ZA706747B - Anchorage system for prestressing concrete - Google Patents

Anchorage system for prestressing concrete

Info

Publication number
ZA706747B
ZA706747B ZA706747A ZA706747A ZA706747B ZA 706747 B ZA706747 B ZA 706747B ZA 706747 A ZA706747 A ZA 706747A ZA 706747 A ZA706747 A ZA 706747A ZA 706747 B ZA706747 B ZA 706747B
Authority
ZA
South Africa
Prior art keywords
anchorage system
prestressing concrete
prestressing
concrete
anchorage
Prior art date
Application number
ZA706747A
Inventor
H Huber
J Edgren
Original Assignee
Conenco Int Ltd
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 Conenco Int Ltd filed Critical Conenco Int Ltd
Publication of ZA706747B publication Critical patent/ZA706747B/en

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
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/04—Cores for anchor holes or the like around anchors embedded in the concrete
    • 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
    • E04C5/122—Anchoring devices the tensile members are anchored by wedge-action
    • 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
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49874—Prestressing rod, filament or strand

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Reinforcement Elements For Buildings (AREA)
ZA706747A 1969-10-06 1970-10-05 Anchorage system for prestressing concrete ZA706747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86411969A 1969-10-06 1969-10-06

Publications (1)

Publication Number Publication Date
ZA706747B true ZA706747B (en) 1971-05-27

Family

ID=25342573

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706747A ZA706747B (en) 1969-10-06 1970-10-05 Anchorage system for prestressing concrete

Country Status (6)

Country Link
US (1) US3685934A (en)
AU (1) AU2070770A (en)
ES (1) ES196008Y (en)
FR (1) FR2064169B1 (en)
GB (1) GB1294945A (en)
ZA (1) ZA706747B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375716B (en) * 1980-08-16 1984-09-10 Dyckerhoff & Widmann Ag RECOVERABLE FORMWORK FOR THE ANCHORING AREA OF A TENSION LINK IN A CONCRETE COMPONENT
FR2614915A1 (en) * 1987-05-07 1988-11-10 Freyssinet Int Stup Improvements to devices for connecting prestressing cables together
US5747074A (en) 1995-02-02 1998-05-05 Ollendick; David P. Apparatus for the manufacturing of prestressed reinforced concrete railroad ties and the like
US5509759A (en) * 1995-04-17 1996-04-23 Keesling; Klinton H. Prestressed concrete piling
US7174685B2 (en) * 2003-02-03 2007-02-13 Hayes Specialty Machining, Ltd. Pocket former for post-tension anchor
FR2858345B1 (en) 2003-07-28 2007-04-20 Freyssinet Int Stup METHOD FOR REINFORCING AN ART WORK AND ANCHOR PIECE THEREFOR
US7596915B2 (en) * 2006-06-20 2009-10-06 Davis Energy Group, Inc. Slab edge insulating form system and methods
US20080134598A1 (en) * 2006-12-07 2008-06-12 Anthony Rizzuto Unbonded Post-Tension Strand Protector
DE102012217823A1 (en) * 2012-09-28 2014-04-03 Harsco Infrastructure Services Gmbh Wall formwork with sealing system
EP3146121A4 (en) 2014-05-19 2018-01-24 Felix L. Sorkin Modified pocket former
WO2017023937A1 (en) 2015-08-04 2017-02-09 Felix Sorkin Sheathing retention capsule
WO2017023893A1 (en) 2015-08-04 2017-02-09 Felix Sorkin Spindle lock anchor for post tensioned concrete member
US10145114B2 (en) 2015-08-04 2018-12-04 Felix Sorkin Sheathing lock end cap
US9869091B2 (en) 2015-08-04 2018-01-16 Felix Sorkin Pocket cap for post-tensioned concrete member
US9827721B2 (en) * 2015-08-04 2017-11-28 Felix Sorkin Collapsible element pocket former
BR102015031377A2 (en) * 2015-12-15 2017-06-20 Polese Dos Santos Jacson CASTING ENCAPSULATION PROCESS AND ACTIVE ANCHOR PLATE IN PROTECTED CONCRETE AND CORRESPONDING COMPONENTS
CN208280002U (en) * 2018-02-05 2018-12-25 横琴共轭科技有限公司 A kind of assembled concrete pier system of mixed configuration FRP tendons and regular reinforcement
CN208280001U (en) * 2018-02-05 2018-12-25 横琴共轭科技有限公司 A kind of assembled pier of regular reinforcement and finish rolling deformed bar hybrid reinforcement
WO2020061654A1 (en) * 2018-09-24 2020-04-02 Evehx Engenharia Ltda Encapsulated cable-anchoring system, provided with cutting system for the cable coating
US10718124B1 (en) * 2019-06-18 2020-07-21 Rolando Blanco Concrete form tie rod puller
CN112663937A (en) * 2019-10-16 2021-04-16 新疆苏中建设工程有限公司 A turnover formula anchor ring for scaffold frame of encorbelmenting
JP2022064034A (en) * 2020-10-13 2022-04-25 東京製綱株式会社 Anchorage structure of tension member and fabrication method of prestressed concrete structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069005A (en) * 1936-09-03 1937-01-26 William B Damsel Tamperproof nonrefillable closure
US2341970A (en) * 1943-09-18 1944-02-15 Thexton Mfg Company Cable clamp
US3399434A (en) * 1965-09-27 1968-09-03 William F. Kelly Anchors for stressed cables
US3422586A (en) * 1966-05-12 1969-01-21 Domenico Parma System for post-stressing concrete slabs,beams or other structures

Also Published As

Publication number Publication date
GB1294945A (en) 1972-11-01
FR2064169B1 (en) 1973-01-12
FR2064169A1 (en) 1971-07-16
ES196008Y (en) 1975-07-01
ES196008U (en) 1975-03-01
US3685934A (en) 1972-08-22
AU2070770A (en) 1972-04-13

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