ES2098477T3 - PROCEDURE FOR THE REALIZATION OF A MECHANICAL JOINT OF ROUND TO ARM, UNION OBTAINED BY THE PROCEDURE, ROUND TO ARM ALLOWING THE PUTTING INTO PRACTICE OF SUCH PROCEDURE AND INSTALLATION OF PREPARATION OF ROUND TO ARM. - Google Patents

PROCEDURE FOR THE REALIZATION OF A MECHANICAL JOINT OF ROUND TO ARM, UNION OBTAINED BY THE PROCEDURE, ROUND TO ARM ALLOWING THE PUTTING INTO PRACTICE OF SUCH PROCEDURE AND INSTALLATION OF PREPARATION OF ROUND TO ARM.

Info

Publication number
ES2098477T3
ES2098477T3 ES92440073T ES92440073T ES2098477T3 ES 2098477 T3 ES2098477 T3 ES 2098477T3 ES 92440073 T ES92440073 T ES 92440073T ES 92440073 T ES92440073 T ES 92440073T ES 2098477 T3 ES2098477 T3 ES 2098477T3
Authority
ES
Spain
Prior art keywords
round
procedure
arm
concrete
bar
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92440073T
Other languages
Spanish (es)
Inventor
Alain Bernard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MURE ETS
A MURE ETS
Original Assignee
MURE ETS
A MURE ETS
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 MURE ETS, A MURE ETS filed Critical MURE ETS
Application granted granted Critical
Publication of ES2098477T3 publication Critical patent/ES2098477T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • E04C5/165—Coaxial connection by means of sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Adornments (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The invention relates to a method for making a mechanical concrete bar joint and to such a mechanical joint, and to a concrete bar permitting the implementation of the method, and to an installation for preparing concrete bars. It will be used in the concrete construction sector. The method involves joining at least one concrete bar (1) to another concrete bar (2), or to an anchoring point, by way of a tapped joining sleeve (3), the said concrete bar having a nominal cross-section PHI , and at least one reinforced end (4), turned back and threaded, such that the thread root diameter d2 is equal to or greater than the nominal cross-section PHI of the bar. According to the invention, the reinforced end (4) is obtained by a double upsetting, a first axial one permitting an increase in the diameter of the concrete bar, and a second radial one during the threading by means of a rolling technique. <IMAGE>
ES92440073T 1992-03-30 1992-06-09 PROCEDURE FOR THE REALIZATION OF A MECHANICAL JOINT OF ROUND TO ARM, UNION OBTAINED BY THE PROCEDURE, ROUND TO ARM ALLOWING THE PUTTING INTO PRACTICE OF SUCH PROCEDURE AND INSTALLATION OF PREPARATION OF ROUND TO ARM. Expired - Lifetime ES2098477T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9204187A FR2689156B1 (en) 1992-03-30 1992-03-30 PROCESS FOR PRODUCING A MECHANICAL CONNECTION OF CONCRETE ROUND, CONNECTION OBTAINED BY THE PROCESS, CONCRETE ROUND AUTHORIZING THE IMPLEMENTATION OF SAID PROCESS, AND CONCRETE ROUND PREPARATION INSTALLATION.

Publications (1)

Publication Number Publication Date
ES2098477T3 true ES2098477T3 (en) 1997-05-01

Family

ID=9428541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92440073T Expired - Lifetime ES2098477T3 (en) 1992-03-30 1992-06-09 PROCEDURE FOR THE REALIZATION OF A MECHANICAL JOINT OF ROUND TO ARM, UNION OBTAINED BY THE PROCEDURE, ROUND TO ARM ALLOWING THE PUTTING INTO PRACTICE OF SUCH PROCEDURE AND INSTALLATION OF PREPARATION OF ROUND TO ARM.

Country Status (9)

Country Link
EP (1) EP0563490B1 (en)
AT (1) ATE146247T1 (en)
DE (1) DE69215856T2 (en)
DK (1) DK0563490T3 (en)
ES (1) ES2098477T3 (en)
FR (1) FR2689156B1 (en)
GR (1) GR3022596T3 (en)
HK (1) HK1007585A1 (en)
SG (1) SG47933A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776001A (en) 1994-02-16 1998-07-07 Ccl Systems Limited Thread formation
DE69931544T2 (en) * 1998-03-31 2007-05-10 Gyeng Ok Chung Method for producing a connection end on a deformed reinforcing bar for reinforced concrete
KR100248963B1 (en) * 1998-03-31 2000-03-15 정경옥 Thread formation on rods and the method of preparation of them
ATE207566T1 (en) * 1999-04-22 2001-11-15 Ancotech Ag METHOD FOR PRODUCING AN EXTERNALLY THREADED REINFORCEMENT BAR
CN104707923A (en) * 2015-03-17 2015-06-17 丰都县雷龙金属构件有限公司 Novel reinforcing steel bar tightening connecting machine
DE202017104918U1 (en) * 2017-08-16 2017-10-23 Pfeifer Holding Gmbh & Co. Kg Tension rod or push rod with corrosion resistant thread flanks
CN108824702B (en) * 2018-07-25 2023-10-03 广东工业大学 Large-diameter FRP rib end connection structure, connection method and application thereof
EP3938125B1 (en) * 2019-03-13 2024-04-10 Bartec Group Method for preparing a reinforcing rod for reinforced concrete
CN109989531A (en) * 2019-04-09 2019-07-09 长安大学 A kind of high tensile reinforcement anchor and its implementation method
WO2023069008A1 (en) * 2021-10-18 2023-04-27 Angkasa Daehan Steel Pte. Ltd. Method for working a thread on a reinforcing bar for reinforcement of concrete
CN114645602B (en) * 2022-05-23 2022-08-05 河北易达钢筋连接技术有限公司 Improved generation thread connection sleeve device for prefabricated house

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1659264C3 (en) * 1967-09-12 1975-08-21 Wayss & Freytag Ag, 6000 Frankfurt Method of joining the ends of ribbed concrete rebar
FR2639054B2 (en) * 1988-02-03 1992-07-03 Techniport Sa IMPROVEMENTS RELATING TO THE MECHANICAL CONNECTION OF CONCRETE ROUND, PROCESS FOR PRODUCING SUCH CONNECTIONS AND CONCRETE ROUND OBTAINED BY IMPLEMENTING SAID PROCESS
FR2653809B1 (en) * 1989-10-26 1995-05-12 Techniport Sa INSTALLATION FOR PRODUCING CONCRETE ROUND.
ATE121487T1 (en) * 1990-03-23 1995-05-15 Mure Ets CONNECTION OF CONCRETE BARS, CONNECTION SLEEVE USE FOR SUCH CONNECTION, AND METHOD FOR PRODUCING SUCH CONNECTION.

Also Published As

Publication number Publication date
DE69215856T2 (en) 1997-06-05
FR2689156B1 (en) 1995-07-13
EP0563490B1 (en) 1996-12-11
DK0563490T3 (en) 1997-06-02
ATE146247T1 (en) 1996-12-15
HK1007585A1 (en) 1999-04-16
DE69215856D1 (en) 1997-01-23
FR2689156A1 (en) 1993-10-01
GR3022596T3 (en) 1997-05-31
EP0563490A1 (en) 1993-10-06
SG47933A1 (en) 1998-04-17

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