BE755671A - PROCESS FOR THE MANUFACTURE OF LATTICE BEAMS AND PRODUCTS OBTAINED BY LEDIT PROCEDE - Google Patents

PROCESS FOR THE MANUFACTURE OF LATTICE BEAMS AND PRODUCTS OBTAINED BY 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
French (fr)
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/en
Priority claimed from DE19702010666 external-priority patent/DE2010666A1/en
Publication of BE755671A publication Critical patent/BE755671A/en

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 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 PROCESS FOR THE MANUFACTURE OF LATTICE BEAMS AND PRODUCTS OBTAINED BY LEDIT PROCEDE BE755671A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691944626 DE1944626A1 (en) 1969-09-03 1969-09-03 Process for the production of lattice girders
DE19702010666 DE2010666A1 (en) 1970-03-06 1970-03-06 Spatial lattice girder for reinforced concrete parts

Publications (1)

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

Family

ID=25757859

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755671D BE755671A (en) 1969-09-03 PROCESS FOR THE MANUFACTURE OF LATTICE BEAMS AND PRODUCTS OBTAINED BY LEDIT PROCEDE

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009977A3 (en) * 1996-01-26 1997-11-04 Paesen Rudi Distance piece for reinforced concrete construction - has zig-zag folded rods networked between the support rods and fixture piece to secure to concrete layer
KR100591423B1 (en) * 1997-07-15 2006-06-21 가부시키가이샤 고마쓰 세이사쿠쇼 Buckling of Bucket Excavator and Manufacturing Method Thereof
CN113210541B (en) * 2021-05-07 2023-03-14 吉林建筑大学 Main mechanism for preparing plane truss reinforcing steel bars and application thereof

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 (en) * 1956-12-03 1968-02-01 Erich Stockmann In cross-section approximately triangular beams for the assembly and reinforcement of reinforced concrete ceilings, especially ribbed ceilings
DE1211781B (en) * 1958-01-07 1966-03-03 Herbert Ainedter Dipl Ing Lattice girders for reinforcing concrete components
AT242477B (en) * 1963-07-10 1965-09-27 Ernst Cvikl Spatial structure and process for its manufacture
BE702373A (en) * 1966-08-23 1968-01-15

Also Published As

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

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