FR2446906A1 - Structures porteuses precontraintes - Google Patents

Structures porteuses precontraintes

Info

Publication number
FR2446906A1
FR2446906A1 FR7901430A FR7901430A FR2446906A1 FR 2446906 A1 FR2446906 A1 FR 2446906A1 FR 7901430 A FR7901430 A FR 7901430A FR 7901430 A FR7901430 A FR 7901430A FR 2446906 A1 FR2446906 A1 FR 2446906A1
Authority
FR
France
Prior art keywords
cable entry
prestressed concrete
entry points
concrete box
simply supported
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.)
Granted
Application number
FR7901430A
Other languages
English (en)
French (fr)
Other versions
FR2446906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Pierre Xercavins
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.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP 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 Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Priority to FR7901430A priority Critical patent/FR2446906A1/fr
Publication of FR2446906A1 publication Critical patent/FR2446906A1/fr
Application granted granted Critical
Publication of FR2446906B1 publication Critical patent/FR2446906B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
FR7901430A 1979-01-19 1979-01-19 Structures porteuses precontraintes Granted FR2446906A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7901430A FR2446906A1 (fr) 1979-01-19 1979-01-19 Structures porteuses precontraintes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901430A FR2446906A1 (fr) 1979-01-19 1979-01-19 Structures porteuses precontraintes

Publications (2)

Publication Number Publication Date
FR2446906A1 true FR2446906A1 (fr) 1980-08-14
FR2446906B1 FR2446906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-05-29

Family

ID=9220988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901430A Granted FR2446906A1 (fr) 1979-01-19 1979-01-19 Structures porteuses precontraintes

Country Status (1)

Country Link
FR (1) FR2446906A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106836028A (zh) * 2017-04-12 2017-06-13 云南云岭高速公路工程咨询有限公司 用钢桁梁顶升加固的混凝土连续刚构梁桥及施工方法
WO2017211107A1 (zh) * 2016-06-07 2017-12-14 东南大学 一种预应力钢丝绳弯剪加固混凝土t梁及其加固方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1062743A (fr) * 1952-09-05 1954-04-27 Preload Co Procédé et dispositif de précontrainte d'armatures coudées
DE1045630B (de) * 1953-08-11 1958-12-04 Karl Kammueller Dr Ing Verfahren zum Vorspannen von Traegern, insbesondere von Stahlbetontraegern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1062743A (fr) * 1952-09-05 1954-04-27 Preload Co Procédé et dispositif de précontrainte d'armatures coudées
DE1045630B (de) * 1953-08-11 1958-12-04 Karl Kammueller Dr Ing Verfahren zum Vorspannen von Traegern, insbesondere von Stahlbetontraegern

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017211107A1 (zh) * 2016-06-07 2017-12-14 东南大学 一种预应力钢丝绳弯剪加固混凝土t梁及其加固方法
CN106836028A (zh) * 2017-04-12 2017-06-13 云南云岭高速公路工程咨询有限公司 用钢桁梁顶升加固的混凝土连续刚构梁桥及施工方法
CN106836028B (zh) * 2017-04-12 2019-04-09 云南云岭高速公路工程咨询有限公司 用钢桁梁顶升加固的混凝土连续刚构梁桥及施工方法

Also Published As

Publication number Publication date
FR2446906B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-05-29

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Legal Events

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ST Notification of lapse