FR2242532A1 - Lattice beam for concrete reinforcement - triangular spacers between horizontals have out-turned projecting ends - Google Patents

Lattice beam for concrete reinforcement - triangular spacers between horizontals have out-turned projecting ends

Info

Publication number
FR2242532A1
FR2242532A1 FR7429398A FR7429398A FR2242532A1 FR 2242532 A1 FR2242532 A1 FR 2242532A1 FR 7429398 A FR7429398 A FR 7429398A FR 7429398 A FR7429398 A FR 7429398A FR 2242532 A1 FR2242532 A1 FR 2242532A1
Authority
FR
France
Prior art keywords
horizontals
welded
projecting ends
concrete reinforcement
lattice beam
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.)
Withdrawn
Application number
FR7429398A
Other languages
French (fr)
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.)
Rheinbau GmbH
Original Assignee
Rheinbau GmbH
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 Rheinbau GmbH filed Critical Rheinbau GmbH
Publication of FR2242532A1 publication Critical patent/FR2242532A1/en
Withdrawn legal-status Critical Current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
    • E04C5/065—Light-weight girders, e.g. with precast parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

The framework of reinforcing steel consists of longitudinal bars and kept apart by spacers shaped as stirrups. Each stirrup (4) is bent to a v shape with the open end downwards. At the open end there are horizontal pieces (5) with a hooked end (6). The vertical part of the stirrup is inclined at a small angle to the vertical. The tops of the stirrups are welded to an upper longitudinal bar (1). Another longitudinal bar (2) is welded to the centre of the horizontals. Further longitudinal bars can be welded to the upper and lower parts of the hooks (6).
FR7429398A 1973-08-29 1974-08-28 Lattice beam for concrete reinforcement - triangular spacers between horizontals have out-turned projecting ends Withdrawn FR2242532A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732343452 DE2343452A1 (en) 1973-08-29 1973-08-29 LATTICE GIRDER

Publications (1)

Publication Number Publication Date
FR2242532A1 true FR2242532A1 (en) 1975-03-28

Family

ID=5890982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429398A Withdrawn FR2242532A1 (en) 1973-08-29 1974-08-28 Lattice beam for concrete reinforcement - triangular spacers between horizontals have out-turned projecting ends

Country Status (4)

Country Link
BE (1) BE819295A (en)
DE (1) DE2343452A1 (en)
FR (1) FR2242532A1 (en)
SE (1) SE7410858L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029215C2 (en) * 2005-06-08 2006-12-11 W J Van Der Ven Holding B V Lattice girder for greenhouse, comprises upper and lower beams connected by bars formed by pairs of parallel bar profiles
ES2311339A1 (en) * 2006-03-24 2009-02-01 Megaray, S.L. Support for the subjection and support of the negative roundabout in the conversion of ferralla beams for armed concrete. (Machine-translation by Google Translate, not legally binding)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131123C2 (en) * 1981-08-06 1986-02-06 Schmidt, Gerhard, 6204 Taunusstein Reinforcement element
SE524781C2 (en) * 2003-02-10 2004-10-05 George Wegler Device at truss beams

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029215C2 (en) * 2005-06-08 2006-12-11 W J Van Der Ven Holding B V Lattice girder for greenhouse, comprises upper and lower beams connected by bars formed by pairs of parallel bar profiles
ES2311339A1 (en) * 2006-03-24 2009-02-01 Megaray, S.L. Support for the subjection and support of the negative roundabout in the conversion of ferralla beams for armed concrete. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
DE2343452A1 (en) 1975-03-06
BE819295A (en) 1974-12-16
SE7410858L (en) 1975-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse