FR2734588B1 - Poutrelle en beton precontraint et son procede de fabrication - Google Patents
Poutrelle en beton precontraint et son procede de fabricationInfo
- Publication number
- FR2734588B1 FR2734588B1 FR9506183A FR9506183A FR2734588B1 FR 2734588 B1 FR2734588 B1 FR 2734588B1 FR 9506183 A FR9506183 A FR 9506183A FR 9506183 A FR9506183 A FR 9506183A FR 2734588 B1 FR2734588 B1 FR 2734588B1
- Authority
- FR
- France
- Prior art keywords
- central section
- end sections
- manufacturing
- height
- concrete beam
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
-
- 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
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/065—Light-weight girders, e.g. with precast parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Rod-Shaped Construction Members (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9506183A FR2734588B1 (fr) | 1995-05-24 | 1995-05-24 | Poutrelle en beton precontraint et son procede de fabrication |
AT96401126T ATE232570T1 (de) | 1995-05-24 | 1996-05-24 | Spannbetonträger, sowie verfahren zu seiner herstellung |
DE69626150T DE69626150D1 (de) | 1995-05-24 | 1996-05-24 | Spannbetonträger, sowie Verfahren zu seiner Herstellung |
EP96401126A EP0744511B1 (fr) | 1995-05-24 | 1996-05-24 | Poutrelle en béton précontraint et son procédé de fabrication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9506183A FR2734588B1 (fr) | 1995-05-24 | 1995-05-24 | Poutrelle en beton precontraint et son procede de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2734588A1 FR2734588A1 (fr) | 1996-11-29 |
FR2734588B1 true FR2734588B1 (fr) | 1997-07-11 |
Family
ID=9479333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9506183A Expired - Fee Related FR2734588B1 (fr) | 1995-05-24 | 1995-05-24 | Poutrelle en beton precontraint et son procede de fabrication |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0744511B1 (fr) |
AT (1) | ATE232570T1 (fr) |
DE (1) | DE69626150D1 (fr) |
FR (1) | FR2734588B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102808372B (zh) * | 2012-08-20 | 2016-10-05 | 杨众 | 一种简支的预制整浇叠合桥梁及施工方法 |
CN104718332B (zh) * | 2012-09-05 | 2017-03-08 | 韩国建设技术研究院 | 抗冲切用增强构件以及施工方法 |
FR2998910A1 (fr) * | 2012-12-04 | 2014-06-06 | Sofrema | Armature passive superieure pour poutrelles coulees a l'envers et destinees a des planchers sans etaiement |
WO2018117876A1 (fr) * | 2016-12-19 | 2018-06-28 | Kopalnia Kruszyw Zbrody 1 Sp. Z O.O. Sp .K. | Solive de toit préfabriquée |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191221269A (en) * | 1911-09-19 | 1913-04-24 | Fritz Edlen Von Emperger | Improvements in Reinforced Concrete Compression Elements for Building Constructions of all kinds. |
US1465307A (en) * | 1920-11-29 | 1923-08-21 | Richard C Keogan | Reenforced-concrete beam |
FR896405A (fr) * | 1940-11-25 | 1945-02-21 | Wayss & Freytag A G | Poutre en béton armé avec armature préalablement tendue |
US2435998A (en) * | 1943-03-31 | 1948-02-17 | Porete Mfg Company | Composite prestressed concrete beam and slab structure |
FR988851A (fr) * | 1944-01-20 | 1951-09-03 | Sainrapt & Brice Ets | Pièces en béton précontraint et leur procédé d'obtention |
FR1098393A (fr) * | 1954-04-13 | 1955-07-25 | élément de construction armé et muni, de préférence, d'un corps de remplissage isolant pour la chaleur et le son | |
FR1270049A (fr) * | 1960-07-11 | 1961-08-25 | Poutre, ou élément de construction analogue, en béton armé | |
FR1589789A (fr) * | 1968-10-22 | 1970-04-06 | ||
FR2403431A1 (fr) * | 1977-09-14 | 1979-04-13 | Costamagna & Cie B M | Perfectionnements aux poutrelles en beton precontraint |
FR2436660A1 (fr) * | 1978-09-20 | 1980-04-18 | Costamagna & Cie B M | Perfectionnements aux moules de banc de precontrainte |
-
1995
- 1995-05-24 FR FR9506183A patent/FR2734588B1/fr not_active Expired - Fee Related
-
1996
- 1996-05-24 EP EP96401126A patent/EP0744511B1/fr not_active Expired - Lifetime
- 1996-05-24 AT AT96401126T patent/ATE232570T1/de not_active IP Right Cessation
- 1996-05-24 DE DE69626150T patent/DE69626150D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE232570T1 (de) | 2003-02-15 |
DE69626150D1 (de) | 2003-03-20 |
EP0744511B1 (fr) | 2003-02-12 |
FR2734588A1 (fr) | 1996-11-29 |
EP0744511A1 (fr) | 1996-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060131 |