DK1156173T3 - Ladder spacers - Google Patents

Ladder spacers

Info

Publication number
DK1156173T3
DK1156173T3 DK01201867T DK01201867T DK1156173T3 DK 1156173 T3 DK1156173 T3 DK 1156173T3 DK 01201867 T DK01201867 T DK 01201867T DK 01201867 T DK01201867 T DK 01201867T DK 1156173 T3 DK1156173 T3 DK 1156173T3
Authority
DK
Denmark
Prior art keywords
bar
ladder
spacer
reinforcing cage
engage
Prior art date
Application number
DK01201867T
Other languages
Danish (da)
Inventor
Stephen Render
Original Assignee
Rom Group 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 Rom Group Ltd filed Critical Rom Group Ltd
Application granted granted Critical
Publication of DK1156173T3 publication Critical patent/DK1156173T3/en

Links

Classifications

    • 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
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E04C5/208—Spacers especially adapted for cylindrical reinforcing cages
    • 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
    • E04C5/162—Connectors or means for connecting parts for reinforcements
    • E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
    • 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
    • E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
    • 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

Abstract

This invention relates to a ladder spacer, and in particular to a ladder spacer for use with a reinforcing cage for a reinforced concrete structure. The reinforced concrete structure may be in the form of a column or pile or in the form of a diaphragm wall panel. According to the invention there is provided a ladder spacer (10) for a reinforcing cage (22), the ladder spacer comprising at least one bar (12; 28) adapted for securement to a part of a reinforcing cage (22), and at least one spacer means (14; 30; 50) secured to the bar, characterised in that the bar is formed non-linear. The bar(s) may be formed curved to engage the periphery of a pile cage, or may be of "L"-shape to engage the planar face and edge of a diaphragm wall panel. <IMAGE>
DK01201867T 2000-05-18 2001-05-18 Ladder spacers DK1156173T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0011839.8A GB0011839D0 (en) 2000-05-18 2000-05-18 Ladder spacer for a pile cage

Publications (1)

Publication Number Publication Date
DK1156173T3 true DK1156173T3 (en) 2008-04-07

Family

ID=9891732

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01201867T DK1156173T3 (en) 2000-05-18 2001-05-18 Ladder spacers

Country Status (5)

Country Link
EP (1) EP1156173B1 (en)
AT (1) ATE380278T1 (en)
DE (1) DE60131697T2 (en)
DK (1) DK1156173T3 (en)
GB (1) GB0011839D0 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441527A (en) * 1979-07-11 1984-04-10 Tolliver Wilbur E Concrete pipe reinforcement spacer bar
US4494576A (en) * 1982-05-29 1985-01-22 Concrete Pipe & Products Corp. Reinforcing system for concrete pipe
US4627211A (en) 1985-09-23 1986-12-09 Foster Jr Thomas W Sled for a reinforcing cage used in a pier
GB8912300D0 (en) 1989-05-27 1989-07-12 Palmer Geoffrey W J Reinforcement cages
GB2274299A (en) * 1993-01-16 1994-07-20 Gray Prefabrication Services L Cage for reinforcing a concrete pile
GB2310875B (en) 1996-03-09 2000-02-09 Gray Eng Ltd Support structure for a cage for reinforcing a concrete pile
DE29617144U1 (en) * 1996-10-02 1996-11-14 Tiletschke Lothar Spacers for arrangement between a lower and an upper reinforcement of a concrete ceiling
EP0955423A3 (en) 1998-05-02 2000-05-31 Rom Limited Cage former
GB9908509D0 (en) * 1999-04-15 1999-06-09 Rom Limited Cage former
GB2353552A (en) 1999-08-25 2001-02-28 Rom Ltd Cage former for a concrete pile

Also Published As

Publication number Publication date
GB0011839D0 (en) 2000-07-05
DE60131697D1 (en) 2008-01-17
EP1156173A2 (en) 2001-11-21
ATE380278T1 (en) 2007-12-15
DE60131697T2 (en) 2008-11-20
EP1156173B1 (en) 2007-12-05
EP1156173A3 (en) 2001-12-19

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