ATE2453T1 - SPATIAL LATTICE BEAM. - Google Patents

SPATIAL LATTICE BEAM.

Info

Publication number
ATE2453T1
ATE2453T1 AT79104219T AT79104219T ATE2453T1 AT E2453 T1 ATE2453 T1 AT E2453T1 AT 79104219 T AT79104219 T AT 79104219T AT 79104219 T AT79104219 T AT 79104219T AT E2453 T1 ATE2453 T1 AT E2453T1
Authority
AT
Austria
Prior art keywords
sheet metal
metal rail
upperflange
side walls
lattice beam
Prior art date
Application number
AT79104219T
Other languages
German (de)
Inventor
Peter Dr. Schiessl
Original Assignee
Kaiser-Omnia Bausysteme Gmbh & Co
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 Kaiser-Omnia Bausysteme Gmbh & Co filed Critical Kaiser-Omnia Bausysteme Gmbh & Co
Application granted granted Critical
Publication of ATE2453T1 publication Critical patent/ATE2453T1/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

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

1. Three-dimensional lattice girder comprising an upperflange (1) in the form of a sheet metal rail open at the top and having a bottom (2) and side walls (3) for receiving concrete (9), to which side walls (3) there are welded from outside diagonals (4) which connect the upperflange (1) to respective lower flange bars (5), characterised in that the sheet metal rail is provided over its length with projections which are spaced apart both in the longitudinal direction and in the transverse direction of the sheet metal rail and which project into the interior of the sheet metal rail, and that the distance (7) between the upper edges (8) of the sheet metal rail amounts to at least 8 cm, so that a concrete containing aggregate of customary particle size can be introduced into the sheet metal rail.
AT79104219T 1979-10-30 1979-10-30 SPATIAL LATTICE BEAM. ATE2453T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79104219A EP0027832B1 (en) 1979-10-30 1979-10-30 Three-dimensional lattice girder

Publications (1)

Publication Number Publication Date
ATE2453T1 true ATE2453T1 (en) 1983-03-15

Family

ID=8186225

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79104219T ATE2453T1 (en) 1979-10-30 1979-10-30 SPATIAL LATTICE BEAM.

Country Status (3)

Country Link
EP (1) EP0027832B1 (en)
AT (1) ATE2453T1 (en)
DE (1) DE2964741D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669243A (en) * 1985-11-06 1987-06-02 Truswal Systems Corporation Fire protective system and method for a support structure
ATE504704T1 (en) * 2008-11-19 2011-04-15 Cobiax Technologies Ag PLATE ELEMENT WITH REINFORCEMENT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231873B (en) * 1960-08-27 1967-01-05 Bautechnik Anstalt Girders for building purposes
BE597004A (en) * 1960-11-14 1961-03-01 Jacques Werman Construction element, its manufacturing process and its applications.

Also Published As

Publication number Publication date
EP0027832A1 (en) 1981-05-06
DE2964741D1 (en) 1983-03-17
EP0027832B1 (en) 1983-02-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee