IT1000744B - Procedimento per fabbricare travi ritorte specialmente travi scatola te - Google Patents

Procedimento per fabbricare travi ritorte specialmente travi scatola te

Info

Publication number
IT1000744B
IT1000744B IT5449873A IT5449873A IT1000744B IT 1000744 B IT1000744 B IT 1000744B IT 5449873 A IT5449873 A IT 5449873A IT 5449873 A IT5449873 A IT 5449873A IT 1000744 B IT1000744 B IT 1000744B
Authority
IT
Italy
Prior art keywords
beams
procedure
box
manufacturing twisted
manufacturing
Prior art date
Application number
IT5449873A
Other languages
English (en)
Italian (it)
Original Assignee
Krupp Gmbh
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 DE19722263470 external-priority patent/DE2263470C3/de
Application filed by Krupp Gmbh filed Critical Krupp Gmbh
Application granted granted Critical
Publication of IT1000744B publication Critical patent/IT1000744B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
    • E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
    • 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
    • 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
    • E01D2101/10—Wood
    • 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
    • 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
    • E01D2101/34—Metal non-ferrous, e.g. aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
IT5449873A 1972-12-27 1973-12-21 Procedimento per fabbricare travi ritorte specialmente travi scatola te IT1000744B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722263470 DE2263470C3 (de) 1972-12-27 Verfahren zum Herstellen von verwundenen Kästen, insbesondere von Kastenträgern

Publications (1)

Publication Number Publication Date
IT1000744B true IT1000744B (it) 1976-04-10

Family

ID=5865491

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5449873A IT1000744B (it) 1972-12-27 1973-12-21 Procedimento per fabbricare travi ritorte specialmente travi scatola te

Country Status (5)

Country Link
BE (1) BE808888A (cs)
FR (1) FR2212190B3 (cs)
IT (1) IT1000744B (cs)
LU (1) LU69022A1 (cs)
NL (1) NL7317000A (cs)

Also Published As

Publication number Publication date
NL7317000A (cs) 1974-07-01
LU69022A1 (cs) 1974-02-22
DE2263470A1 (de) 1974-07-04
DE2263470B2 (de) 1976-03-11
BE808888A (fr) 1974-04-16
FR2212190B3 (cs) 1976-10-15
FR2212190A1 (cs) 1974-07-26

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