FR1405672A - Grille métallique soudée - Google Patents

Grille métallique soudée

Info

Publication number
FR1405672A
FR1405672A FR985072A FR985072A FR1405672A FR 1405672 A FR1405672 A FR 1405672A FR 985072 A FR985072 A FR 985072A FR 985072 A FR985072 A FR 985072A FR 1405672 A FR1405672 A FR 1405672A
Authority
FR
France
Prior art keywords
metal grid
welded metal
welded
grid
metal
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
FR985072A
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.)
Reliance Steel Products Co
Original Assignee
Reliance Steel Products Co
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
Priority claimed from US313065A external-priority patent/US3253378A/en
Application filed by Reliance Steel Products Co filed Critical Reliance Steel Products Co
Priority to FR985072A priority Critical patent/FR1405672A/fr
Application granted granted Critical
Publication of FR1405672A publication Critical patent/FR1405672A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
    • E01D19/125—Grating or flooring for bridges
    • 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/005—Making gratings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/10—Steel gratings ; Gratings made of material other than steel
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/30—Metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
FR985072A 1963-10-01 1964-08-13 Grille métallique soudée Expired FR1405672A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985072A FR1405672A (fr) 1963-10-01 1964-08-13 Grille métallique soudée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US313065A US3253378A (en) 1963-10-01 1963-10-01 Welded metal grating
FR985072A FR1405672A (fr) 1963-10-01 1964-08-13 Grille métallique soudée

Publications (1)

Publication Number Publication Date
FR1405672A true FR1405672A (fr) 1965-07-09

Family

ID=26209423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985072A Expired FR1405672A (fr) 1963-10-01 1964-08-13 Grille métallique soudée

Country Status (1)

Country Link
FR (1) FR1405672A (fr)

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