FR2203001B1 - - Google Patents

Info

Publication number
FR2203001B1
FR2203001B1 FR7236983A FR7236983A FR2203001B1 FR 2203001 B1 FR2203001 B1 FR 2203001B1 FR 7236983 A FR7236983 A FR 7236983A FR 7236983 A FR7236983 A FR 7236983A FR 2203001 B1 FR2203001 B1 FR 2203001B1
Authority
FR
France
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
FR7236983A
Other languages
French (fr)
Other versions
FR2203001A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7236983A priority Critical patent/FR2203001B1/fr
Publication of FR2203001A1 publication Critical patent/FR2203001A1/fr
Application granted granted Critical
Publication of FR2203001B1 publication Critical patent/FR2203001B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • B21D47/02—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars by expanding
    • 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
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • E04C3/293—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete
    • E04C3/294—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being steel and concrete of concrete combined with a girder-like structure extending laterally outside the element
    • 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
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • E04C5/065—Light-weight girders, e.g. with precast parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
FR7236983A 1972-10-12 1972-10-12 Expired FR2203001B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7236983A FR2203001B1 (en) 1972-10-12 1972-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236983A FR2203001B1 (en) 1972-10-12 1972-10-12

Publications (2)

Publication Number Publication Date
FR2203001A1 FR2203001A1 (en) 1974-05-10
FR2203001B1 true FR2203001B1 (en) 1976-05-21

Family

ID=9105858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236983A Expired FR2203001B1 (en) 1972-10-12 1972-10-12

Country Status (1)

Country Link
FR (1) FR2203001B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR455996A (en) * 1913-03-26 1913-08-13 Universal Metal Lath And Patent Company Process for manufacturing expanded metal frames
US2887762A (en) * 1950-04-03 1959-05-26 Preload Co Inc Method of making prestressed structural member
US3101272A (en) * 1959-08-04 1963-08-20 Glenn W Setzer Process for improving structural members and improved structural members
DE1231406B (en) * 1960-08-27 1966-12-29 Bautechnik Anstalt Girders for building purposes
FR1391856A (en) * 1964-01-21 1965-03-12 Intercontinentale Technik Ges structural element of metal subjected to initial compression
FR1463045A (en) * 1965-09-21 1966-06-03 Rheinbau Gmbh Lattice beam for ceilings
FR1589789A (en) * 1968-10-22 1970-04-06

Also Published As

Publication number Publication date
FR2203001A1 (en) 1974-05-10

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
TP Transmission of property
ST Notification of lapse