IT1057163B - Dispositivo per il tensionamento ed allentamento degli organi di precompressione a fascio per cemento precompresso - Google Patents

Dispositivo per il tensionamento ed allentamento degli organi di precompressione a fascio per cemento precompresso

Info

Publication number
IT1057163B
IT1057163B IT6730376A IT6730376A IT1057163B IT 1057163 B IT1057163 B IT 1057163B IT 6730376 A IT6730376 A IT 6730376A IT 6730376 A IT6730376 A IT 6730376A IT 1057163 B IT1057163 B IT 1057163B
Authority
IT
Italy
Prior art keywords
precompression
tensioning
loosening
bodies
precompressed concrete
Prior art date
Application number
IT6730376A
Other languages
English (en)
Italian (it)
Original Assignee
Dyckerhoff & Widmann Ag
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
Priority claimed from DE19752506395 external-priority patent/DE2506395C3/de
Application filed by Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Application granted granted Critical
Publication of IT1057163B publication Critical patent/IT1057163B/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)
  • Reinforcement Elements For Buildings (AREA)
  • Bridges Or Land Bridges (AREA)
IT6730376A 1975-02-15 1976-02-11 Dispositivo per il tensionamento ed allentamento degli organi di precompressione a fascio per cemento precompresso IT1057163B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752506395 DE2506395C3 (de) 1975-02-15 Vorrichtung zum Spannen und Entspannen von Bündelspanngliedern für Spannbeton

Publications (1)

Publication Number Publication Date
IT1057163B true IT1057163B (it) 1982-03-10

Family

ID=5938948

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6730376A IT1057163B (it) 1975-02-15 1976-02-11 Dispositivo per il tensionamento ed allentamento degli organi di precompressione a fascio per cemento precompresso

Country Status (5)

Country Link
AT (1) AT341735B (fr)
FR (1) FR2300873A1 (fr)
GB (1) GB1520677A (fr)
HK (1) HK45381A (fr)
IT (1) IT1057163B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618491A5 (fr) * 1977-02-11 1980-07-31 Losinger Ag
GB2136073A (en) * 1983-03-01 1984-09-12 Stronghold International Aktie Hydraulic Jack for Stressing Elongate Elements
US4573662A (en) * 1984-04-03 1986-03-04 Stronghold International Ag Hydraulic jack for stressing elongate elements
CN102616696B (zh) * 2012-04-19 2013-11-27 东南大学 精轧螺纹钢筋立柱组装式连续提升千斤顶

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788294A (fr) * 1971-09-14 1973-01-02 Manuf Aceros Caucho Sa Verin hydraulique de mise sous tension de cables, notamment pour la construction

Also Published As

Publication number Publication date
FR2300873A1 (fr) 1976-09-10
ATA103576A (de) 1977-06-15
DE2506395A1 (de) 1976-08-26
HK45381A (en) 1981-09-18
DE2506395B2 (de) 1977-06-02
GB1520677A (en) 1978-08-09
FR2300873B1 (fr) 1979-02-02
AT341735B (de) 1978-02-27

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