CA969772A - Hollow box support and method for the fabrication thereof - Google Patents

Hollow box support and method for the fabrication thereof

Info

Publication number
CA969772A
CA969772A CA126,291A CA126291A CA969772A CA 969772 A CA969772 A CA 969772A CA 126291 A CA126291 A CA 126291A CA 969772 A CA969772 A CA 969772A
Authority
CA
Canada
Prior art keywords
fabrication
hollow box
box support
support
hollow
Prior art date
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
CA126,291A
Other languages
English (en)
Other versions
CA126291S (en
Inventor
Adolf Schmitter
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
Priority claimed from CH1628370A external-priority patent/CH552112A/xx
Priority claimed from CH117171A external-priority patent/CH557939A/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA969772A publication Critical patent/CA969772A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Bridges Or Land Bridges (AREA)
CA126,291A 1970-11-03 1971-10-27 Hollow box support and method for the fabrication thereof Expired CA969772A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1628370A CH552112A (de) 1970-11-03 1970-11-03 Hohlkastentraeger.
CH117171A CH557939A (de) 1971-01-27 1971-01-27 Hohlkastentraeger.

Publications (1)

Publication Number Publication Date
CA969772A true CA969772A (en) 1975-06-24

Family

ID=25686880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,291A Expired CA969772A (en) 1970-11-03 1971-10-27 Hollow box support and method for the fabrication thereof

Country Status (11)

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

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 (ja) * 1983-12-05 1985-09-30 川田工業株式会社 補剛桁型吊橋
US5487251A (en) * 1994-05-06 1996-01-30 Independent Concrete Pipe Apparatus and method for reinforcing cast structures
IT1280688B1 (it) * 1995-02-15 1998-01-26 Giandomenico Cocco Sistema per la realizzazione di strutture per la copertura di vaste aree con l'impiego di travi composte collaboranti
JP2001032211A (ja) * 1999-05-17 2001-02-06 Anderson Technology Kk 外ケーブルを配設した橋梁の箱桁構造及び同箱桁の構築方法
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
US149965A (en) * 1874-04-21 Improvement in girders for iron bridges
US22569A (en) * 1859-01-11 Stone-cutting machine
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
BE774690A (fr) 1972-02-14
FR2112417A1 (es) 1972-06-16
NL7115164A (es) 1972-05-05
TR17728A (tr) 1975-07-23
ES201006Y (es) 1976-01-16
ES201006U (es) 1975-09-16
AT320243B (de) 1975-01-27
NO129697B (es) 1974-05-13
GB1373407A (en) 1974-11-13
US3791092A (en) 1974-02-12
JPS5721621B1 (es) 1982-05-08
FR2112417B1 (es) 1975-02-21

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