GB816059A - Lattice girders and structural steel lattice framework - Google Patents

Lattice girders and structural steel lattice framework

Info

Publication number
GB816059A
GB816059A GB6224/56A GB622456A GB816059A GB 816059 A GB816059 A GB 816059A GB 6224/56 A GB6224/56 A GB 6224/56A GB 622456 A GB622456 A GB 622456A GB 816059 A GB816059 A GB 816059A
Authority
GB
United Kingdom
Prior art keywords
bars
lattice
welding machine
spot welding
girders
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.)
Expired
Application number
GB6224/56A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB816059A publication Critical patent/GB816059A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Wire Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

816,059. Making girders and grids. GREBNER, F. Feb. 28, 1956 [May 18, 1955 (2)]. No. 6224/56. Class 83 (2). [Also in Group X] In a method of producing a lattice girder, Fig. 3, or a lattice framework, Fig. 6 (see Group X), bars 1, 2 travel in their longitudinal direction through a spot welding machine and previously bent bowed wire diagonals 3, 3a are intermittently laid on the bars and spot welded thereto. The bars may either be fed through the spot welding machine all in the same plane, the diagonals 3 being subsequently bent to lift the bars 2 into a different plane, or the bars 1, 2 respectively may be fed through the spot welding machine in two separate parallel planes.
GB6224/56A 1955-05-18 1956-02-28 Lattice girders and structural steel lattice framework Expired GB816059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE816059X 1955-05-18

Publications (1)

Publication Number Publication Date
GB816059A true GB816059A (en) 1959-07-08

Family

ID=6734909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6224/56A Expired GB816059A (en) 1955-05-18 1956-02-28 Lattice girders and structural steel lattice framework

Country Status (2)

Country Link
US (1) US3036676A (en)
GB (1) GB816059A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073733A1 (en) * 1981-09-01 1983-03-09 Pantex-Stahl AG Grid-like girder for the support of underground galleries and shafts
WO1999027210A1 (en) * 1997-11-21 1999-06-03 Cerovsky Jaromil Structural core of the three-dimensional concrete reinforcing mat and method of its fabrication

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755671A (en) * 1969-09-03 1971-02-15 Rheinbau Gmbh PROCESS FOR THE MANUFACTURE OF LATTICE BEAMS AND PRODUCTS OBTAINED BY LEDIT PROCEDE
US4676382A (en) * 1986-07-07 1987-06-30 Frank Klein Hanger bars
CH677954A5 (en) * 1989-02-01 1991-07-15 Pantex Stahl Ag
SE501459C2 (en) * 1993-07-19 1995-02-20 George Wegler Device for beam storage
SE524781C2 (en) * 2003-02-10 2004-10-05 George Wegler Device at truss beams
US20070068102A1 (en) * 2005-09-28 2007-03-29 Bahman Pourmohammad Collapsible form reinforced structure for floors or multi-story buildings
DE102005000174A1 (en) * 2005-12-01 2007-06-06 Hilti Ag Support for installations in the field of building services and industry
DE102005000201A1 (en) * 2005-12-22 2007-07-26 Hilti Ag Support for installations in the field of building services and industry
US20110036051A1 (en) * 2009-08-14 2011-02-17 Callahan Robert M Reinforced girder
US20110036052A1 (en) * 2009-08-14 2011-02-17 Callahan Robert M Reinforced girder
US20110036050A1 (en) * 2009-08-14 2011-02-17 Robert M Callahan Reinforced girder
US20150218815A1 (en) * 2014-01-31 2015-08-06 Mortar Net Usa, Ltd. Corrosion resistant structural reinforcement member
USD807460S1 (en) * 2015-07-21 2018-01-09 Wibit Sports GmbH Element for a floating waterpark
USD807979S1 (en) * 2015-07-21 2018-01-16 Wibit Sports GmbH Element for a floating waterpark
US10557266B2 (en) 2017-06-02 2020-02-11 Austin Building And Design Inc. Girders, joists and roof system
USD942700S1 (en) 2019-08-14 2022-02-01 Cleophus Maxwell McIntosh Impact absorbing lattice

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US974891A (en) * 1909-03-11 1910-11-08 Universal Electric Welding Co Method of making metallic fabric.
US2075874A (en) * 1935-03-30 1937-04-06 Walter H Stulen Frameless building
US2218197A (en) * 1937-12-22 1940-10-15 American Chain & Cable Co Electric welding process
US2284898A (en) * 1939-11-29 1942-06-02 Rudolph B Hartman Structural system
FR55782E (en) * 1944-07-25 1952-09-05 Reinforcement for reinforced concrete beams
FR1098003A (en) * 1948-07-01 1955-07-15 Ridge
FR60800E (en) * 1948-10-14 1955-01-26 Advanced floor
AT177243B (en) * 1953-01-15 1954-01-11 Herbert Dipl Ing Dr Techn Dits Welded round steel lattice girder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073733A1 (en) * 1981-09-01 1983-03-09 Pantex-Stahl AG Grid-like girder for the support of underground galleries and shafts
WO1999027210A1 (en) * 1997-11-21 1999-06-03 Cerovsky Jaromil Structural core of the three-dimensional concrete reinforcing mat and method of its fabrication

Also Published As

Publication number Publication date
US3036676A (en) 1962-05-29

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