CA941137A - Anchor head for post-stressed reinforced concrete structures - Google Patents

Anchor head for post-stressed reinforced concrete structures

Info

Publication number
CA941137A
CA941137A CA091,071A CA91071A CA941137A CA 941137 A CA941137 A CA 941137A CA 91071 A CA91071 A CA 91071A CA 941137 A CA941137 A CA 941137A
Authority
CA
Canada
Prior art keywords
post
reinforced concrete
concrete structures
anchor head
stressed reinforced
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
CA091,071A
Other versions
CA91071S (en
Inventor
Robin A.C. Shorter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA091,071A priority Critical patent/CA941137A/en
Priority to US00169996A priority patent/US3801067A/en
Priority to CA184,311A priority patent/CA961629A/en
Application granted granted Critical
Publication of CA941137A publication Critical patent/CA941137A/en
Expired legal-status Critical Current

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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/121—Construction of stressing jacks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)
CA091,071A 1970-08-19 1970-08-19 Anchor head for post-stressed reinforced concrete structures Expired CA941137A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA091,071A CA941137A (en) 1970-08-19 1970-08-19 Anchor head for post-stressed reinforced concrete structures
US00169996A US3801067A (en) 1970-08-19 1971-08-09 Anchor head for post-stressed reinforced concrete structures
CA184,311A CA961629A (en) 1970-08-19 1973-10-26 Device for post-stressing reinforced concrete structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA091,071A CA941137A (en) 1970-08-19 1970-08-19 Anchor head for post-stressed reinforced concrete structures

Publications (1)

Publication Number Publication Date
CA941137A true CA941137A (en) 1974-02-05

Family

ID=4087414

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091,071A Expired CA941137A (en) 1970-08-19 1970-08-19 Anchor head for post-stressed reinforced concrete structures

Country Status (2)

Country Link
US (1) US3801067A (en)
CA (1) CA941137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604003A (en) * 1983-02-22 1986-08-05 Francoeur Ronald A Method and apparatus for retensioning prestressed concrete members

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7524682U (en) * 1975-08-04 1976-05-13 Duevel, Wilhelm, 4904 Enger CLAMPING DEVICE FOR INSERTS IN PREFABRICATED CONCRETE ELEMENTS
FR2541339B1 (en) * 1983-02-17 1985-08-02 Gtm Ets Sa DEVICE FOR ANCHORING THE ENDS OF TENTED CABLES OR BARS
US5125145A (en) * 1991-02-25 1992-06-30 Ballast Tools Incorporated Tamping tool removal system
US5467515A (en) * 1994-09-28 1995-11-21 Amerace Corporation Alternative cold shrink device
FR2858345B1 (en) 2003-07-28 2007-04-20 Freyssinet Int Stup METHOD FOR REINFORCING AN ART WORK AND ANCHOR PIECE THEREFOR
DE102005010957A1 (en) * 2005-03-10 2006-09-14 Dywidag-Systems International Gmbh Method and arrangement for tensioning a step anchor
CA2862298C (en) * 2012-01-23 2017-06-27 Csx Transportation Coupler installation device
WO2016203649A1 (en) * 2015-06-19 2016-12-22 東京製綱株式会社 Continuous fiber-reinforced material tensioning device, tensioning method for continuous fiber-reinforced material, and wedge body
US11846102B2 (en) * 2020-12-17 2023-12-19 Polyform, Inc. Sheathing clamps for unbonded post-tensioning assemblies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1083353A (en) * 1910-07-01 1914-01-06 Edison Storage Battery Co Production of perforated strips.
US2761649A (en) * 1953-03-03 1956-09-04 J J Udall S Building Company L Means for tensioning rods and the like
US3405490A (en) * 1967-01-10 1968-10-15 Robert R. La Marr Anchor structure for posttensioned tendons
US3588045A (en) * 1969-01-31 1971-06-28 Allan H Stubbs Prestressing apparatus
US3658296A (en) * 1970-09-24 1972-04-25 Lawrence R Yegge System for post-tensioning and anchoring prestressing tendons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604003A (en) * 1983-02-22 1986-08-05 Francoeur Ronald A Method and apparatus for retensioning prestressed concrete members

Also Published As

Publication number Publication date
US3801067A (en) 1974-04-02

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