ATE80436T1 - LATTICE BEAM. - Google Patents

LATTICE BEAM.

Info

Publication number
ATE80436T1
ATE80436T1 AT88906205T AT88906205T ATE80436T1 AT E80436 T1 ATE80436 T1 AT E80436T1 AT 88906205 T AT88906205 T AT 88906205T AT 88906205 T AT88906205 T AT 88906205T AT E80436 T1 ATE80436 T1 AT E80436T1
Authority
AT
Austria
Prior art keywords
wire
longitudinal
wires
loops
stirrups
Prior art date
Application number
AT88906205T
Other languages
German (de)
Inventor
Bengt Sundman
Olav Berge
Original Assignee
Fundia Bygg Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20369057&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE80436(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fundia Bygg Ab filed Critical Fundia Bygg Ab
Application granted granted Critical
Publication of ATE80436T1 publication Critical patent/ATE80436T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—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

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Luminescent Compositions (AREA)
  • Impact Printers (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)

Abstract

The present invention relates to a lattice girder for reinforcing sandwich panels and like structures of concrete, comprising longitudinal wires (1) extending in parallel on different levels, and zigzag wire stirrups (2) interconnecting said longitudinal wires. The invention is characterised in that the wire stirrups (2) extend, at least on one side, beyond the respective longitudinal wire (1) so as to form loops (3) outside the wire. Adjacent the longitudinal wire, the loops are cut open to form grooves (4) into which transverse wires (5) are insertable to connect the lattice girder with other reinforcement units.
AT88906205T 1987-07-03 1988-07-01 LATTICE BEAM. ATE80436T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8702756A SE461538B (en) 1987-07-03 1987-07-03 GRILL BAR
EP88906205A EP0371983B1 (en) 1987-07-03 1988-07-01 Lattice girder
PCT/SE1988/000366 WO1989000226A1 (en) 1987-07-03 1988-07-01 Lattice girder

Publications (1)

Publication Number Publication Date
ATE80436T1 true ATE80436T1 (en) 1992-09-15

Family

ID=20369057

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88906205T ATE80436T1 (en) 1987-07-03 1988-07-01 LATTICE BEAM.

Country Status (8)

Country Link
EP (1) EP0371983B1 (en)
AT (1) ATE80436T1 (en)
DE (1) DE3874539T2 (en)
DK (1) DK164960C (en)
FI (1) FI900008A0 (en)
NO (1) NO172505C (en)
SE (1) SE461538B (en)
WO (1) WO1989000226A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009977A3 (en) * 1996-01-26 1997-11-04 Paesen Rudi Distance piece for reinforced concrete construction - has zig-zag folded rods networked between the support rods and fixture piece to secure to concrete layer
DE19949419C2 (en) * 1998-10-13 2003-05-08 Georg Weidner Lattice girders or transport and installation anchors for hollow and filigree walls
DE19933101C1 (en) * 1999-07-15 2001-05-23 Hvg Haas Vertriebsgesellschaft Support system made of lattice girders and profiled wood
DE29912526U1 (en) * 1999-07-19 1999-09-23 Filigran Traegersysteme Punching shear reinforcement for flat slabs
DE10020572C2 (en) * 2000-04-27 2002-04-11 Rudolf Seiz Lattice girder expansion frame for mining and tunneling
CN107217791B (en) * 2017-07-31 2023-06-20 广西路桥工程集团有限公司 Light high-strength reinforced concrete arch-shaped structural beam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE200025C (en) *
US1740493A (en) * 1928-08-02 1929-12-24 Charles R Birdsey Plaster-board-joint reenforcement
DE1269324B (en) * 1962-06-09 1968-05-30 Walter Haslinger Spatial truss
AT293697B (en) * 1969-01-10 1971-10-25 Franz Filzmoser Lattice girder
FR2065639A1 (en) * 1969-09-01 1971-08-06 Davum

Also Published As

Publication number Publication date
DK672189A (en) 1989-12-29
DE3874539D1 (en) 1992-10-15
EP0371983A1 (en) 1990-06-13
FI900008A (en) 1990-01-02
DE3874539T2 (en) 1993-02-04
NO172505C (en) 1993-07-28
SE8702756L (en) 1989-01-04
SE8702756D0 (en) 1987-07-03
DK672189D0 (en) 1989-12-29
DK164960B (en) 1992-09-21
SE461538B (en) 1990-02-26
EP0371983B1 (en) 1992-09-09
NO172505B (en) 1993-04-19
FI900008A0 (en) 1990-01-02
DK164960C (en) 1993-02-15
WO1989000226A1 (en) 1989-01-12
NO895164D0 (en) 1989-12-21
NO895164L (en) 1990-01-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
RZN Patent revoked