FR2335319A1 - Prestressed cable termination assembly - has pressure filled grout injection with overfill passed into outside header to allow liquid separation - Google Patents

Prestressed cable termination assembly - has pressure filled grout injection with overfill passed into outside header to allow liquid separation

Info

Publication number
FR2335319A1
FR2335319A1 FR7539177A FR7539177A FR2335319A1 FR 2335319 A1 FR2335319 A1 FR 2335319A1 FR 7539177 A FR7539177 A FR 7539177A FR 7539177 A FR7539177 A FR 7539177A FR 2335319 A1 FR2335319 A1 FR 2335319A1
Authority
FR
France
Prior art keywords
overfill
cable termination
passed
liquid separation
prestressed cable
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
FR7539177A
Other languages
French (fr)
Other versions
FR2335319B1 (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.)
INTRAFOR COFOR
Original Assignee
INTRAFOR COFOR
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 INTRAFOR COFOR filed Critical INTRAFOR COFOR
Priority to FR7539177A priority Critical patent/FR2335319A1/en
Publication of FR2335319A1 publication Critical patent/FR2335319A1/en
Application granted granted Critical
Publication of FR2335319B1 publication Critical patent/FR2335319B1/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
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural 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)
  • Piles And Underground Anchors (AREA)

Abstract

The prestressed cable termination secures a concrete mass to a rock and is filled with cement grout to prevent corrosion. It has a fibro-cement tube, embedded in the mass, enclosing the cable inside a plastic sheath. A perforated plate holds the cable end inside a protective cover. Grout is pressure pumped down a tube inside the sheath, filling the latter and passing into the cover. It passes upwards into a separate header until ejected through an orifice. This is closed and pumping continued to consolidate the mix, water passing through a filter. After setting, the header is removed for re-use.
FR7539177A 1975-12-19 1975-12-19 Prestressed cable termination assembly - has pressure filled grout injection with overfill passed into outside header to allow liquid separation Granted FR2335319A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7539177A FR2335319A1 (en) 1975-12-19 1975-12-19 Prestressed cable termination assembly - has pressure filled grout injection with overfill passed into outside header to allow liquid separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539177A FR2335319A1 (en) 1975-12-19 1975-12-19 Prestressed cable termination assembly - has pressure filled grout injection with overfill passed into outside header to allow liquid separation

Publications (2)

Publication Number Publication Date
FR2335319A1 true FR2335319A1 (en) 1977-07-15
FR2335319B1 FR2335319B1 (en) 1982-05-21

Family

ID=9163980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539177A Granted FR2335319A1 (en) 1975-12-19 1975-12-19 Prestressed cable termination assembly - has pressure filled grout injection with overfill passed into outside header to allow liquid separation

Country Status (1)

Country Link
FR (1) FR2335319A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006703A1 (en) * 1978-06-17 1980-01-09 Fosroc International Limited Ground anchor, method of making a ground anchor and corrosion-proof sleeve for use in said method
EP0122860A2 (en) * 1983-04-19 1984-10-24 Freyssinet International (Stup) Methods and devices for lubricating the ends of prestressing reinforcements
FR2560285A1 (en) * 1984-02-23 1985-08-30 Louis Claude METHOD FOR PUSHING AND SEALING A REINFORCEMENT INTO THE GROUND, DEVICE AND REINFORCEMENT FOR CARRYING OUT SAID METHOD
EP0218987A2 (en) * 1985-10-03 1987-04-22 Dyckerhoff & Widmann Aktiengesellschaft Method for inserting a structural member into a sheet pile wall in a soil formation containing water under pressure, and device for carrying out the method
FR2621628A1 (en) * 1987-10-09 1989-04-14 Bouygues Sa Nail, particularly for holding a supporting facing of an excavation
EP0341568A2 (en) * 1988-05-11 1989-11-15 Tgb Technogrundbau Gmbh Method for supporting an anchorage head of a tensioned injection anchor on a support, and an injection anchor for applying this method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006703A1 (en) * 1978-06-17 1980-01-09 Fosroc International Limited Ground anchor, method of making a ground anchor and corrosion-proof sleeve for use in said method
EP0122860A2 (en) * 1983-04-19 1984-10-24 Freyssinet International (Stup) Methods and devices for lubricating the ends of prestressing reinforcements
FR2544768A1 (en) * 1983-04-19 1984-10-26 Freyssinet Int Stup IMPROVEMENTS TO METHODS AND DEVICES FOR LUBRICATING THE TENSIONING STRUCTURE EXTREMITIES
EP0122860A3 (en) * 1983-04-19 1985-06-19 Freyssinet International (Stup) Methods and devices for lubricating the ends of prestressing reinforcements
FR2560285A1 (en) * 1984-02-23 1985-08-30 Louis Claude METHOD FOR PUSHING AND SEALING A REINFORCEMENT INTO THE GROUND, DEVICE AND REINFORCEMENT FOR CARRYING OUT SAID METHOD
EP0156673A1 (en) * 1984-02-23 1985-10-02 Claude Louis Earth anchor driving and fastening method, device and anchor therefor
US4732510A (en) * 1984-02-23 1988-03-22 Louis Claude C Process for driving and cementing in ground anchors, apparatus and anchor bars for said process
EP0218987A2 (en) * 1985-10-03 1987-04-22 Dyckerhoff & Widmann Aktiengesellschaft Method for inserting a structural member into a sheet pile wall in a soil formation containing water under pressure, and device for carrying out the method
EP0218987A3 (en) * 1985-10-03 1988-01-13 & Widmann Aktiengesellschaft Dyckerhoff Method for inserting a structural member into a sheet pile wall in a soil formation containing water under pressure, and device for carrying out the method
FR2621628A1 (en) * 1987-10-09 1989-04-14 Bouygues Sa Nail, particularly for holding a supporting facing of an excavation
EP0341568A2 (en) * 1988-05-11 1989-11-15 Tgb Technogrundbau Gmbh Method for supporting an anchorage head of a tensioned injection anchor on a support, and an injection anchor for applying this method
EP0341568A3 (en) * 1988-05-11 1989-12-20 Tgb Technogrundbau Gmbh Method for supporting an anchorage head of a tensioned injection anchor on a support, and an injection anchor for applying this method

Also Published As

Publication number Publication date
FR2335319B1 (en) 1982-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse