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FR2392180A1 - Mfr. of immersed concrete structures - where cables holding the structure ultimately become reinforcement within the concrete - Google Patents

Mfr. of immersed concrete structures - where cables holding the structure ultimately become reinforcement within the concrete

Info

Publication number
FR2392180A1
FR2392180A1 FR7635361A FR7635361A FR2392180A1 FR 2392180 A1 FR2392180 A1 FR 2392180A1 FR 7635361 A FR7635361 A FR 7635361A FR 7635361 A FR7635361 A FR 7635361A FR 2392180 A1 FR2392180 A1 FR 2392180A1
Authority
FR
France
Prior art keywords
cables
concrete
mfr
immersed
structures
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
FR7635361A
Other languages
French (fr)
Other versions
FR2392180B1 (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.)
GECTI
Original Assignee
GECTI
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 GECTI filed Critical GECTI
Priority to FR7635361A priority Critical patent/FR2392180A1/en
Publication of FR2392180A1 publication Critical patent/FR2392180A1/en
Application granted granted Critical
Publication of FR2392180B1 publication Critical patent/FR2392180B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/06—Constructions, or methods of constructing, in water

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The structures made by this technique are, eg, those used for foundations for marine installations etc. The structure is lowered as it is constructed. It is suspended from a floating platform by means of cables which remain embedded within the structure. The cables are suspended from pulleys and their movement is controlled by jacks. The cables are locked in position during the construction of one part of the structure and, after a suitable hardening time, the cables are freed and allowed to drop through a distance corresponding to the height of the part constructed. The cables are re-locked and the next section of the structure is made. The process allows the prodn. of very large structures as it overcomes the stress problems encountered in previous processes.
FR7635361A 1976-11-24 1976-11-24 Mfr. of immersed concrete structures - where cables holding the structure ultimately become reinforcement within the concrete Granted FR2392180A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7635361A FR2392180A1 (en) 1976-11-24 1976-11-24 Mfr. of immersed concrete structures - where cables holding the structure ultimately become reinforcement within the concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635361A FR2392180A1 (en) 1976-11-24 1976-11-24 Mfr. of immersed concrete structures - where cables holding the structure ultimately become reinforcement within the concrete

Publications (2)

Publication Number Publication Date
FR2392180A1 true FR2392180A1 (en) 1978-12-22
FR2392180B1 FR2392180B1 (en) 1981-05-29

Family

ID=9180241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635361A Granted FR2392180A1 (en) 1976-11-24 1976-11-24 Mfr. of immersed concrete structures - where cables holding the structure ultimately become reinforcement within the concrete

Country Status (1)

Country Link
FR (1) FR2392180A1 (en)

Also Published As

Publication number Publication date
FR2392180B1 (en) 1981-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse