GB814501A - Improvements in or relating to methods of and means for manufacturing structural members such as girders or reinforcements for concrete - Google Patents

Improvements in or relating to methods of and means for manufacturing structural members such as girders or reinforcements for concrete

Info

Publication number
GB814501A
GB814501A GB8788/57A GB878857A GB814501A GB 814501 A GB814501 A GB 814501A GB 8788/57 A GB8788/57 A GB 8788/57A GB 878857 A GB878857 A GB 878857A GB 814501 A GB814501 A GB 814501A
Authority
GB
United Kingdom
Prior art keywords
helix
rod
sleeve
mandrel
welded
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
GB8788/57A
Other languages
English (en)
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB814501A publication Critical patent/GB814501A/en
Expired 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
    • E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
    • E04C5/0618—Closed cages with spiral- or coil-shaped stirrup rod
    • 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
    • E04C5/065—Light-weight girders, e.g. with precast parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Reinforcement Elements For Buildings (AREA)
GB8788/57A 1957-03-18 Improvements in or relating to methods of and means for manufacturing structural members such as girders or reinforcements for concrete Expired GB814501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL105260T

Publications (1)

Publication Number Publication Date
GB814501A true GB814501A (en) 1959-06-03

Family

ID=19774777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8788/57A Expired GB814501A (en) 1957-03-18 Improvements in or relating to methods of and means for manufacturing structural members such as girders or reinforcements for concrete

Country Status (5)

Country Link
BE (1) BE555849A (de)
FR (1) FR1141828A (de)
GB (1) GB814501A (de)
LU (1) LU35016A1 (de)
NL (1) NL105260C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132254A2 (de) * 1983-07-15 1985-01-23 BEST - Baueisen- und Stahl-Bearbeitungsgesellschaft m.b.H. Bewehrungskorb für räumliche Armierungen von Stahlbetonkörpern
EP1764448B1 (de) * 2005-09-16 2013-08-28 Laing O'Rourke Plc Verbindungsvorrichtungen zum Einbetonieren

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291515A (en) * 1978-11-07 1981-09-29 John Lysaght International Holdings S.A. Structural elements
CN108237190B (zh) * 2016-12-26 2020-06-23 湖北中南管道有限公司 一种组装式拔梢环形混凝土电杆连接构件成型定位工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132254A2 (de) * 1983-07-15 1985-01-23 BEST - Baueisen- und Stahl-Bearbeitungsgesellschaft m.b.H. Bewehrungskorb für räumliche Armierungen von Stahlbetonkörpern
EP0132254A3 (en) * 1983-07-15 1986-04-09 Best - Baueisen- Und Stahl-Bearbeitungsgesellschaft M.B.H. Reinforcing cage for the space reinforcement of concrete structures
EP1764448B1 (de) * 2005-09-16 2013-08-28 Laing O'Rourke Plc Verbindungsvorrichtungen zum Einbetonieren

Also Published As

Publication number Publication date
LU35016A1 (de)
BE555849A (de)
FR1141828A (fr) 1957-09-09
NL105260C (de)

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