FR2319067A1 - Undersea metal pipe concrete coating reinforcement mesh - has spacer legs formed by bent ends or inner sections of transverse wires - Google Patents

Undersea metal pipe concrete coating reinforcement mesh - has spacer legs formed by bent ends or inner sections of transverse wires

Info

Publication number
FR2319067A1
FR2319067A1 FR7523256A FR7523256A FR2319067A1 FR 2319067 A1 FR2319067 A1 FR 2319067A1 FR 7523256 A FR7523256 A FR 7523256A FR 7523256 A FR7523256 A FR 7523256A FR 2319067 A1 FR2319067 A1 FR 2319067A1
Authority
FR
France
Prior art keywords
mesh
legs
transverse wires
undersea
concrete coating
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.)
Granted
Application number
FR7523256A
Other languages
French (fr)
Other versions
FR2319067B1 (en
Inventor
Octave Beurghs
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Priority to FR7523256A priority Critical patent/FR2319067A1/en
Priority to DE19762626693 priority patent/DE2626693A1/en
Priority to NL7608010A priority patent/NL7608010A/en
Priority to BE169191A priority patent/BE844467A/en
Publication of FR2319067A1 publication Critical patent/FR2319067A1/en
Application granted granted Critical
Publication of FR2319067B1 publication Critical patent/FR2319067B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/08—Rigid pipes of concrete, cement, or asbestos cement, with or without reinforcement
    • 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
    • E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
    • E04C5/04—Mats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/06—Coatings characterised by the materials used by cement, concrete, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Wire Processing (AREA)

Abstract

The self-supporting wire mesh reinforcement for use in the external concrete coating of an undersea steel pipe has spacer legs which ensure that the requisite radial distance between the mesh and the pipe is maintained during the high pressure jet application of the concrete. The reinforcement comprises metal wires (1, 2) welded into a mesh form, and at least two parallel longitudinal lines of elements or legs project beneath the major mesh plane. Pref. the legs take the form of 90 deg. terminal returns (3) of transverse wires (1), or 'V' or 'U' shaped indentations (4) provided on intermediate sections of the transverse wires. The mesh is galvanised and of square or rectangular pattern. The indented links (4) are originally longer than plain links and the legs are fashioned in advance of mesh utilisation.
FR7523256A 1975-07-25 1975-07-25 Undersea metal pipe concrete coating reinforcement mesh - has spacer legs formed by bent ends or inner sections of transverse wires Granted FR2319067A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7523256A FR2319067A1 (en) 1975-07-25 1975-07-25 Undersea metal pipe concrete coating reinforcement mesh - has spacer legs formed by bent ends or inner sections of transverse wires
DE19762626693 DE2626693A1 (en) 1975-07-25 1976-06-15 REINFORCEMENT FOR PIPE PRODUCTS
NL7608010A NL7608010A (en) 1975-07-25 1976-07-20 REINFORCEMENT FOR TUBULAR PRODUCTS.
BE169191A BE844467A (en) 1975-07-25 1976-07-23 REINFORCEMENT FOR TUBULAR PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523256A FR2319067A1 (en) 1975-07-25 1975-07-25 Undersea metal pipe concrete coating reinforcement mesh - has spacer legs formed by bent ends or inner sections of transverse wires

Publications (2)

Publication Number Publication Date
FR2319067A1 true FR2319067A1 (en) 1977-02-18
FR2319067B1 FR2319067B1 (en) 1977-12-09

Family

ID=9158359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523256A Granted FR2319067A1 (en) 1975-07-25 1975-07-25 Undersea metal pipe concrete coating reinforcement mesh - has spacer legs formed by bent ends or inner sections of transverse wires

Country Status (4)

Country Link
BE (1) BE844467A (en)
DE (1) DE2626693A1 (en)
FR (1) FR2319067A1 (en)
NL (1) NL7608010A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1391600B1 (en) * 2008-10-28 2012-01-11 Trafileria E Zincheria Cavatorta S P A METAL REINFORCED PANEL FOR CALDANE
AT13381U1 (en) * 2012-06-06 2013-11-15 Avi Alpenlaendische Vered reinforcing grid
CN104100044B (en) * 2014-07-21 2016-05-11 成都庶民科技有限公司 A kind of high-strength prestress casting steel fabric sheet preparation method
DE102016106290A1 (en) * 2016-04-06 2017-10-12 Daniel Hagmann reinforcing element
CN106436942B (en) * 2016-10-24 2019-11-08 龙元明筑科技有限责任公司 A kind of insulation board of band solid Intranet
CN107795841A (en) * 2017-10-04 2018-03-13 镇江市星耀智能装备有限公司 A kind of stiffener

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR571123A (en) * 1922-12-08 1924-05-12 Reinforced concrete construction system
FR1086469A (en) * 1953-07-24 1955-02-14 Improvements made to metal trellises in the form of bands or sheets
FR1583735A (en) * 1967-11-15 1969-12-05
US3841591A (en) * 1973-02-08 1974-10-15 Wire Mills Corp Fabric and method for forming pipe reinforcement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR571123A (en) * 1922-12-08 1924-05-12 Reinforced concrete construction system
FR1086469A (en) * 1953-07-24 1955-02-14 Improvements made to metal trellises in the form of bands or sheets
FR1583735A (en) * 1967-11-15 1969-12-05
US3841591A (en) * 1973-02-08 1974-10-15 Wire Mills Corp Fabric and method for forming pipe reinforcement

Also Published As

Publication number Publication date
NL7608010A (en) 1977-01-25
BE844467A (en) 1976-11-16
FR2319067B1 (en) 1977-12-09
DE2626693A1 (en) 1977-02-10

Similar Documents

Publication Publication Date Title
ES228068Y (en) A BEAM IN STEEL.
FR2319067A1 (en) Undersea metal pipe concrete coating reinforcement mesh - has spacer legs formed by bent ends or inner sections of transverse wires
IE41661L (en) Making a reinforcing strip
BE835923A (en) DEVIATION COIL INTENDED FOR A CATHODIC TUBE, AND METHOD FOR MANUFACTURING THIS COIL
ES370274A1 (en) Method for manufacturing a prebent girder embedded in concrete
JPS52111847A (en) Method of welding bending portion of metal
ES221798Y (en) CONCRETE AND STEEL BEAM.
JPS52137143A (en) Apparatus for preventing rising steel pipe steel tower
JPS5257581A (en) Process for manufacturing corrugated steeel fiber
GB1494515A (en) Method of making a reinforcing strip
JPS5340890A (en) Welding connection for metal wire
JPS5222564A (en) Method and equipment for making spirally wound reinforced steel bars for pillar and beam members
JPS5284192A (en) Exhaust gas denitration catalyst
JPS5325260A (en) Forge welded steel pipe manufacturing equipment
JPS5568930A (en) Construction method of combined structure of steel and concrete
DK138885B (en) Connection between a vehicle crane and its support beam.
SU499449A1 (en) Reinforced concrete pipe with a protective coating
FI66989C (en) SKYDDSMATTA FOER SPRAENGNING
NL7605566A (en) Concrete reinforcing mesh distance piece - comprises framework with legs perpendicular to it
JPS5291772A (en) Method of making seamless malleable metal pipe
LU77371A1 (en) HIGH STRENGTH STEEL RODS.
FR2339720A1 (en) Metal tank manufacturing system - includes weld flat plates together and passing through curved guides to form rings
JPS5318814A (en) Strengthening structure for steel pipe bending
JPS5372766A (en) Steel pipe drawing process
IT1035971B (en) METAL WIRE FOR THE PRODUCTION OF STEEL WOOL

Legal Events

Date Code Title Description
ST Notification of lapse