BE774690A - HOLLOW BOOM BEAM AND ITS MANUFACTURING PROCESS - Google Patents

HOLLOW BOOM BEAM AND ITS MANUFACTURING PROCESS

Info

Publication number
BE774690A
BE774690A BE774690A BE774690A BE774690A BE 774690 A BE774690 A BE 774690A BE 774690 A BE774690 A BE 774690A BE 774690 A BE774690 A BE 774690A BE 774690 A BE774690 A BE 774690A
Authority
BE
Belgium
Prior art keywords
manufacturing process
boom beam
hollow boom
hollow
manufacturing
Prior art date
Application number
BE774690A
Other languages
French (fr)
Original Assignee
Schmitter Adolf
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 CH1628370A external-priority patent/CH552112A/en
Priority claimed from CH117171A external-priority patent/CH557939A/en
Application filed by Schmitter Adolf filed Critical Schmitter Adolf
Publication of BE774690A publication Critical patent/BE774690A/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
    • E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/34—Pontoons
    • B63B35/38—Rigidly-interconnected pontoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
    • B63B5/16—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced monolithic
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
    • E01C5/08—Reinforced units with steel frames
    • E01C5/10—Prestressed reinforced units ; Prestressed coverings from reinforced or non-reinforced units
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/12—Roofs; Roof construction with regard to insulation formed in bays, e.g. sawtooth roofs
    • 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
    • E01D2101/20—Concrete, stone or stone-like material
    • E01D2101/24—Concrete
    • E01D2101/26—Concrete reinforced
    • E01D2101/28—Concrete reinforced prestressed
BE774690A 1970-11-03 1971-10-29 HOLLOW BOOM BEAM AND ITS MANUFACTURING PROCESS BE774690A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1628370A CH552112A (en) 1970-11-03 1970-11-03 HOLLOW BOX CARRIER.
CH117171A CH557939A (en) 1971-01-27 1971-01-27 HOLLOW BOX CARRIER.

Publications (1)

Publication Number Publication Date
BE774690A true BE774690A (en) 1972-02-14

Family

ID=25686880

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774690A BE774690A (en) 1970-11-03 1971-10-29 HOLLOW BOOM BEAM AND ITS MANUFACTURING PROCESS

Country Status (11)

Country Link
US (1) US3791092A (en)
JP (1) JPS5721621B1 (en)
AT (1) AT320243B (en)
BE (1) BE774690A (en)
CA (1) CA969772A (en)
ES (1) ES201006Y (en)
FR (1) FR2112417B1 (en)
GB (1) GB1373407A (en)
NL (1) NL7115164A (en)
NO (1) NO129697B (en)
TR (1) TR17728A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL67621A (en) * 1983-01-05 1989-10-31 Tuval Miron Modular roadway construction method and prefabricated units therefor
JPS60192007A (en) * 1983-12-05 1985-09-30 川田工業株式会社 Rigidity enhanced beam type suspended bridge
US5487251A (en) * 1994-05-06 1996-01-30 Independent Concrete Pipe Apparatus and method for reinforcing cast structures
IT1280688B1 (en) * 1995-02-15 1998-01-26 Giandomenico Cocco SYSTEM FOR THE CREATION OF STRUCTURES FOR COVERING LARGE AREAS WITH THE USE OF COLLABORATING COMPOSITE BEAMS
JP2001032211A (en) * 1999-05-17 2001-02-06 Anderson Technology Kk Box girder structure of bridge having external cable, and building method of box girder
US20060277763A1 (en) * 2005-06-08 2006-12-14 North American Tile Tool Company Tile nippers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US22569A (en) * 1859-01-11 Stone-cutting machine
US149965A (en) * 1874-04-21 Improvement in girders for iron bridges
US2375744A (en) * 1940-03-13 1945-05-15 Abeles Paul William Half-tubular reinforced concrete beam for use in building construction
US3084481A (en) * 1958-12-19 1963-04-09 Silberkuhl Wilhelm Johannes Prestressed concrete bodies
US3184892A (en) * 1959-10-15 1965-05-25 Wilhelm J Silberkuhl Concrete construction element and process for making the same
US3343320A (en) * 1965-06-23 1967-09-26 Krajcinovic Peter Construction of channeled steel beams

Also Published As

Publication number Publication date
NL7115164A (en) 1972-05-05
TR17728A (en) 1975-07-23
FR2112417B1 (en) 1975-02-21
NO129697B (en) 1974-05-13
FR2112417A1 (en) 1972-06-16
CA969772A (en) 1975-06-24
ES201006U (en) 1975-09-16
ES201006Y (en) 1976-01-16
GB1373407A (en) 1974-11-13
AT320243B (en) 1975-01-27
JPS5721621B1 (en) 1982-05-08
US3791092A (en) 1974-02-12

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