ATE48459T1 - TENTION ELEMENTS WITH DELIVERABLE LIABILITY AND METHODS FOR TENDING CONCRETE AND PRE-STRESSED CONCRETE ELEMENTS. - Google Patents

TENTION ELEMENTS WITH DELIVERABLE LIABILITY AND METHODS FOR TENDING CONCRETE AND PRE-STRESSED CONCRETE ELEMENTS.

Info

Publication number
ATE48459T1
ATE48459T1 AT86201601T AT86201601T ATE48459T1 AT E48459 T1 ATE48459 T1 AT E48459T1 AT 86201601 T AT86201601 T AT 86201601T AT 86201601 T AT86201601 T AT 86201601T AT E48459 T1 ATE48459 T1 AT E48459T1
Authority
AT
Austria
Prior art keywords
elements
concrete
hardenable composition
tention
deliverable
Prior art date
Application number
AT86201601T
Other languages
German (de)
Inventor
Adriaan Hendrik Verhagen
Original Assignee
Bekaert Cockerill Nv Sa
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 Bekaert Cockerill Nv Sa filed Critical Bekaert Cockerill Nv Sa
Application granted granted Critical
Publication of ATE48459T1 publication Critical patent/ATE48459T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Clamps And Clips (AREA)
  • Ropes Or Cables (AREA)
  • Sealing Material Composition (AREA)
  • Bridges Or Land Bridges (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The tendon comprises a tensionable core (1), an envelope formed by a hardenable composition (2,3) and a shield (4), whereby the hardenable composition (2,3) has a lubricating action and hardens after the core (1) has been tensioned. The hardenable composition (2,3) hardens without the supply of heat whereby its components or preproducts are distributed over various distinct phases, whereby at least one continuous phase of the hardenable composition is provided with lubricating action, which after hardening substantially disappears, and whereby there is also provided a barrier layer regulating the speed of the hardening reaction of the hardenable composition.
AT86201601T 1985-09-20 1986-09-18 TENTION ELEMENTS WITH DELIVERABLE LIABILITY AND METHODS FOR TENDING CONCRETE AND PRE-STRESSED CONCRETE ELEMENTS. ATE48459T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8502588A NL8502588A (en) 1985-09-20 1985-09-20 PRELIMINARY ELEMENT WITH DELAYED ADHESION AND METHOD FOR STRETCHING CONCRETE AND PRECELTED CONCRETE ELEMENT.
EP86201601A EP0219894B1 (en) 1985-09-20 1986-09-18 Tendons with deferred bonding and method for stressing concrete, as well as prestressed concrete elements

Publications (1)

Publication Number Publication Date
ATE48459T1 true ATE48459T1 (en) 1989-12-15

Family

ID=19846594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86201601T ATE48459T1 (en) 1985-09-20 1986-09-18 TENTION ELEMENTS WITH DELIVERABLE LIABILITY AND METHODS FOR TENDING CONCRETE AND PRE-STRESSED CONCRETE ELEMENTS.

Country Status (5)

Country Link
EP (1) EP0219894B1 (en)
AT (1) ATE48459T1 (en)
DE (1) DE3667313D1 (en)
NL (1) NL8502588A (en)
NO (1) NO863749L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254190A (en) * 1986-12-28 1993-10-19 Shinko Kosen Kogyo Kabushiki Kaisha Tendons for prestressed concrete structures and method of using such tendons
JPS63167836A (en) * 1986-12-28 1988-07-11 神鋼鋼線工業株式会社 Tension material for prestressed concrete and use thereof
JPH0811791B2 (en) * 1987-07-27 1996-02-07 神鋼鋼線工業株式会社 Coating material for prestressed concrete tendons
AU625551B2 (en) * 1990-02-08 1992-07-16 Shinko Wire Company, Ltd also known as Shinko Kosen Kogyo Kabushiki Kaisha Tendons for prestressed concrete structures and method of using and process for making such tendons
DE19504235A1 (en) * 1995-02-09 1996-08-14 Ipa Isorast Int Process for the production of heat-insulated panels for large panel construction
DE19711002C2 (en) * 1997-03-17 1999-12-30 Suspa Spannbeton Gmbh Prefabricated tension member, especially as a circumferential tendon for large concrete containers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111569A (en) * 1958-06-20 1963-11-19 Rubenstein David Packaged laminated constructions
GB935557A (en) * 1959-01-26 1963-08-28 Jack Vernon Welborn Improvements in or relating to stressing concrete
US3060640A (en) * 1959-06-11 1962-10-30 Span Tendons Ltd Cables for prestressing concrete
US3646748A (en) * 1970-03-24 1972-03-07 Frederic A Lang Tendons for prestressed concrete and process for making such tendons
GB2140480B (en) * 1983-05-25 1986-04-23 Psc Freyssinet Ltd Bonded tendons

Also Published As

Publication number Publication date
NL8502588A (en) 1987-04-16
DE3667313D1 (en) 1990-01-11
NO863749D0 (en) 1986-09-19
EP0219894B1 (en) 1989-12-06
EP0219894A1 (en) 1987-04-29
NO863749L (en) 1987-03-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee