GB1428449A - Method of resistance welding a pair of steel elements and reinforcing cage including such welded elements - Google Patents

Method of resistance welding a pair of steel elements and reinforcing cage including such welded elements

Info

Publication number
GB1428449A
GB1428449A GB5574173A GB5574173A GB1428449A GB 1428449 A GB1428449 A GB 1428449A GB 5574173 A GB5574173 A GB 5574173A GB 5574173 A GB5574173 A GB 5574173A GB 1428449 A GB1428449 A GB 1428449A
Authority
GB
United Kingdom
Prior art keywords
rod
steel
elements
reinforcing cage
resistance welding
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
GB5574173A
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.)
LE VI PROEKT ORGANIZATSIL ENER
VG PI TEPLOELEKTROPROEKT
Original Assignee
LE VI PROEKT ORGANIZATSIL ENER
VG PI TEPLOELEKTROPROEKT
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 LE VI PROEKT ORGANIZATSIL ENER, VG PI TEPLOELEKTROPROEKT filed Critical LE VI PROEKT ORGANIZATSIL ENER
Priority to GB5574173A priority Critical patent/GB1428449A/en
Publication of GB1428449A publication Critical patent/GB1428449A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/008—Manufacturing of metallic grids or mats by spot welding
    • B23K11/0086—Grids or mats used in concrete structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

1428449 Welding by pressure VSES GOSUDARSTVENNY ORDENA LENINA PROEKTNY INST TEPLOELEKTROPROEKT and LENINGRAD FILIAL VSES INST PO PROEKTIROVANIJU ORGAN ENERGETICHES STROITELSTVA ORGENERGASTROL 30 Nov 1973 55741/73 Heading B3R [Also in Division E1] In connecting a steel rod to a steel element, a spherical enlargement is formed on the rod, the rod and the element are placed together so that only a single point contact exists between the enlargement and the surface of the element and the rod and element are resistance welded together at the point of contact. A rod 1, Fig. 1, is provided with an enlarged spherical head 3 by hot upsetting and resistance welding of the head to a steel strip 2 is effected. A reinforcing cage for reinforced concrete is formed from anglebars 9, Fig. 2, and rods 10 provided with hot upset spherical ends 11 resistance welded to the bars 9.
GB5574173A 1973-11-30 1973-11-30 Method of resistance welding a pair of steel elements and reinforcing cage including such welded elements Expired GB1428449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5574173A GB1428449A (en) 1973-11-30 1973-11-30 Method of resistance welding a pair of steel elements and reinforcing cage including such welded elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5574173A GB1428449A (en) 1973-11-30 1973-11-30 Method of resistance welding a pair of steel elements and reinforcing cage including such welded elements

Publications (1)

Publication Number Publication Date
GB1428449A true GB1428449A (en) 1976-03-17

Family

ID=10474761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5574173A Expired GB1428449A (en) 1973-11-30 1973-11-30 Method of resistance welding a pair of steel elements and reinforcing cage including such welded elements

Country Status (1)

Country Link
GB (1) GB1428449A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238338A (en) * 1989-11-15 1991-05-29 Sawadi Exports Pte Limited Reinforcement frame structure for concrete piles
CN108500492A (en) * 2018-06-15 2018-09-07 浙江东南网架股份有限公司 A kind of reinforcing bar truss of angle steel welder and its construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238338A (en) * 1989-11-15 1991-05-29 Sawadi Exports Pte Limited Reinforcement frame structure for concrete piles
GB2238338B (en) * 1989-11-15 1994-04-06 Sawadi Exports Pte Limited A pre-cast concrete pile
CN108500492A (en) * 2018-06-15 2018-09-07 浙江东南网架股份有限公司 A kind of reinforcing bar truss of angle steel welder and its construction method
CN108500492B (en) * 2018-06-15 2023-10-10 浙江东南网架股份有限公司 Steel bar angle steel truss welding device and construction method thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee