ES196008Y - Una disposicion para pretensar armaduras de acero en una estructura de hormigon. - Google Patents
Una disposicion para pretensar armaduras de acero en una estructura de hormigon.Info
- Publication number
- ES196008Y ES196008Y ES1970196008U ES196008U ES196008Y ES 196008 Y ES196008 Y ES 196008Y ES 1970196008 U ES1970196008 U ES 1970196008U ES 196008 U ES196008 U ES 196008U ES 196008 Y ES196008 Y ES 196008Y
- Authority
- ES
- Spain
- Prior art keywords
- arrangement
- concrete structure
- steel armor
- pretensioning steel
- pretensioning
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86411969A | 1969-10-06 | 1969-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES196008U ES196008U (es) | 1975-03-01 |
ES196008Y true ES196008Y (es) | 1975-07-01 |
Family
ID=25342573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1970196008U Expired ES196008Y (es) | 1969-10-06 | 1970-10-05 | Una disposicion para pretensar armaduras de acero en una estructura de hormigon. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3685934A (xx) |
AU (1) | AU2070770A (xx) |
ES (1) | ES196008Y (xx) |
FR (1) | FR2064169B1 (xx) |
GB (1) | GB1294945A (xx) |
ZA (1) | ZA706747B (xx) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT375716B (de) * | 1980-08-16 | 1984-09-10 | Dyckerhoff & Widmann Ag | Wiedergewinnbare schalung fuer den verankerungsbe- reich eines spannglieds in einem betonbauteil |
FR2614915A1 (fr) * | 1987-05-07 | 1988-11-10 | Freyssinet Int Stup | Perfectionnements aux dispositifs pour raccorder entre eux deux cables de precontrainte |
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 (fr) | 2003-07-28 | 2007-04-20 | Freyssinet Int Stup | Procede de renforcement d'un ouvrage d'art et piece d'ancrage associee |
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 (de) * | 2012-09-28 | 2014-04-03 | Harsco Infrastructure Services Gmbh | Wandschalung mit Abdichtungssystem |
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 (pt) * | 2015-12-15 | 2017-06-20 | Polese Dos Santos Jacson | Casting encapsulation process and active anchor plate in protected concrete and corresponding components |
CN208280002U (zh) * | 2018-02-05 | 2018-12-25 | 横琴共轭科技有限公司 | 一种混合配置frp筋与普通钢筋的拼装混凝土墩体系 |
CN208280001U (zh) * | 2018-02-05 | 2018-12-25 | 横琴共轭科技有限公司 | 一种普通钢筋与精轧螺纹钢筋混合配筋的拼装墩 |
WO2020061654A1 (pt) * | 2018-09-24 | 2020-04-02 | Evehx Engenharia Ltda | Sistema de ancoragem encapsulada para cordoalha, dotada de sistema de corte para o revestimento da cordoalha |
US10718124B1 (en) * | 2019-06-18 | 2020-07-21 | Rolando Blanco | Concrete form tie rod puller |
CN112663937A (zh) * | 2019-10-16 | 2021-04-16 | 新疆苏中建设工程有限公司 | 一种用于悬挑脚手架的周转式锚环 |
JP2022064034A (ja) * | 2020-10-13 | 2022-04-25 | 東京製綱株式会社 | 緊張材の定着構造およびプレストレストコンクリート構造物の製作方法 |
Family Cites Families (4)
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 |
-
1969
- 1969-10-06 US US864119A patent/US3685934A/en not_active Expired - Lifetime
-
1970
- 1970-10-05 ZA ZA706747A patent/ZA706747B/xx unknown
- 1970-10-05 ES ES1970196008U patent/ES196008Y/es not_active Expired
- 1970-10-06 GB GB1294945D patent/GB1294945A/en not_active Expired
- 1970-10-06 AU AU20707/70A patent/AU2070770A/en not_active Expired
- 1970-10-06 FR FR707036091A patent/FR2064169B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1294945A (xx) | 1972-11-01 |
FR2064169B1 (xx) | 1973-01-12 |
ZA706747B (en) | 1971-05-27 |
FR2064169A1 (xx) | 1971-07-16 |
ES196008U (es) | 1975-03-01 |
US3685934A (en) | 1972-08-22 |
AU2070770A (en) | 1972-04-13 |
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