CN1774550A - Pc钢材的固定用楔 - Google Patents
Pc钢材的固定用楔 Download PDFInfo
- Publication number
- CN1774550A CN1774550A CNA2004800103958A CN200480010395A CN1774550A CN 1774550 A CN1774550 A CN 1774550A CN A2004800103958 A CNA2004800103958 A CN A2004800103958A CN 200480010395 A CN200480010395 A CN 200480010395A CN 1774550 A CN1774550 A CN 1774550A
- Authority
- CN
- China
- Prior art keywords
- wedge
- steel
- cutting plate
- annulus portion
- limit collar
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
- F16G11/044—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord
- F16G11/048—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord by moving a surface into the cable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP115083/2003 | 2003-04-18 | ||
JP2003115083A JP3565348B2 (ja) | 2002-05-08 | 2003-04-18 | Pc鋼材の定着用ウェッジ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1774550A true CN1774550A (zh) | 2006-05-17 |
CN100545397C CN100545397C (zh) | 2009-09-30 |
Family
ID=33307943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800103958A Expired - Fee Related CN100545397C (zh) | 2003-04-18 | 2004-01-28 | Pc钢材的固定用楔 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1630316A4 (zh) |
KR (1) | KR101037258B1 (zh) |
CN (1) | CN100545397C (zh) |
HK (1) | HK1090968A1 (zh) |
WO (1) | WO2004094745A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117468596A (zh) * | 2023-10-27 | 2024-01-30 | 同济大学 | 新型建筑结构灵敏消能器楔式密合铰节点及其装配方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9874016B2 (en) * | 2015-07-17 | 2018-01-23 | Felix Sorkin | Wedge for post tensioning tendon |
KR102188085B1 (ko) * | 2019-04-26 | 2020-12-07 | 휴인 주식회사 | 이중 긴장재 도입형 기둥과 보의 구조물 |
KR102188106B1 (ko) * | 2019-04-26 | 2020-12-07 | 휴인 주식회사 | 기둥과 보의 구조물 |
KR102188103B1 (ko) * | 2019-04-26 | 2020-12-07 | 휴인 주식회사 | 슬라이딩 체결형 기둥과 보의 구조물 |
CN113513338B (zh) * | 2021-08-04 | 2022-04-08 | 华东交通大学 | 一种适用于盾构隧道集水井施工的环形支架及工作方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3843288A (en) * | 1969-04-16 | 1974-10-22 | Conenco Int Ltd | Tendon anchorage with threaded support element |
US3999418A (en) * | 1974-01-25 | 1976-12-28 | Juan Coll Morell | Method of making a tapered wedge |
US4059931A (en) * | 1976-01-29 | 1977-11-29 | Mongan William T | Building framing system for post-tensioned modular building structures |
US4362421A (en) * | 1980-03-17 | 1982-12-07 | Kelly William F | Anchor for use in the post-tensioning of prestressed concrete |
EP0108558A3 (en) * | 1982-11-02 | 1985-06-05 | Ccl Systems Limited | Wedge type anchorage device |
JPH0531135Y2 (zh) | 1985-03-28 | 1993-08-10 | ||
FR2582767A1 (fr) * | 1985-05-30 | 1986-12-05 | Freyssinet Int Stup | Perfectionnements aux mors tronconiques d'ancrage |
JPS6214021U (zh) | 1985-07-12 | 1987-01-28 | ||
FR2586076B1 (fr) * | 1985-08-12 | 1987-12-04 | Freyssinet Int Stup | Perfectionnements aux mors tronconiques d'ancrage pour cables et a leurs procedes de fabrication |
JPH055938U (ja) * | 1991-07-09 | 1993-01-29 | 住友電気工業株式会社 | プレテンシヨニンググリツプ用楔止め具 |
JPH06117054A (ja) * | 1992-10-09 | 1994-04-26 | Mitsubishi Kasei Corp | Frp製緊張材の緊張定着方法 |
JPH11210163A (ja) | 1998-01-28 | 1999-08-03 | Ps:Kk | Frp緊張材の定着具 |
-
2004
- 2004-01-28 CN CNB2004800103958A patent/CN100545397C/zh not_active Expired - Fee Related
- 2004-01-28 WO PCT/JP2004/000784 patent/WO2004094745A1/ja active Application Filing
- 2004-01-28 EP EP04705891A patent/EP1630316A4/en not_active Withdrawn
- 2004-01-28 KR KR1020057019322A patent/KR101037258B1/ko active IP Right Grant
-
2006
- 2006-10-19 HK HK06111553.0A patent/HK1090968A1/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117468596A (zh) * | 2023-10-27 | 2024-01-30 | 同济大学 | 新型建筑结构灵敏消能器楔式密合铰节点及其装配方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2004094745A1 (ja) | 2004-11-04 |
KR20060004664A (ko) | 2006-01-12 |
EP1630316A4 (en) | 2009-09-23 |
KR101037258B1 (ko) | 2011-05-26 |
HK1090968A1 (en) | 2007-01-05 |
CN100545397C (zh) | 2009-09-30 |
EP1630316A1 (en) | 2006-03-01 |
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TR01 | Transfer of patent right |
Effective date of registration: 20190621 Address after: Osaka Japan Patentee after: SUMITOMO ELECTRIC INDUSTRIES, Ltd. Address before: Hyogo Patentee before: SUMITOMO (SEI) STEEL WIRE Corp. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20220128 |
|
CF01 | Termination of patent right due to non-payment of annual fee |