HUT43362A - Stressing staple for stressed concrete constructions and method for producing same - Google Patents

Stressing staple for stressed concrete constructions and method for producing same

Info

Publication number
HUT43362A
HUT43362A HU854511A HU451185A HUT43362A HU T43362 A HUT43362 A HU T43362A HU 854511 A HU854511 A HU 854511A HU 451185 A HU451185 A HU 451185A HU T43362 A HUT43362 A HU T43362A
Authority
HU
Hungary
Prior art keywords
wires
surface profiling
strand
stressing
staple
Prior art date
Application number
HU854511A
Other languages
Hungarian (hu)
Other versions
HU204312B (en
Inventor
Otto Lakatos
Lajos Madarasz
Original Assignee
December 4 Drotmuevek
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 December 4 Drotmuevek filed Critical December 4 Drotmuevek
Priority to HU854511A priority Critical patent/HU204312B/en
Priority to PCT/HU1986/000060 priority patent/WO1987003322A1/en
Priority to DE8686906911T priority patent/DE3683769D1/en
Priority to AT86906911T priority patent/ATE72282T1/en
Priority to EP86906911A priority patent/EP0247130B1/en
Priority to CS864786A priority patent/CS274284B2/en
Priority to DD86296685A priority patent/DD259228A1/en
Priority to FI873196A priority patent/FI873196A0/en
Priority to NO873118A priority patent/NO873118L/en
Publication of HUT43362A publication Critical patent/HUT43362A/en
Publication of HU204312B publication Critical patent/HU204312B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/08—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core the layers of which are formed of profiled interlocking wires, i.e. the strands forming concentric layers
    • 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)
  • Reinforcement Elements For Buildings (AREA)
  • Ropes Or Cables (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Sewage (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Disintegrating Or Milling (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

A strand for stressed concrete structures, formed as a twist with at least three wires provided with surface profiling. The essential feature of the invention is that the surface profiling of the wires (3) is formed as non-circular cross section profile continuously passing through the wire in longitudinal direction. Furthermore subject of the present invention is a process for the production of this type of strand. Here first the surface profiling of the wires is formed with cold deformation, then at least three wires are simultaneously twisted to a strand. The essential feature of the process is that the surface profiling of the wires is formed by drawing through drawplate of non-circular cross section, preferably of regular hexagon opening cross section with rounded corners.
HU854511A 1985-11-26 1985-11-26 Stretching staple for stressed concrete structures HU204312B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
HU854511A HU204312B (en) 1985-11-26 1985-11-26 Stretching staple for stressed concrete structures
PCT/HU1986/000060 WO1987003322A1 (en) 1985-11-26 1986-11-18 Strand for stressed concrete structure and process for its production
DE8686906911T DE3683769D1 (en) 1985-11-26 1986-11-18 TENSILE STEEL FOR TENSILE CONCRETE AND METHOD FOR THE PRODUCTION THEREOF.
AT86906911T ATE72282T1 (en) 1985-11-26 1986-11-18 PRE-PRESSURE STEEL FOR PRE-PRESSED CONCRETE AND METHOD FOR ITS MANUFACTURE.
EP86906911A EP0247130B1 (en) 1985-11-26 1986-11-18 Strand for stressed concrete structure and process for its production
CS864786A CS274284B2 (en) 1985-11-26 1986-11-26 Tensioning rope for structures from prestressed concrete
DD86296685A DD259228A1 (en) 1985-11-26 1986-11-26 SPANNING TIPS FOR TERMINAL STRUCTURES, AND METHOD FOR PRODUCING SUCH TERMINALS
FI873196A FI873196A0 (en) 1985-11-26 1987-07-20 SPAENNTRAOD FOER SPAEND BETONGSTRUKTUR OCH FOERFARANDE FOER DESS TILLVERKNING.
NO873118A NO873118L (en) 1985-11-26 1987-07-24 PARTY FOR LOADED CONCRETE CONSTRUCTION, AND PROCEDURE FOR PREPARING THE SAME.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU854511A HU204312B (en) 1985-11-26 1985-11-26 Stretching staple for stressed concrete structures

Publications (2)

Publication Number Publication Date
HUT43362A true HUT43362A (en) 1987-10-28
HU204312B HU204312B (en) 1991-12-30

Family

ID=10968173

Family Applications (1)

Application Number Title Priority Date Filing Date
HU854511A HU204312B (en) 1985-11-26 1985-11-26 Stretching staple for stressed concrete structures

Country Status (9)

Country Link
EP (1) EP0247130B1 (en)
AT (1) ATE72282T1 (en)
CS (1) CS274284B2 (en)
DD (1) DD259228A1 (en)
DE (1) DE3683769D1 (en)
FI (1) FI873196A0 (en)
HU (1) HU204312B (en)
NO (1) NO873118L (en)
WO (1) WO1987003322A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015295A3 (en) * 2003-01-08 2005-01-11 Fontainunion S A Building element for concrete.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU32956A1 (en) * 1953-11-07
IL32159A (en) * 1968-10-30 1973-06-29 Ivanier I Cold drawn ribbed metal wire products;apparatus and process for the production thereof
US3735625A (en) * 1970-07-28 1973-05-29 Naniwa Seitel Co Ltd Apparatus for producing helical wires, rods, bars and the like
NL173433C (en) * 1973-04-16 Bekaert Sa Nv
PL110940B1 (en) * 1976-12-01 1980-08-30 Zaklady Hutniczo Przetworcze M Method of manufacturing rods of hexagonal cross-sectionand drawing die for manufacturing rods of hexagonal cross-section
GB2011299B (en) * 1977-12-30 1982-04-21 Barnabo Steel Corp Cold die for drawing polygonal shapes

Also Published As

Publication number Publication date
FI873196A (en) 1987-07-20
WO1987003322A1 (en) 1987-06-04
CS864786A2 (en) 1990-09-12
EP0247130B1 (en) 1992-01-29
NO873118D0 (en) 1987-07-24
NO873118L (en) 1987-09-22
CS274284B2 (en) 1991-04-11
DE3683769D1 (en) 1992-03-12
DD259228A1 (en) 1988-08-17
EP0247130A1 (en) 1987-12-02
HU204312B (en) 1991-12-30
ATE72282T1 (en) 1992-02-15
FI873196A0 (en) 1987-07-20

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee
HNF4 Restoration of lapsed final prot.
HMM4 Cancellation of final prot. due to non-payment of fee
HNF4 Restoration of lapsed final prot.
HMM4 Cancellation of final prot. due to non-payment of fee