FR2286257B1 - - Google Patents

Info

Publication number
FR2286257B1
FR2286257B1 FR7432320A FR7432320A FR2286257B1 FR 2286257 B1 FR2286257 B1 FR 2286257B1 FR 7432320 A FR7432320 A FR 7432320A FR 7432320 A FR7432320 A FR 7432320A FR 2286257 B1 FR2286257 B1 FR 2286257B1
Authority
FR
France
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
Application number
FR7432320A
Other languages
French (fr)
Other versions
FR2286257A1 (en
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7432320A priority Critical patent/FR2286257A1/en
Publication of FR2286257A1 publication Critical patent/FR2286257A1/en
Application granted granted Critical
Publication of FR2286257B1 publication Critical patent/FR2286257B1/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)
  • Working Measures On Existing Buildindgs (AREA)
FR7432320A 1974-09-25 1974-09-25 Injecting concrete in reinforcement casing - by extracting air from casing before injecting concrete Granted FR2286257A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7432320A FR2286257A1 (en) 1974-09-25 1974-09-25 Injecting concrete in reinforcement casing - by extracting air from casing before injecting concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432320A FR2286257A1 (en) 1974-09-25 1974-09-25 Injecting concrete in reinforcement casing - by extracting air from casing before injecting concrete

Publications (2)

Publication Number Publication Date
FR2286257A1 FR2286257A1 (en) 1976-04-23
FR2286257B1 true FR2286257B1 (en) 1980-05-30

Family

ID=9143414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432320A Granted FR2286257A1 (en) 1974-09-25 1974-09-25 Injecting concrete in reinforcement casing - by extracting air from casing before injecting concrete

Country Status (1)

Country Link
FR (1) FR2286257A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573113B1 (en) * 1984-11-09 1987-01-02 Morin Ind Beton METHOD AND DEVICE FOR PROTECTING REINFORCEMENT, ESPECIALLY PRE-STRESS.
FR2618474A1 (en) * 1987-07-24 1989-01-27 Sailhan Bernard Process and device for removal of water from concrete poured into shuttering
DE4106309A1 (en) * 1991-02-28 1992-09-10 Udo Hofmann Replacing or inspecting bonded, prestressed concrete reinforcement - by softening or dissolving bonding resin using heat, solvent or microorganisms so reinforcing bar can be removed
FR2762864B1 (en) * 1997-05-02 1999-07-23 Freyssinet Int Stup SHEATHING ELEMENT FOR PRE-STRESS CABLE
CN113323694B (en) * 2021-06-29 2024-02-20 重庆科技学院 Negative pressure grouting process for tunnel lining cavity

Also Published As

Publication number Publication date
FR2286257A1 (en) 1976-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse