GB891081A - Improvements in or relating to concrete reinforcing mats - Google Patents

Improvements in or relating to concrete reinforcing mats

Info

Publication number
GB891081A
GB891081A GB1056560A GB1056560A GB891081A GB 891081 A GB891081 A GB 891081A GB 1056560 A GB1056560 A GB 1056560A GB 1056560 A GB1056560 A GB 1056560A GB 891081 A GB891081 A GB 891081A
Authority
GB
United Kingdom
Prior art keywords
steel
relating
reinforcing mats
concrete reinforcing
wires
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
GB1056560A
Inventor
Otto Schulte
Alfred Krueger
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.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke AG
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 Kloeckner Werke AG filed Critical Kloeckner Werke AG
Priority to GB1056560A priority Critical patent/GB891081A/en
Publication of GB891081A publication Critical patent/GB891081A/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
    • B21F3/00—Coiling wire into particular forms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/14—Twisting
    • B21D11/15—Reinforcing rods for concrete
    • 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
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/105—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars of concrete reinforcing bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

891,081. Wire fabrics. KLOECKNERWERKE A.G. March 24, 1960, No. 10565/60. Class 83 (2). Reinforcing mats for concrete are made by cold twisting to a pitch of 3 to 12 times their diameter rods or wires of steel containing 0.03% to 0.25% C. Thomas steel, Siemens- Martin steel or a steel with low N. and P. contents may be used, e.g. one having 0.06% C., 0.3% Mn, 0.05% P, 0.029% S and 0.012% N. The rods or wires may be roughened or provided with prominances or depressions and/or joined, as by welding, at their crossing points. Lightly carburized Thomas rimming-steel may be used.
GB1056560A 1960-03-24 1960-03-24 Improvements in or relating to concrete reinforcing mats Expired GB891081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1056560A GB891081A (en) 1960-03-24 1960-03-24 Improvements in or relating to concrete reinforcing mats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1056560A GB891081A (en) 1960-03-24 1960-03-24 Improvements in or relating to concrete reinforcing mats

Publications (1)

Publication Number Publication Date
GB891081A true GB891081A (en) 1962-03-07

Family

ID=9970190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1056560A Expired GB891081A (en) 1960-03-24 1960-03-24 Improvements in or relating to concrete reinforcing mats

Country Status (1)

Country Link
GB (1) GB891081A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287475A (en) * 1963-05-06 1966-11-22 Laclede Steel Company Method of constructing continuously reinforced concrete slabs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287475A (en) * 1963-05-06 1966-11-22 Laclede Steel Company Method of constructing continuously reinforced concrete slabs

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