IT1116510B - Dispositivo per tendere fili di rinforzo per strutture di calcestruzzo - Google Patents

Dispositivo per tendere fili di rinforzo per strutture di calcestruzzo

Info

Publication number
IT1116510B
IT1116510B IT48542/79A IT4854279A IT1116510B IT 1116510 B IT1116510 B IT 1116510B IT 48542/79 A IT48542/79 A IT 48542/79A IT 4854279 A IT4854279 A IT 4854279A IT 1116510 B IT1116510 B IT 1116510B
Authority
IT
Italy
Prior art keywords
concrete structures
reinforcement wires
tensioning reinforcement
tensioning
wires
Prior art date
Application number
IT48542/79A
Other languages
English (en)
Other versions
IT7948542A0 (it
Original Assignee
Ludvigson Birger
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 Ludvigson Birger filed Critical Ludvigson Birger
Publication of IT7948542A0 publication Critical patent/IT7948542A0/it
Application granted granted Critical
Publication of IT1116510B publication Critical patent/IT1116510B/it

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
    • E04G21/121—Construction of stressing jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT48542/79A 1978-03-31 1979-03-30 Dispositivo per tendere fili di rinforzo per strutture di calcestruzzo IT1116510B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7803640A SE7803640L (sv) 1978-03-31 1978-03-31 Anordning for streckning av en armeringsstreng

Publications (2)

Publication Number Publication Date
IT7948542A0 IT7948542A0 (it) 1979-03-30
IT1116510B true IT1116510B (it) 1986-02-10

Family

ID=20334451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48542/79A IT1116510B (it) 1978-03-31 1979-03-30 Dispositivo per tendere fili di rinforzo per strutture di calcestruzzo

Country Status (13)

Country Link
US (1) US4376527A (it)
JP (1) JPS55500169A (it)
CA (1) CA1115979A (it)
CH (1) CH641236A5 (it)
DE (1) DE2945425C1 (it)
DK (1) DK501879A (it)
FR (1) FR2421254A1 (it)
GB (1) GB2037387B (it)
IT (1) IT1116510B (it)
NL (1) NL7902140A (it)
NO (1) NO147805C (it)
SE (1) SE7803640L (it)
WO (1) WO1979000856A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805877A (en) * 1987-09-28 1989-02-21 Charles Hoekstra Tendon stressing jack and method
US7147210B2 (en) * 2004-02-02 2006-12-12 Actuant Corporation Cable tensioning system and method of operation
RU201330U1 (ru) * 2020-06-30 2020-12-09 Акционерное общество "Силовая защита" (АО "Силовая защита") Стенд для натяжения стальных канатов и испытания элементов преднапряжения строительных конструкций
CN112240001B (zh) * 2020-11-23 2022-07-05 山西路桥第四工程有限公司 一种公路桥梁施工用预应力锚具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE234894C (it) *
DE1145107B (de) * 1954-06-25 1963-03-07 American Viscose Corp Schussfadeneintragvorrichtung fuer Webstuehle
FR1109566A (fr) * 1954-07-31 1956-01-31 Rech Etudes Production Sarl Commande pneumatique à distance
CH378506A (de) * 1958-12-17 1964-06-15 Horel Alois Spannvorrichtung für Bündel von Stäben oder Seilen
US3855742A (en) * 1970-07-23 1974-12-24 Texas Dynamatics Apparatus for prestressing a structural member
SE395496B (sv) * 1975-02-04 1977-08-15 Ludvigson Birger Forfaringssett och anordning vid uppspenning av en armeringsstreng i en konstruktion av spennbetong
SE402268B (sv) * 1976-02-06 1978-06-26 Ludvigson Birger Anordning for att eliminera ojemn spenningsfordelning i en armeringsstreng

Also Published As

Publication number Publication date
JPS55500169A (it) 1980-03-27
WO1979000856A1 (en) 1979-11-01
US4376527A (en) 1983-03-15
NL7902140A (nl) 1979-10-02
IT7948542A0 (it) 1979-03-30
DE2945425C1 (de) 1984-04-05
GB2037387A (en) 1980-07-09
FR2421254A1 (fr) 1979-10-26
FR2421254B1 (it) 1984-02-17
CH641236A5 (de) 1984-02-15
NO147805B (no) 1983-03-07
SE7803640L (sv) 1979-10-01
DK501879A (da) 1979-11-26
NO147805C (no) 1983-06-15
GB2037387B (en) 1982-11-03
NO791072L (no) 1979-10-02
CA1115979A (en) 1982-01-12

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