FR2734588B1 - Poutrelle en beton precontraint et son procede de fabrication - Google Patents

Poutrelle en beton precontraint et son procede de fabrication

Info

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
Application number
FR9506183A
Other languages
English (en)
French (fr)
Other versions
FR2734588A1 (fr
Inventor
Chambard Paul Savard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RECTOR SA
Original Assignee
RECTOR SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by RECTOR SA filed Critical RECTOR SA
Priority to FR9506183A priority Critical patent/FR2734588B1/fr
Priority to EP96401126A priority patent/EP0744511B1/de
Priority to DE69626150T priority patent/DE69626150D1/de
Priority to AT96401126T priority patent/ATE232570T1/de
Publication of FR2734588A1 publication Critical patent/FR2734588A1/fr
Application granted granted Critical
Publication of FR2734588B1 publication Critical patent/FR2734588B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
FR9506183A 1995-05-24 1995-05-24 Poutrelle en beton precontraint et son procede de fabrication Expired - Fee Related FR2734588B1 (fr)

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
EP96401126A EP0744511B1 (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
AT96401126T ATE232570T1 (de) 1995-05-24 1996-05-24 Spannbetonträger, sowie verfahren zu seiner herstellung

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 (de)
AT (1) ATE232570T1 (de)
DE (1) DE69626150D1 (de)
FR (1) FR2734588B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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 (en) * 2016-12-19 2018-06-28 Kopalnia Kruszyw Zbrody 1 Sp. Z O.O. Sp .K. Prefabricated roof joist

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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 (de) * 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

Also Published As

Publication number Publication date
DE69626150D1 (de) 2003-03-20
FR2734588A1 (fr) 1996-11-29
EP0744511A1 (de) 1996-11-27
ATE232570T1 (de) 2003-02-15
EP0744511B1 (de) 2003-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060131