EP4273344A3 - Reinforcing framework and slab design - Google Patents

Reinforcing framework and slab design Download PDF

Info

Publication number
EP4273344A3
EP4273344A3 EP23192510.8A EP23192510A EP4273344A3 EP 4273344 A3 EP4273344 A3 EP 4273344A3 EP 23192510 A EP23192510 A EP 23192510A EP 4273344 A3 EP4273344 A3 EP 4273344A3
Authority
EP
European Patent Office
Prior art keywords
reinforcing framework
framework
reinforcing
slab design
complete assembly
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
EP23192510.8A
Other languages
German (de)
French (fr)
Other versions
EP4273344A2 (en
Inventor
Martin Anthony WOODS
Paul Robert WOODS
Kevin John DOLAN
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.)
Midland Steel Reinforcement Supplies Ltd
Original Assignee
Midland Steel Reinforcement Supplies Ltd
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 Midland Steel Reinforcement Supplies Ltd filed Critical Midland Steel Reinforcement Supplies Ltd
Publication of EP4273344A2 publication Critical patent/EP4273344A2/en
Publication of EP4273344A3 publication Critical patent/EP4273344A3/en
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
    • E04C5/01—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
    • E04C5/0627—Three-dimensional reinforcements composed of a prefabricated reinforcing mat combined with reinforcing elements protruding out of the plane of the mat
    • E04C5/0631—Reinforcing mats combined with separate prefabricated reinforcement cages or girders
    • 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
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • 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
    • E04C5/0636—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts
    • E04C5/064—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts the reinforcing elements in each plane being formed by, or forming a, mat of longitunal and transverse bars
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/18—Spacers of metal or substantially of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

A method of fabricating and installing a reinforcing framework in the formation of reinforced concrete slabs in the construction of a building. The method includes prefabrication of the reinforcing framework in an off-site location; transporting and delivering a complete assembly of the fabricated reinforcing framework to the site; instalment of the reinforcing framework by lifting the complete assembly of the reinforcing framework into the desired position; and, applying concrete to the reinforcing framework.
EP23192510.8A 2016-11-03 2017-11-03 Reinforcing framework and slab design Pending EP4273344A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201618561 2016-11-03
EP17793664.8A EP3535460B1 (en) 2016-11-03 2017-11-03 Reinforcing framework and slab design
PCT/EP2017/078244 WO2018083272A1 (en) 2016-11-03 2017-11-03 Reinforcing framework and slab design

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP17793664.8A Division EP3535460B1 (en) 2016-11-03 2017-11-03 Reinforcing framework and slab design

Publications (2)

Publication Number Publication Date
EP4273344A2 EP4273344A2 (en) 2023-11-08
EP4273344A3 true EP4273344A3 (en) 2023-12-06

Family

ID=60202059

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17793664.8A Active EP3535460B1 (en) 2016-11-03 2017-11-03 Reinforcing framework and slab design
EP23192510.8A Pending EP4273344A3 (en) 2016-11-03 2017-11-03 Reinforcing framework and slab design

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17793664.8A Active EP3535460B1 (en) 2016-11-03 2017-11-03 Reinforcing framework and slab design

Country Status (11)

Country Link
US (1) US20190277031A1 (en)
EP (2) EP3535460B1 (en)
AU (2) AU2017353537A1 (en)
CA (1) CA3081118A1 (en)
DK (1) DK3535460T3 (en)
ES (1) ES2962654T3 (en)
FI (1) FI3535460T3 (en)
LT (1) LT3535460T (en)
PL (1) PL3535460T3 (en)
PT (1) PT3535460T (en)
WO (1) WO2018083272A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021058600A1 (en) 2019-09-23 2021-04-01 Midland Steel Reinforcement Supplies Limited Reinforcing steel skeletal framework
US20240254769A1 (en) * 2022-03-25 2024-08-01 Shahn Christian Andersen Modular Prefabricated Rebar Component

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2104245A5 (en) * 1970-08-11 1972-04-14 Europ Engineering
WO2008074092A1 (en) * 2006-12-21 2008-06-26 Onesteel Reinforcing Pty Ltd Bar chairs
JP2011032739A (en) * 2009-08-03 2011-02-17 Sanwa Senzai Kk Spacer for reinforcing bar arrangement
WO2016020932A2 (en) * 2014-08-04 2016-02-11 Srinidhi Anantharaman Deployable pre-fabricated reinforcement cage system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1735592A (en) * 1929-06-08 1929-11-12 Kalman Steel Co Mat chair
US3132448A (en) * 1958-05-08 1964-05-12 Colorado Builders Supply Co Chair for concrete reinforcing rods
SE321334B (en) * 1966-12-16 1970-03-02 A Aberg
US3512331A (en) * 1969-02-17 1970-05-19 Hull Metal & Supply Corp Rod chair
US4084916A (en) * 1976-12-22 1978-04-18 Charles Senn Steel mesh system and brackets
US5287672A (en) * 1991-04-16 1994-02-22 Oklahoma Steel & Wire Co. Reinforcement bar trussing structure and method of making the same
JP3236839B2 (en) * 1999-07-22 2001-12-10 株式会社高橋製作所 Rebar spacer
US20060059804A1 (en) * 2004-08-20 2006-03-23 Brown William G Components for use in large-scale concrete slab constructions
US20120227350A1 (en) * 2011-03-08 2012-09-13 Beaver Plastics Ltd. Rebar support for use when forming concrete structures
US8448404B2 (en) * 2011-06-06 2013-05-28 Masonry Reinforcing Corporation Of America Bond beam rebar positioner
USD651066S1 (en) * 2011-06-06 2011-12-27 Masonry Reinforcing Corporation Of America Rebar positioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2104245A5 (en) * 1970-08-11 1972-04-14 Europ Engineering
WO2008074092A1 (en) * 2006-12-21 2008-06-26 Onesteel Reinforcing Pty Ltd Bar chairs
JP2011032739A (en) * 2009-08-03 2011-02-17 Sanwa Senzai Kk Spacer for reinforcing bar arrangement
WO2016020932A2 (en) * 2014-08-04 2016-02-11 Srinidhi Anantharaman Deployable pre-fabricated reinforcement cage system

Also Published As

Publication number Publication date
EP3535460B1 (en) 2023-08-23
LT3535460T (en) 2023-12-11
FI3535460T3 (en) 2023-11-09
EP4273344A2 (en) 2023-11-08
WO2018083272A1 (en) 2018-05-11
DK3535460T3 (en) 2023-11-06
AU2023219854A1 (en) 2023-09-28
EP3535460A1 (en) 2019-09-11
ES2962654T3 (en) 2024-03-20
AU2017353537A1 (en) 2019-06-20
PL3535460T3 (en) 2024-03-18
US20190277031A1 (en) 2019-09-12
PT3535460T (en) 2023-11-20
CA3081118A1 (en) 2018-05-11

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