JP4072121B2 - 建築物の帯状引張部材用固定アンカー - Google Patents
建築物の帯状引張部材用固定アンカー Download PDFInfo
- Publication number
- JP4072121B2 JP4072121B2 JP2003505437A JP2003505437A JP4072121B2 JP 4072121 B2 JP4072121 B2 JP 4072121B2 JP 2003505437 A JP2003505437 A JP 2003505437A JP 2003505437 A JP2003505437 A JP 2003505437A JP 4072121 B2 JP4072121 B2 JP 4072121B2
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- tension member
- fixed
- tension
- different
- 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 - Fee Related
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
-
- 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
- E04C5/127—The tensile members being made of fiber reinforced plastics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/121—Construction of stressing jacks
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
- E04G2023/0255—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements whereby the fiber reinforced plastic elements are stressed
- E04G2023/0259—Devices specifically adapted to stress the fiber reinforced plastic elements
-
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
- E04G2023/0251—Increasing or restoring the load-bearing capacity of building construction elements by using fiber reinforced plastic elements
- E04G2023/0262—Devices specifically adapted for anchoring the fiber reinforced plastic elements, e.g. to avoid peeling off
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Reinforcement Elements For Buildings (AREA)
- Piles And Underground Anchors (AREA)
- Clamps And Clips (AREA)
- Joining Of Building Structures In Genera (AREA)
- Springs (AREA)
- Bridges Or Land Bridges (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Laminated Bodies (AREA)
Description
2.....アンカ−部材
2a....頭板
3.....締付けブロック
4.....接着剤層
5.....引張ボルト
6.....締付け逆部材
7.....固定式迫台
8.....液圧固定シリンダ
9.....延伸部分
10.....移行箇所
11.....横桁
11a....支持箇所
11b....支持箇所
13.....結合ウエブ
14,14' ...ウエブ部分
15, 15' ...孔
16.....屈曲部分
17.....スリット
Claims (12)
- 少なくとも一つの引張部材と貼付け及び/又は摩擦によって力一体的に連結されたアンカ−部材とを備え、そのアンカ−部材が固定式迫台に支持できる建築物の帯状引張部材、特に繊維強化した合成樹脂薄板用の固定アンカ−において、アンカ−部材(2)は引張部材(1)の長手方向において互いに間隔を置いた引張部材(1)と貼付け及び/又は摩擦によって連結された複数の締付けブロック(3)を有し、引張部材(1)の端部に対して最終締付けブロック(3)が固定式迫台(7)に支持でき、締付けブロック(3)が異なるばね剛性の延伸部分(9)によって互いに連結されて、延伸部分(9)のばね剛性は引張部材(1)の端部にまで増加することを特徴とする固定アンカ−。
- 一つの帯状引張部材(1)の両側面に或いは二つの帯状引張部材(1)の一つの状態にそれぞれ一つのアンカ−部材(2)が配置されており、そのアンカ−部材がそれぞれ上下に位置する締付けブロック(3)が締付け要素(5)によって互いに連結されていることを特徴とする請求項1に記載の固定アンカ−。
- 締めつけ要素は両側で引張部材(1)の傍に配置された引張ボルト(5)であることを特徴とする請求項2に記載の固定アンカ−。
- 締付けブロック(3)間の延伸部分(9)は異なるウエブ横断面をもつ連結ウエブ(13,14,14’)であることを特徴とする請求項1に記載の固定アンカ−。
- 総ての連結ウエブ(13)は同じ幅であるけれども、異なる厚さであることを特徴とする請求項4に記載の固定アンカ−。
- 連結ウエブ(13)はそれぞれ窪み(15,15’)により互いに分離した複数のウエブ部分(14,14’)から成り、それぞれ個々の延伸部分(9)の全ウエブ横断面が異なっていることを特徴とする請求項4に記載の固定アンカ−。
- ウエブ部分(14)を分離する窪みは帯状引張部材(1)に対して垂直に延びる孔(15)であることを特徴とする請求項6に記載の固定アンカ−。
- 帯状引張部材(1)の面と平行に且つその長手方向を横切って延びる孔(15’)はそれぞれ二つのウエブ部分(14’)を互いに分離することを特徴とする請求項6に記載の固定アンカ−。
- 各延伸部分(9)には、引張部材(1)の長手方向を横切って向けられた曲げ部分(16)が形成されており、個々の延伸部分(9)の曲げ部分(16)は異なった曲げ剛性を有することを特徴とする請求項1に記載の固定アンカ−。
- 曲げ部分(16)はそれぞれ引張部材(1)からと反対面からアンカ−部材(2)へ延びているスリット(17)の間に形成されていることを特徴とする請求項1に記載の固定アンカ−。
- 曲げ部分(16)は異なる厚さ及び/又は異なる長さであることを特徴とする請求項10に記載の固定アンカ−。
- 延伸部分(9)は異なる弾性モジュ−ルをもつ材料から成ることを特徴とする請求項1に記載の固定アンカ−。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10129216A DE10129216C1 (de) | 2001-06-19 | 2001-06-19 | Spannanker für bandförmige Zugglieder im Bauwesen |
PCT/EP2002/006572 WO2002103137A1 (de) | 2001-06-19 | 2002-06-14 | Spannanker für bandförmige zugglieder im bauwesen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005503499A JP2005503499A (ja) | 2005-02-03 |
JP4072121B2 true JP4072121B2 (ja) | 2008-04-09 |
Family
ID=7688504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003505437A Expired - Fee Related JP4072121B2 (ja) | 2001-06-19 | 2002-06-14 | 建築物の帯状引張部材用固定アンカー |
Country Status (10)
Country | Link |
---|---|
US (1) | US7441380B2 (ja) |
EP (1) | EP1397569B1 (ja) |
JP (1) | JP4072121B2 (ja) |
KR (1) | KR20040039202A (ja) |
AT (1) | ATE315700T1 (ja) |
DE (2) | DE10129216C1 (ja) |
DK (1) | DK1397569T3 (ja) |
ES (1) | ES2256501T3 (ja) |
PT (1) | PT1397569E (ja) |
WO (1) | WO2002103137A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1507050A1 (de) * | 2003-08-13 | 2005-02-16 | Sika Technology AG | Krafteinleitungselement |
ES1057875Y (es) * | 2004-06-18 | 2005-01-16 | Pellicer Carlos F | Instalacion tensora de las armaduras de elementos arquitectonicos pretensados. |
KR100677847B1 (ko) * | 2005-01-20 | 2007-02-02 | (주)엠프로 | 콘크리트구조물 프리스트레싱 보강장치 및 이를 이용한보강방법 |
US8904721B2 (en) * | 2008-06-12 | 2014-12-09 | University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
CA2727295A1 (en) * | 2008-06-12 | 2009-12-17 | University Of Utah Research Foundation | Anchoring, splicing and tensioning elongated reinforcement members |
CN101929221A (zh) * | 2010-02-10 | 2010-12-29 | 山东省建筑科学研究院 | 纤维增强塑料片材用主动式锚夹具 |
US10006477B2 (en) | 2010-04-13 | 2018-06-26 | University Of Utah Research Foundation | Sheet and rod attachment apparatus and system |
EP2420622A1 (de) * | 2010-08-18 | 2012-02-22 | Sika Technology AG | Vorrichtung zur Krafteinleitung in Zugglieder aus faserverstärkten Kunststoff-Flachbandlamellen |
FR2969196B1 (fr) * | 2010-12-15 | 2014-02-07 | Soletanche Freyssinet | Procede de renforcement d'un ouvrage de construction mettant en oeuvre au moins une bande de renfort. |
EP2602399A1 (en) | 2011-12-05 | 2013-06-12 | Latvijas Universitates agentura "Latvijas Universitates Polimeru mehanikas Instituts" | Gripping device for transmission of tensile load to an elastic strip |
DE102012201518A1 (de) | 2012-02-02 | 2013-08-08 | Sgl Carbon Se | Verstärkungssystem für Bauwerke |
EP2631392A1 (de) * | 2012-02-21 | 2013-08-28 | Sika Technology AG | Vorrichtung zur Krafteinleitung in Zugglieder aus faserverstärkten Kunststoff-Flachbandlamellen |
US20160319542A1 (en) * | 2013-12-23 | 2016-11-03 | Tenroc Technologies Ab | A pre-stressing device, and a method for reinforcing a structural member |
CA2970576C (en) * | 2014-11-21 | 2023-02-28 | Danmarks Tekniske Universitet | A reinforcement system and a method of reinforcing a structure with a tendon |
US11186991B2 (en) * | 2018-10-31 | 2021-11-30 | Shenzhen University | Early warning device and ductility control method for prestressed FRP reinforced structure |
US11174639B2 (en) * | 2019-02-28 | 2021-11-16 | Post Tensioning Solutions LLC | Anchor block method for reanchoring live tendons |
US20220186759A1 (en) * | 2020-10-21 | 2022-06-16 | Kulstoff Composite Products, LLC | Fiber-Reinforced Polymer Anchors and Connectors For Repair and Strengthening of Structures Configured for Field Testing, and Assemblies for Field Testing the Same |
CN113216016B (zh) * | 2021-05-12 | 2021-12-31 | 大连理工大学 | 基于地震高风险地区的强化碳纤维树脂板内织网法旧桥承重结构加固方法 |
CN113417679B (zh) * | 2021-05-31 | 2022-06-24 | 哈尔滨工业大学 | 用于纤维增强树脂复合材料杆体的锚固装置及锚固方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US457291A (en) * | 1891-08-04 | pulliam | ||
US3102722A (en) * | 1961-12-11 | 1963-09-03 | Hugh C Hamontre | Self damping shock and vibration mount |
US4068435A (en) * | 1977-01-03 | 1978-01-17 | Unadilla Silo Company, Inc. | Pre-stressed tension ring structures |
US4173857A (en) * | 1977-11-22 | 1979-11-13 | Yoshiharu Kosaka | Double-layered wooden arch truss |
SU768908A1 (ru) * | 1978-10-10 | 1980-10-07 | Конструкторское Бюро По Железобетону Госстроя Рсфср | Многопустотна железобетонна плита перекрыти |
US4767134A (en) * | 1983-08-22 | 1988-08-30 | Booher Benjamin V | Vehicle suspension system with multiple overlapping composite control arm elements |
MX9200051A (es) | 1992-01-07 | 1993-07-01 | Jose Luis Siller Franco | Concector por friccion mejorado para anclar acero de refuerzo a tension en elementos de concreto preesforzado o reforzado. |
JP2884465B2 (ja) * | 1993-12-27 | 1999-04-19 | 東京製綱株式会社 | Frp補強材の端末定着構造 |
US5671572A (en) * | 1994-02-11 | 1997-09-30 | Siller-Franco; Jose Luis | Method for externally reinforcing girders |
DE19849605A1 (de) | 1998-10-28 | 2000-05-04 | Goehler Andrae Und Partner Ber | Spannvorrichtung für ein bandförmiges Zugglied |
-
2001
- 2001-06-19 DE DE10129216A patent/DE10129216C1/de not_active Expired - Fee Related
-
2002
- 2002-06-14 AT AT02751029T patent/ATE315700T1/de active
- 2002-06-14 KR KR10-2003-7016461A patent/KR20040039202A/ko not_active Application Discontinuation
- 2002-06-14 EP EP02751029A patent/EP1397569B1/de not_active Expired - Lifetime
- 2002-06-14 DK DK02751029T patent/DK1397569T3/da active
- 2002-06-14 DE DE50205594T patent/DE50205594D1/de not_active Expired - Lifetime
- 2002-06-14 PT PT02751029T patent/PT1397569E/pt unknown
- 2002-06-14 WO PCT/EP2002/006572 patent/WO2002103137A1/de active IP Right Grant
- 2002-06-14 ES ES02751029T patent/ES2256501T3/es not_active Expired - Lifetime
- 2002-06-14 US US10/481,181 patent/US7441380B2/en not_active Expired - Fee Related
- 2002-06-14 JP JP2003505437A patent/JP4072121B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10129216C1 (de) | 2003-05-15 |
DE50205594D1 (de) | 2006-04-06 |
ATE315700T1 (de) | 2006-02-15 |
WO2002103137A8 (de) | 2004-02-19 |
EP1397569A1 (de) | 2004-03-17 |
JP2005503499A (ja) | 2005-02-03 |
PT1397569E (pt) | 2006-05-31 |
DK1397569T3 (da) | 2006-05-22 |
KR20040039202A (ko) | 2004-05-10 |
EP1397569B1 (de) | 2006-01-11 |
ES2256501T3 (es) | 2006-07-16 |
US20040216403A1 (en) | 2004-11-04 |
US7441380B2 (en) | 2008-10-28 |
WO2002103137A1 (de) | 2002-12-27 |
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