CA918388A - Method of securing a form structure in concrete - Google Patents
Method of securing a form structure in concreteInfo
- 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
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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, 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
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing 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)
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)
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 |
DE68927828T2 (en) * | 1988-12-27 | 1997-10-02 | Hayes Interests Inc | METHOD FOR ENCODING A TENSIONING ANCHOR OF A TENSIONER |
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)
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 |
-
1969
- 1969-10-20 US US867508A patent/US3891731A/en not_active Expired - Lifetime
-
1970
- 1970-10-13 GB GB48702/70A patent/GB1278926A/en not_active Expired
- 1970-10-16 CA CA095801A patent/CA918388A/en not_active Expired
- 1970-10-20 JP JP9168370A patent/JPS5311786B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3891731A (en) | 1975-06-24 |
GB1278926A (en) | 1972-06-21 |
JPS5311786B1 (en) | 1978-04-24 |
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