | 一种人行天桥 |
CN110219368A (zh) * | 2019-07-15 | 2019-09-10 | 安徽建筑大学 | 一种暗牛腿装配式混凝土梁柱抗震节点 |
CN114427195B (zh) * | 2022-01-10 | 2023-06-16 | 中铁七局集团有限公司 | 一种挂篮走行后锚加固防护装置 |
CN114561865A (zh) * | 2022-04-14 | 2022-05-31 | 宁波市高等级公路建设管理中心 | 基于预制预应力uhpc外壳的预应力混凝土盖梁及其施工工艺 |
CN114775791B (zh) * | 2022-04-29 | 2023-08-22 | 梁海波 | 一种市政工程钢结构安装施工方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE571208A (fr) * | ||||
GB979836A (en) * | 1960-02-15 | 1965-01-06 | Alexandre Birguer | Improvements in or relating to prestressed composite steel and reinforced concrete structures |
DE1152436B (de) * | 1961-05-13 | 1963-08-08 | Beteiligungs & Patentverw Gmbh | Isotroper Tragkoerper fuer den Brueckenbau od. dgl. |
US3343320A (en) * | 1965-06-23 | 1967-09-26 | Krajcinovic Peter | Construction of channeled steel beams |
FR1500829A (fr) * | 1966-05-10 | 1967-11-10 | Procédé de construction de ponts mixtes acier-béton et ponts en résultant |
-
1984
- 1984-05-25 FR FR8408258A patent/FR2564871B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111576182A (zh) * | 2020-04-01 | 2020-08-25 | 广东省建筑设计研究院 | 一种i形桁架梁、桁架梁桥及施工方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2564871A1 (fr) | 1985-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |