EP3387271A4 - Ancrage en béton à contre-dépouille peu profonde - Google Patents

Ancrage en béton à contre-dépouille peu profonde Download PDF

Info

Publication number
EP3387271A4
EP3387271A4 EP16873814.4A EP16873814A EP3387271A4 EP 3387271 A4 EP3387271 A4 EP 3387271A4 EP 16873814 A EP16873814 A EP 16873814A EP 3387271 A4 EP3387271 A4 EP 3387271A4
Authority
EP
European Patent Office
Prior art keywords
concrete anchor
shallow undercut
undercut
shallow
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.)
Pending
Application number
EP16873814.4A
Other languages
German (de)
English (en)
Other versions
EP3387271A1 (fr
Inventor
Thilo PREGARTNER
Mark Cerbone
Matthew Chamberlain
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.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Publication of EP3387271A1 publication Critical patent/EP3387271A1/fr
Publication of EP3387271A4 publication Critical patent/EP3387271A4/fr
Pending legal-status Critical Current

Links

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
    • E04C5/125—Anchoring devices the tensile members are profiled to ensure the anchorage, e.g. when provided with screw-thread, bulges, corrugations
    • 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
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/483—Shear dowels to be embedded in concrete
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • 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
    • 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
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E04B1/06—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material the elements being prestressed
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/0645—Shear reinforcements, e.g. shearheads for floor slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)
EP16873814.4A 2015-12-09 2016-12-08 Ancrage en béton à contre-dépouille peu profonde Pending EP3387271A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562265212P 2015-12-09 2015-12-09
US15/371,645 US20170167139A1 (en) 2015-12-09 2016-12-07 Shallow undercut concrete anchor
PCT/US2016/065508 WO2017100392A1 (fr) 2015-12-09 2016-12-08 Ancrage en béton à contre-dépouille peu profonde

Publications (2)

Publication Number Publication Date
EP3387271A1 EP3387271A1 (fr) 2018-10-17
EP3387271A4 true EP3387271A4 (fr) 2019-09-04

Family

ID=59014208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16873814.4A Pending EP3387271A4 (fr) 2015-12-09 2016-12-08 Ancrage en béton à contre-dépouille peu profonde

Country Status (5)

Country Link
US (1) US20170167139A1 (fr)
EP (1) EP3387271A4 (fr)
AU (2) AU2016365744B2 (fr)
CA (1) CA3007313A1 (fr)
WO (1) WO2017100392A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD856787S1 (en) 2017-09-27 2019-08-20 Illinois Tool Works Inc. Undercut anchor attachment barrel
US10995487B2 (en) 2017-09-27 2021-05-04 Illinois Tool Works Inc. Undercut anchor, undercut anchor manufacturing method, and anchoring method
EP3564540A1 (fr) 2018-05-03 2019-11-06 HILTI Aktiengesellschaft Cheville à expansion comprenant un code optique protégé
CN110593141A (zh) * 2019-09-21 2019-12-20 北京凯新浩达工程技术有限公司 桥梁预应力加固结构及加固方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996025601A1 (fr) * 1995-02-17 1996-08-22 Ramset Fasteners (Aust.) Pty. Limited Cheville pour maconnerie
US20020062618A1 (en) * 2000-11-29 2002-05-30 Societe De Prospection Et D'inventions Techniques Spit Anchor with an expansible sleeve having a compressible portion
US20120076615A1 (en) * 2010-09-25 2012-03-29 Tai-Ping Hsu Expansible anchor assembly and its fastening adaptor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442646A (en) * 1980-10-28 1984-04-17 Ponteggi Est S.P.A. Device for anchoring tensioning elements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996025601A1 (fr) * 1995-02-17 1996-08-22 Ramset Fasteners (Aust.) Pty. Limited Cheville pour maconnerie
US20020062618A1 (en) * 2000-11-29 2002-05-30 Societe De Prospection Et D'inventions Techniques Spit Anchor with an expansible sleeve having a compressible portion
US20120076615A1 (en) * 2010-09-25 2012-03-29 Tai-Ping Hsu Expansible anchor assembly and its fastening adaptor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SIMPSON STRONG-TIE: "Hollow Drop-In Internally Threaded Anchor", ANCHORING AND FASTENING SYSTEMS FOR CONCRETE AND MASONRY,, 1 November 2015 (2015-11-01), pages 236 - 238, XP009511480 *

Also Published As

Publication number Publication date
US20170167139A1 (en) 2017-06-15
AU2021203281B2 (en) 2023-09-07
AU2021203281A1 (en) 2021-06-17
AU2016365744A1 (en) 2018-06-07
EP3387271A1 (fr) 2018-10-17
WO2017100392A1 (fr) 2017-06-15
AU2016365744B2 (en) 2021-05-06
CA3007313A1 (fr) 2017-06-15

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