LU70912A1 - - Google Patents

Info

Publication number
LU70912A1
LU70912A1 LU70912A LU70912A LU70912A1 LU 70912 A1 LU70912 A1 LU 70912A1 LU 70912 A LU70912 A LU 70912A LU 70912 A LU70912 A LU 70912A LU 70912 A1 LU70912 A1 LU 70912A1
Authority
LU
Luxembourg
Application number
LU70912A
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 FR7333538A external-priority patent/FR2245836A1/fr
Priority claimed from FR7345165A external-priority patent/FR2254697A2/fr
Priority claimed from FR7406053A external-priority patent/FR2327372A2/fr
Priority claimed from FR7426528A external-priority patent/FR2280754A1/fr
Application filed filed Critical
Publication of LU70912A1 publication Critical patent/LU70912A1/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D1/00—Bridges in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • 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
    • E01D2101/32—Metal prestressed
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
LU70912A 1973-09-19 1974-09-16 LU70912A1 (hr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7333538A FR2245836A1 (en) 1973-09-19 1973-09-19 Lattice beam for roofs, floors etc - has two series of diagonal struts to transmit loads and ensure stability
FR7345165A FR2254697A2 (en) 1973-09-19 1973-12-18 Lattice beam for roofs, floors etc - has two series of diagonal struts to transmit loads and ensure stability
FR7406053A FR2327372A2 (fr) 1973-09-19 1974-02-22 Poutres bicontraintes depliables
FR7426528A FR2280754A1 (fr) 1974-07-31 1974-07-31 Poutres triangulees precontraintes a noeuds glissants

Publications (1)

Publication Number Publication Date
LU70912A1 true LU70912A1 (hr) 1975-02-24

Family

ID=27446242

Family Applications (1)

Application Number Title Priority Date Filing Date
LU70912A LU70912A1 (hr) 1973-09-19 1974-09-16

Country Status (5)

Country Link
BE (1) BE820089A (hr)
DE (1) DE2444690A1 (hr)
IT (1) IT1077042B (hr)
LU (1) LU70912A1 (hr)
NL (1) NL7412365A (hr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396148B (de) * 1989-03-31 1993-06-25 Lunzer Peter Verfahren und vorrichtung zur herstellung eines kasten- oder u-foermigen fachwerktraegers

Also Published As

Publication number Publication date
IT1077042B (it) 1985-04-27
BE820089A (fr) 1975-01-16
NL7412365A (nl) 1975-03-21
DE2444690A1 (de) 1975-03-20

Similar Documents

Publication Publication Date Title
AR201758A1 (hr)
AU476761B2 (hr)
AR201235Q (hr)
AR201231Q (hr)
AU474838B2 (hr)
AU471343B2 (hr)
AU476714B2 (hr)
AR201229Q (hr)
FR2246327B1 (hr)
AR199451A1 (hr)
AU477823B2 (hr)
AR200256A1 (hr)
AU477824B2 (hr)
AR200885A1 (hr)
AR210729A1 (hr)
AR196382A1 (hr)
AR201432A1 (hr)
AR197627A1 (hr)
AR195948A1 (hr)
AR195311A1 (hr)
AR193950A1 (hr)
AU476873B1 (hr)
AR196212Q (hr)
AU1891376A (hr)
AR196123Q (hr)