MX146242A - Mejoras en dispositivo para estirar o empujar un cable de precompresion - Google Patents

Mejoras en dispositivo para estirar o empujar un cable de precompresion

Info

Publication number
MX146242A
MX146242A MX16873777A MX16873777A MX146242A MX 146242 A MX146242 A MX 146242A MX 16873777 A MX16873777 A MX 16873777A MX 16873777 A MX16873777 A MX 16873777A MX 146242 A MX146242 A MX 146242A
Authority
MX
Mexico
Prior art keywords
precompression
stretch
push
cable
precompression cable
Prior art date
Application number
MX16873777A
Other languages
English (en)
Spanish (es)
Inventor
Rene Beghi
Original Assignee
Freyssinet Int Stup
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 Int Stup filed Critical Freyssinet Int Stup
Publication of MX146242A publication Critical patent/MX146242A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
    • 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)
  • Electric Cable Installation (AREA)
MX16873777A 1976-04-13 1977-04-13 Mejoras en dispositivo para estirar o empujar un cable de precompresion MX146242A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610822A FR2348138A1 (fr) 1976-04-13 1976-04-13 Procede et dispositif pour tirer ou pousser un cable de precontrainte

Publications (1)

Publication Number Publication Date
MX146242A true MX146242A (es) 1982-06-02

Family

ID=9171767

Family Applications (1)

Application Number Title Priority Date Filing Date
MX16873777A MX146242A (es) 1976-04-13 1977-04-13 Mejoras en dispositivo para estirar o empujar un cable de precompresion

Country Status (3)

Country Link
DK (1) DK161477A (da)
FR (1) FR2348138A1 (da)
MX (1) MX146242A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536729B1 (fr) * 1982-11-30 1986-02-14 Remy Henri Dispositif destine a entrainer un element longiforme
FR2712908B1 (fr) * 1993-11-25 1996-01-26 Freyssinet Int Stup Perfectionnements aux procédés et dispositifs pour introduire des brins de câbles de précontrainte dans leur gaine.
EP0685277B1 (de) * 1994-05-31 1998-01-14 Emil Jäger GmbH & Co. KG Vorschubeinrichtung für Längsdrähte mit doppelseitigem Antrieb
CN110387831A (zh) * 2019-08-15 2019-10-29 中冶建工集团有限公司 T梁钢绞线穿索方法

Also Published As

Publication number Publication date
FR2348138B1 (da) 1980-07-18
DK161477A (da) 1977-10-14
FR2348138A1 (fr) 1977-11-10

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