SE428819B - Sett och anordning vid framstellning av spennbetongelement - Google Patents

Sett och anordning vid framstellning av spennbetongelement

Info

Publication number
SE428819B
SE428819B SE7608381A SE7608381A SE428819B SE 428819 B SE428819 B SE 428819B SE 7608381 A SE7608381 A SE 7608381A SE 7608381 A SE7608381 A SE 7608381A SE 428819 B SE428819 B SE 428819B
Authority
SE
Sweden
Prior art keywords
concrete elements
tension concrete
manufacturing tension
manufacturing
elements
Prior art date
Application number
SE7608381A
Other languages
English (en)
Other versions
SE7608381L (sv
Inventor
N Petersson
S-O Konnberg
Original Assignee
Nybro Cementgjuteri Ab
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 Nybro Cementgjuteri Ab filed Critical Nybro Cementgjuteri Ab
Publication of SE7608381L publication Critical patent/SE7608381L/sv
Publication of SE428819B publication Critical patent/SE428819B/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/043—Wire anchoring or tensioning means for the reinforcements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
SE7608381A 1975-08-04 1976-07-23 Sett och anordning vid framstellning av spennbetongelement SE428819B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757524682 DE7524682U (de) 1975-08-04 1975-08-04 Spannvorrichtung fuer einlagen in praefabrizierte betonelemente

Publications (2)

Publication Number Publication Date
SE7608381L SE7608381L (sv) 1977-02-05
SE428819B true SE428819B (sv) 1983-07-25

Family

ID=6654305

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7608381A SE428819B (sv) 1975-08-04 1976-07-23 Sett och anordning vid framstellning av spennbetongelement

Country Status (4)

Country Link
DE (1) DE7524682U (sv)
FR (1) FR2320468A1 (sv)
GB (1) GB1549210A (sv)
SE (1) SE428819B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127696A (en) * 1990-12-19 1992-07-07 Shimadzu Corporation Wedge type grip
DE202012002354U1 (de) * 2012-03-03 2012-06-15 Felix Löfflad Vorspanngerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273166B (de) * 1961-06-26 1968-07-18 Herbert Kuehmstedt Spannpresse fuer stabfoermige Vorspannglieder in Betonbauteilen
US3176962A (en) * 1963-09-30 1965-04-06 Robert S Baker Jack
CA941137A (en) * 1970-08-19 1974-02-05 Robin A.C. Shorter Anchor head for post-stressed reinforced concrete structures

Also Published As

Publication number Publication date
FR2320468A1 (fr) 1977-03-04
FR2320468B1 (sv) 1982-02-19
GB1549210A (en) 1979-08-01
DE7524682U (de) 1976-05-13
SE7608381L (sv) 1977-02-05

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