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ES2004779A6 - Anclaje de doble accion - Google Patents

Anclaje de doble accion

Info

Publication number
ES2004779A6
ES2004779A6 ES8702295A ES8702295A ES2004779A6 ES 2004779 A6 ES2004779 A6 ES 2004779A6 ES 8702295 A ES8702295 A ES 8702295A ES 8702295 A ES8702295 A ES 8702295A ES 2004779 A6 ES2004779 A6 ES 2004779A6
Authority
ES
Spain
Prior art keywords
double action
anchoring
helicoidal
action anchor
anchor
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
Application number
ES8702295A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES8702295A priority Critical patent/ES2004779A6/es
Priority to DE19883879807 priority patent/DE3879807T2/de
Priority to EP19880500079 priority patent/EP0303551B1/en
Publication of ES2004779A6 publication Critical patent/ES2004779A6/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • 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
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/008—Anchoring or tensioning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

ANCLAJE DE DOBLE ACCION. EN UNOS ANCLAJES HELICOIDALES DE DOBLE ACCION SE CONSIGUE UN AUMENTO DE SU CAPACIDAD PORTANTE POR UNA APROPIADA DISTRIBUCION DE TENSIONES EN EL MATERIAL SOPORTE. EL ANCLAJE INCORPORA ENTRE LA SUPERFICIE DEL ANCLAJE PROPIAMENTE DICHO Y EL TALADRO DE DIAMETRO SUPERIOR A ESTE UNOS ELEMENTOS HELIOCOIDALES O TUBULARES PARA INYECTAR MORTERO Y SIRVEN COMO ARMADURA. SE AJUSTAN LAS SOLICITACIONES A LA RESISTENCIA DEL SOPORTE Y SE LOCALIZA EL EMPOTRAMIENTO EN LAS ZONAS RESISTENTES DEL MISMO. FIGURA 1.
ES8702295A 1987-08-05 1987-08-05 Anclaje de doble accion Expired ES2004779A6 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES8702295A ES2004779A6 (es) 1987-08-05 1987-08-05 Anclaje de doble accion
DE19883879807 DE3879807T2 (de) 1987-08-05 1988-08-04 Doppelt wirkender Anker.
EP19880500079 EP0303551B1 (en) 1987-08-05 1988-08-04 Double action anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8702295A ES2004779A6 (es) 1987-08-05 1987-08-05 Anclaje de doble accion

Publications (1)

Publication Number Publication Date
ES2004779A6 true ES2004779A6 (es) 1989-02-01

Family

ID=8252062

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702295A Expired ES2004779A6 (es) 1987-08-05 1987-08-05 Anclaje de doble accion

Country Status (3)

Country Link
EP (1) EP0303551B1 (es)
DE (1) DE3879807T2 (es)
ES (1) ES2004779A6 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4121620A1 (de) * 1991-06-29 1993-01-07 Fischer Artur Werke Gmbh Ankerstange zur verankerung mittels kunstharz
BE1009036A3 (nl) * 1994-06-07 1996-11-05 Jan Construct Nv Onderlegplank.
IT1290040B1 (it) * 1997-03-07 1998-10-19 Marcegaglia S P A Metodo per la stabilizzazione di ammassi rocciosi e relativo elemento stabilizzatore
JP6647778B2 (ja) * 2014-10-18 2020-02-14 株式会社安藤・間 あと施工アンカーおよびその施工方法
CN105332728B (zh) * 2015-11-06 2017-07-28 中国矿业大学 一种双托盘锚杆锚固力实时监测方法及装置
CN107858910A (zh) * 2017-09-30 2018-03-30 广东和立土木工程有限公司 一种柔性拉索结合刚性拉杆的锚固式拱桥吊杆体系
CN120844581B (zh) * 2025-09-23 2025-12-12 国网山西省电力公司晋中供电公司 一种螺旋锚旋拧装置及打桩方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH620496A5 (en) * 1980-02-12 1980-11-28 Amberg Ingenieurbuero Ag Method of anchoring a tube, arrangement for carrying out the method, and slack anchor produced according to the method
DE8712538U1 (de) * 1987-09-17 1987-11-12 Mächtle GmbH, 7015 Korntal-Münchingen Mörtelanker

Also Published As

Publication number Publication date
DE3879807T2 (de) 1993-10-28
DE3879807D1 (de) 1993-05-06
EP0303551A1 (en) 1989-02-15
EP0303551B1 (en) 1993-03-31

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-08-05

MH1A Renunciation

Free format text: 240498

FD1A Patent lapsed

Effective date: 20030806