ES357354A1 - Method of fastening anchoring means to a tensioning wire - Google Patents

Method of fastening anchoring means to a tensioning wire

Info

Publication number
ES357354A1
ES357354A1 ES357354A ES357354A ES357354A1 ES 357354 A1 ES357354 A1 ES 357354A1 ES 357354 A ES357354 A ES 357354A ES 357354 A ES357354 A ES 357354A ES 357354 A1 ES357354 A1 ES 357354A1
Authority
ES
Spain
Prior art keywords
wire
plate
protuberance
anchoring means
wires
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
Application number
ES357354A
Other languages
Spanish (es)
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.)
BRANDESTINI
Original Assignee
BRANDESTINI
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 BRANDESTINI filed Critical BRANDESTINI
Publication of ES357354A1 publication Critical patent/ES357354A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E04C5/12—Anchoring devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49632—Metal reinforcement member for nonmetallic, e.g., concrete, structural element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49934—Inward deformation of aperture or hollow body wall by axially applying force

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

Reinforcement wires of a thin-walled prestressed tubular spun-cast concrete body, such as a pylon or mast, are provided with steel anchorage plates, each plate 3 being fastened to the respective wire by passing the wire through a hole in the plate, forming a protuberance 2 on the wire, and deforming at least a portion of the plate into gripping engagement with the wire whilst thrusting the plate against the protuberance. The deformation takes the form of two semi-circular recesses 4 pressed into the plate, Fig. 1a (not shown), and generates elastic strains in regions A and B so that plate still elastically grips the wire when radially Contracted as a result of tension applied to the wire. As shown in (Fig. 2), the wires are each provided with two spaced anchorage plates at each end, which transmit at least a proportion of the wire tension to the concrete.
ES357354A 1967-09-19 1968-08-17 Method of fastening anchoring means to a tensioning wire Expired ES357354A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1313267A CH464483A (en) 1967-09-19 1967-09-19 Method of fastening an anchor body made of steel on a tension wire

Publications (1)

Publication Number Publication Date
ES357354A1 true ES357354A1 (en) 1970-03-16

Family

ID=4389591

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357354A Expired ES357354A1 (en) 1967-09-19 1968-08-17 Method of fastening anchoring means to a tensioning wire

Country Status (11)

Country Link
US (1) US3526941A (en)
JP (1) JPS498013B1 (en)
AT (1) AT294385B (en)
BE (1) BE720627A (en)
CH (1) CH464483A (en)
DE (1) DE1784332B2 (en)
ES (1) ES357354A1 (en)
FR (1) FR1580716A (en)
GB (1) GB1237149A (en)
NL (1) NL158575B (en)
SE (1) SE350089B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906797A1 (en) * 1979-02-22 1980-09-04 Bechert Heinrich Reinforced concrete girder construction - involves retainer anchor fixing at stress member ends before concreting
US4237771A (en) * 1979-06-28 1980-12-09 Robertshaw Controls Company Pneumatically operated actuator and method of making the same
DE3005047C2 (en) * 1980-02-11 1983-12-08 Dyckerhoff & Widmann AG, 8000 München Prestressed concrete component manufactured using the prestressing method without a bond
GB8407596D0 (en) * 1984-03-23 1984-05-02 Manuf Aceros Caucho Sa Reinforcing tendon
US7125835B2 (en) * 2002-10-10 2006-10-24 International Flavors & Fragrances Inc Encapsulated fragrance chemicals
CN111910930B (en) * 2020-08-04 2022-02-01 中建筑港集团有限公司 Cast-in-place box girder post-tensioning method prestressed reinforcement penetrating device
CN113417807A (en) * 2021-07-07 2021-09-21 重庆大学 Wind turbine generator system concrete tower section of thick bamboo prestressing force steel strand end protection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177191A (en) * 1938-07-29 1939-10-24 Houdaille Hershey Corp Method of applying a pivot pin to thin stock
US2657455A (en) * 1949-03-02 1953-11-03 Superior Concrete Accessories Method of manufacturing tie rods for concrete wall forms
US3075772A (en) * 1961-05-19 1963-01-29 Stanley J Martino Game apparatus

Also Published As

Publication number Publication date
BE720627A (en) 1969-02-17
GB1237149A (en) 1971-06-30
CH464483A (en) 1968-10-31
JPS498013B1 (en) 1974-02-23
DE1784332B2 (en) 1976-04-29
DE1784332A1 (en) 1971-08-05
NL6813202A (en) 1969-03-21
SE350089B (en) 1972-10-16
NL158575B (en) 1978-11-15
FR1580716A (en) 1969-09-05
US3526941A (en) 1970-09-08
AT294385B (en) 1971-11-25

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