CA1031935A - Concrete form assembly - Google Patents
Concrete form assemblyInfo
- Publication number
- CA1031935A CA1031935A CA198,907A CA198907A CA1031935A CA 1031935 A CA1031935 A CA 1031935A CA 198907 A CA198907 A CA 198907A CA 1031935 A CA1031935 A CA 1031935A
- Authority
- CA
- Canada
- Prior art keywords
- concrete form
- form assembly
- assembly
- concrete
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/07—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members
- E04G17/0707—One-piece elements
- E04G17/0721—One-piece elements remaining completely or partially embedded in the cast material
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/379,791 US4006878A (en) | 1973-07-16 | 1973-07-16 | Concrete form assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1031935A true CA1031935A (en) | 1978-05-30 |
Family
ID=23498699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA198,907A Expired CA1031935A (en) | 1973-07-16 | 1974-05-03 | Concrete form assembly |
Country Status (8)
Country | Link |
---|---|
US (1) | US4006878A (pt) |
AU (1) | AU6947174A (pt) |
BR (1) | BR7405869D0 (pt) |
CA (1) | CA1031935A (pt) |
DE (1) | DE2425729A1 (pt) |
FR (1) | FR2238023B1 (pt) |
GB (1) | GB1433073A (pt) |
ZA (1) | ZA742919B (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640490A (en) * | 1986-03-18 | 1987-02-03 | Wilson T Woodrow | Spacer washer for concrete form tie rods |
US5154558A (en) * | 1990-09-04 | 1992-10-13 | Mccallion James P | Blind anchor for use with unthreaded rod |
US5473849A (en) * | 1992-05-28 | 1995-12-12 | Materials Technology, Limited | Building wall and method of constructing same |
US5594977A (en) * | 1993-12-30 | 1997-01-21 | Mccallion; James P. | Smooth rod-gripping apparatus |
US5497592A (en) * | 1994-05-19 | 1996-03-12 | Boeshart; Patrick E. | Quick release tie |
DE9415690U1 (de) * | 1994-09-28 | 1994-11-24 | Doellen Heinz Von | Spanneinrichtung |
NL1015785C2 (nl) * | 2000-07-24 | 2002-01-25 | Hordijk Verpakkingsind Bv | Trekstang met snelkoppeling. |
US20080111049A1 (en) * | 2003-09-19 | 2008-05-15 | Huber Donald G | Concrete Forming Apparatus for Foundation Pier Blocks and a Method for Constructing Pier Blocks |
DE102006023062A1 (de) * | 2006-05-10 | 2007-11-15 | Robusta-Gaukel Gmbh & Co. Kg | Spannvorrichtung für Ankerstäbe von Betonschalungen |
US8444108B2 (en) * | 2008-05-12 | 2013-05-21 | Kennedy Metal Products & Buildings, Inc. | Mine seal with electrically non-conductive ties |
US20110232218A1 (en) * | 2010-03-26 | 2011-09-29 | Hynes Thomas A | Form work, system, and method |
SE1600315A1 (sv) * | 2016-10-11 | 2018-04-12 | Rolf Bertil Wall Med Firma Airstone Acad | Concrete pre-stressed with fiber reinforced polymers |
US20190226218A1 (en) * | 2018-01-24 | 2019-07-25 | General Steel And Supply Company | Form Tie System |
US10427916B1 (en) | 2018-10-05 | 2019-10-01 | Tgr Construction, Inc. | Structure installation system with vehicle having hangers to support a wall |
WO2020263231A1 (en) | 2019-06-25 | 2020-12-30 | Tgr Construction, Inc. | Bollard wall gate system |
US10633887B1 (en) | 2019-08-29 | 2020-04-28 | Tgr Construction, Inc. | Bollard setting and installation system |
US11105116B1 (en) | 2021-03-18 | 2021-08-31 | Tgr Construction, Inc. | Bollard wall system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2160489A (en) * | 1939-05-30 | Spreader for building concrete | ||
US1716872A (en) * | 1925-02-26 | 1929-06-11 | Goodspeed Invest Company | Securing means for concrete forms or the like |
US2573361A (en) * | 1947-02-13 | 1951-10-30 | Libbey Owens Ford Glass Co | Torsion transmitting glass shaft and method of manufacture |
US3049775A (en) * | 1959-03-23 | 1962-08-21 | Supreme Products Corp | Strand chuck |
US3163904A (en) * | 1963-06-24 | 1965-01-05 | Supreme Products Corp | Strand chucks |
US3399437A (en) * | 1967-04-11 | 1968-09-03 | William F. Kelly | Apparatus for post-tensioning prestressed concrete |
US3577613A (en) * | 1968-04-16 | 1971-05-04 | Little Inc A | Portable molding apparatus |
US3524228A (en) * | 1968-07-09 | 1970-08-18 | William F Kelly | Anchor for post-tensioning prestressed concrete |
US3734453A (en) * | 1970-12-18 | 1973-05-22 | A Bailey | Tie rod assembly |
-
1973
- 1973-07-16 US US05/379,791 patent/US4006878A/en not_active Expired - Lifetime
-
1974
- 1974-05-03 CA CA198,907A patent/CA1031935A/en not_active Expired
- 1974-05-07 ZA ZA00742919A patent/ZA742919B/xx unknown
- 1974-05-10 GB GB2088874A patent/GB1433073A/en not_active Expired
- 1974-05-28 DE DE19742425729 patent/DE2425729A1/de not_active Withdrawn
- 1974-05-28 AU AU69471/74A patent/AU6947174A/en not_active Expired
- 1974-06-11 FR FR7420153A patent/FR2238023B1/fr not_active Expired
- 1974-07-16 BR BR5869/74A patent/BR7405869D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2238023B1 (pt) | 1982-04-23 |
BR7405869D0 (pt) | 1975-05-13 |
ZA742919B (en) | 1975-05-28 |
FR2238023A1 (pt) | 1975-02-14 |
GB1433073A (en) | 1976-04-22 |
AU6947174A (en) | 1975-12-04 |
DE2425729A1 (de) | 1975-02-06 |
US4006878A (en) | 1977-02-08 |
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