CA918388A - Method of securing a form structure in concrete - Google Patents

Method of securing a form structure in concrete

Info

Publication number
CA918388A
CA918388A CA095801A CA95801A CA918388A CA 918388 A CA918388 A CA 918388A CA 095801 A CA095801 A CA 095801A CA 95801 A CA95801 A CA 95801A CA 918388 A CA918388 A CA 918388A
Authority
CA
Canada
Prior art keywords
securing
concrete
form structure
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
CA095801A
Other versions
CA95801S (en
Inventor
I. Williams Chester
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
Application granted granted Critical
Publication of CA918388A publication Critical patent/CA918388A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/28Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
CA095801A 1969-10-20 1970-10-16 Method of securing a form structure in concrete Expired CA918388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US867508A US3891731A (en) 1969-10-20 1969-10-20 Method of pre-stressing form tie systems

Publications (1)

Publication Number Publication Date
CA918388A true CA918388A (en) 1973-01-09

Family

ID=25349923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA095801A Expired CA918388A (en) 1969-10-20 1970-10-16 Method of securing a form structure in concrete

Country Status (4)

Country Link
US (1) US3891731A (en)
JP (1) JPS5311786B1 (en)
CA (1) CA918388A (en)
GB (1) GB1278926A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918283C2 (en) * 1979-05-07 1983-04-21 Carl Baasel, Lasertechnik KG, 8000 München Device for substrate treatment with a rotating mirror or the like.
FR2519898B1 (en) * 1982-01-21 1987-08-28 Vagneux Traverses Beton Arme S ASSEMBLY FOR MOLDING PRE-STRESSED REINFORCED CONCRETE ELEMENTS, ESPECIALLY SLEEPERS, AND METHOD FOR MANUFACTURING SUCH ELEMENTS
US4564316A (en) * 1982-11-08 1986-01-14 Hunziker Kenneth J Face panel system
US5072558A (en) * 1988-04-21 1991-12-17 Varitech Industries, Inc. Post-tension anchor system
AU621973B2 (en) * 1988-12-27 1992-03-26 Hayes Interests, Inc. Method of encapsulating a tendon tensioning anchor
CN107292052B (en) * 2017-07-10 2020-06-19 河南理工大学 Numerical simulation method for prestress applied to anchor rod

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967343A (en) * 1952-12-02 1961-01-10 Chester I Williams Cantilever form
US3355529A (en) * 1965-06-24 1967-11-28 Joan L Easterday Method of forming post tensioned concrete liners in conduits

Also Published As

Publication number Publication date
GB1278926A (en) 1972-06-21
US3891731A (en) 1975-06-24
JPS5311786B1 (en) 1978-04-24

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