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FR2634856B1 - Conduit en beton - Google Patents

Conduit en beton

Info

Publication number
FR2634856B1
FR2634856B1 FR8809268A FR8809268A FR2634856B1 FR 2634856 B1 FR2634856 B1 FR 2634856B1 FR 8809268 A FR8809268 A FR 8809268A FR 8809268 A FR8809268 A FR 8809268A FR 2634856 B1 FR2634856 B1 FR 2634856B1
Authority
FR
France
Prior art keywords
concrete conduit
conduit
concrete
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
FR8809268A
Other languages
English (en)
Other versions
FR2634856A1 (fr
Inventor
Jean-Jacques Victor Fra Renaud
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.)
CENTRIBETON
Original Assignee
CENTRIBETON
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 CENTRIBETON filed Critical CENTRIBETON
Priority to FR8809268A priority Critical patent/FR2634856B1/fr
Publication of FR2634856A1 publication Critical patent/FR2634856A1/fr
Application granted granted Critical
Publication of FR2634856B1 publication Critical patent/FR2634856B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR8809268A 1988-07-05 1988-07-05 Conduit en beton Expired - Fee Related FR2634856B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8809268A FR2634856B1 (fr) 1988-07-05 1988-07-05 Conduit en beton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8809268A FR2634856B1 (fr) 1988-07-05 1988-07-05 Conduit en beton

Publications (2)

Publication Number Publication Date
FR2634856A1 FR2634856A1 (fr) 1990-02-02
FR2634856B1 true FR2634856B1 (fr) 1991-02-01

Family

ID=9368220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8809268A Expired - Fee Related FR2634856B1 (fr) 1988-07-05 1988-07-05 Conduit en beton

Country Status (1)

Country Link
FR (1) FR2634856B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675233B1 (fr) * 1991-04-11 1994-05-06 Bonna Tuyaux Element tubulaire prefabrique.
NL1008318C2 (nl) * 1998-02-16 1999-08-17 Lagerwey Windturbine B V Windmolen-eiland.
CN102392931A (zh) * 2011-07-26 2012-03-28 江苏华程工业制管股份有限公司 一种悬挂输送机承载用外八角管
CN102392932A (zh) * 2011-07-28 2012-03-28 江苏华程工业制管股份有限公司 一种旋耕机支架承载用内半圆管
CN110454621A (zh) * 2019-08-30 2019-11-15 天津城建大学 提高超深埋地钢管管道强度及抗变形能力的复合式管道

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209066B3 (fr) * 1972-12-05 1976-10-15 Mono Concrete Ltd
DE3325075A1 (de) * 1983-07-12 1985-01-24 Dyckerhoff & Widmann AG, 8000 München Verfahren zum herstellen von vorgespannten hohlkoerpern aus beton, insbesondere spannbetonrohren, nach dem verfahren hergestellter hohlkoerper, insbesondere spannbetonrohr sowie vorrichtung zum durchfuehren des verfahrens

Also Published As

Publication number Publication date
FR2634856A1 (fr) 1990-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse