BE755671A - Procede pour la fabrication de poutres en treillis et produits obtenus par ledit procede - Google Patents

Procede pour la fabrication de poutres en treillis et produits obtenus par ledit procede

Info

Publication number
BE755671A
BE755671A BE755671DA BE755671A BE 755671 A BE755671 A BE 755671A BE 755671D A BE755671D A BE 755671DA BE 755671 A BE755671 A BE 755671A
Authority
BE
Belgium
Prior art keywords
manufacture
products obtained
lattice beams
procede
ledit
Prior art date
Application number
Other languages
English (en)
Inventor
F Grebner
W Kolsch
G Spindler
W Ehemann
Original Assignee
Rheinbau 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.)
Publication date
Priority claimed from DE19691944626 external-priority patent/DE1944626A1/de
Priority claimed from DE19702010666 external-priority patent/DE2010666A1/de
Publication of BE755671A publication Critical patent/BE755671A/fr

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
    • 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 [3D] extent, e.g. lattice girders
    • E04C5/065—Light-weight girders, e.g. with precast parts
    • 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
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49625—Openwork, e.g., a truss, joist, frame, lattice-type or box beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
BE755671D 1969-09-03 Procede pour la fabrication de poutres en treillis et produits obtenus par ledit procede BE755671A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691944626 DE1944626A1 (de) 1969-09-03 1969-09-03 Verfahren zur Herstellung von Gittertraegern
DE19702010666 DE2010666A1 (de) 1970-03-06 1970-03-06 Räumlicher Gitterträger für Stahlbetonteile

Publications (1)

Publication Number Publication Date
BE755671A true BE755671A (fr) 1971-02-15

Family

ID=25757859

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755671D BE755671A (fr) 1969-09-03 Procede pour la fabrication de poutres en treillis et produits obtenus par ledit procede

Country Status (3)

Country Link
US (1) US3777433A (fr)
BE (1) BE755671A (fr)
FR (1) FR2060374B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009977A3 (nl) * 1996-01-26 1997-11-04 Paesen Rudi Afstandhouder voor bewapening van wanden, vloeren, betonconstructies en dergelijke.
DE19882547B4 (de) * 1997-07-15 2007-11-29 Komatsu Ltd. Ausleger eines Löffelbaggers und Herstellverfahren für diesen
CN113210541B (zh) * 2021-05-07 2023-03-14 吉林建筑大学 一种制备平面桁架钢筋的主机构及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US905056A (en) * 1907-01-22 1908-11-24 Edmond Coignet Armored concrete construction.
US2199152A (en) * 1937-01-27 1940-04-30 Alfred J Edge Building construction
GB816059A (en) * 1955-05-18 1959-07-08 Fritz Grebner Lattice girders and structural steel lattice framework
DE1260103B (de) * 1956-12-03 1968-02-01 Erich Stockmann Im Querschnitt etwa dreieckfoermiger Traeger fuer die Montage und zur Bewehrung von Stahlbetondecken, insbesondere Rippendecken
DE1211781B (de) * 1958-01-07 1966-03-03 Herbert Ainedter Dipl Ing Fachwerktraeger zum Bewehren von Betonbauteilen
AT242477B (de) * 1963-07-10 1965-09-27 Ernst Cvikl Räumliches Tragwerk und Verfahren zu seiner Herstellung
BE702373A (fr) * 1966-08-23 1968-01-15

Also Published As

Publication number Publication date
FR2060374A1 (fr) 1971-06-18
FR2060374B1 (fr) 1974-07-12
US3777433A (en) 1973-12-11

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