GB966422A - An adjustable girder for supporting forms - Google Patents

An adjustable girder for supporting forms

Info

Publication number
GB966422A
GB966422A GB24075/62A GB2407562A GB966422A GB 966422 A GB966422 A GB 966422A GB 24075/62 A GB24075/62 A GB 24075/62A GB 2407562 A GB2407562 A GB 2407562A GB 966422 A GB966422 A GB 966422A
Authority
GB
United Kingdom
Prior art keywords
girder
flanges
cambered
june
telescopic
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
GB24075/62A
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.)
HICO CORP OF AMERICA
Original Assignee
HICO CORP OF AMERICA
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 HICO CORP OF AMERICA filed Critical HICO CORP OF AMERICA
Publication of GB966422A publication Critical patent/GB966422A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/50—Girders, beams, or the like as supporting members for forms
    • E04G11/54—Girders, beams, or the like as supporting members for forms of extensible type, with or without adjustable supporting shoes, fishplates, or the like
    • E04G11/56—Girders, beams, or the like as supporting members for forms of extensible type, with or without adjustable supporting shoes, fishplates, or the like of telescopic type
    • 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
    • Y10T29/49632—Metal reinforcement member for nonmetallic, e.g., concrete, structural element
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

966,422. Telescopic girders for supporting shuttering. HICO CORPORATION OF AMERICA. June 22, 1962 [June 29, 1961], No. 24075/62. Headings E1K and E1S. A telescopic girder for supporting shuttering comprises an outer box section part constructed of two opposed channels 4, 5 the edges of the flanges of the channels overlapping and being welded together at 9 and the upper channel 4 being cambered so that the top surface of the girder will be flattened under the weight of the concrete. The inner part is of 1 section having the upper flanges 12, Fig. 4, and the upper part of the webs 14 thickened and the flanges 12 inclined upwards. The inner part is also cambered. The inner and outer parts are locked together by an externally threaded tube 16 engaging a nut 17 resting on the bottom of the box girder.
GB24075/62A 1961-06-29 1962-06-22 An adjustable girder for supporting forms Expired GB966422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US120733A US3054486A (en) 1961-06-29 1961-06-29 Form supporting girder for use in concrete construction

Publications (1)

Publication Number Publication Date
GB966422A true GB966422A (en) 1964-08-12

Family

ID=22392222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24075/62A Expired GB966422A (en) 1961-06-29 1962-06-22 An adjustable girder for supporting forms

Country Status (2)

Country Link
US (1) US3054486A (en)
GB (1) GB966422A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247639A (en) * 1963-11-13 1966-04-26 Rambelle Robert Dela Form supporting girder for use in concrete construction
US3310926A (en) * 1964-04-08 1967-03-28 Air Entpr Inc Panel construction
US3330086A (en) * 1965-02-02 1967-07-11 Kaiser Aluminium Chem Corp Form supporting girders
US3471113A (en) * 1967-02-24 1969-10-07 United States Steel Corp Sheet metal skid assembly
CA941138A (en) * 1971-11-12 1974-02-05 Peter J. Avery Concrete forming structure
US3993282A (en) * 1972-12-08 1976-11-23 Composite Construction Systems, Inc. Construction form support member
US3900182A (en) * 1972-12-08 1975-08-19 Composite Const Systems Construction form support member
CH594166A5 (en) * 1975-09-05 1977-12-30 Schaerer U Soehne Ag Usm
US6022030A (en) * 1998-07-30 2000-02-08 General Motors Corporation Roll stabilizer for motor vehicle
US7338400B2 (en) * 2003-08-14 2008-03-04 Johnson Controls Technology Company Motor belt tensioning construction for an air handling unit
US20050055919A1 (en) * 2003-08-14 2005-03-17 York International Corporation Panel construction for an air handling unit
US7334377B2 (en) * 2003-08-14 2008-02-26 Johnson Controls Technology Company Raceway construction for an air handing unit
US7128302B2 (en) * 2003-08-14 2006-10-31 York International Corporation Vibrationally isolated support construction for an air handling unit
US20050084324A1 (en) * 2003-08-14 2005-04-21 York International Corporation Corner cap member construction for an air handling unit
US20050055917A1 (en) * 2003-08-14 2005-03-17 York International Corporation Corner assembly construction for an air handling unit
US20050055918A1 (en) * 2003-08-14 2005-03-17 York International Corporation Roof panel construction for an air handling unit
US20060042179A1 (en) * 2004-08-05 2006-03-02 Peter Vanagan Slab formwork systems
US10087628B2 (en) * 2015-07-05 2018-10-02 Constantine Shuhaibar Structural system and method using monolithic beams having improved strength
US9809978B2 (en) * 2015-07-05 2017-11-07 Constantine Shuhaibar Structural system and method using monolithic beams having improved strength
US10472823B2 (en) * 2016-06-24 2019-11-12 Apache Industrial Services, Inc. Formwork system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US758529A (en) * 1902-09-29 1904-04-26 American Universal Mill Company Manufacture of flanged metal bars or beams and structural work.
GB191221895A (en) * 1912-09-26 1913-05-22 John George Patton An Improved Envelope and Advertising Device.
GB429325A (en) * 1934-08-30 1935-05-28 Ferdinand Richards Improvements in rolled metal props, struts and like shoring members of splayed h sectional form
US2386161A (en) * 1943-05-24 1945-10-02 Bryant & Son Ltd C Temporary support for use in casting concrete floors and similar purposes
US2737117A (en) * 1944-11-07 1956-03-06 Lyle M Cooper Fuze
CH337322A (en) * 1955-12-09 1959-03-31 Aleksander Dipl Ing Gorajek Prestressed composite box girder for structures and methods of manufacturing the same
FR1218573A (en) * 1958-12-17 1960-05-11 Lambert & Co Soc Frame that can be used as a beam or as a prop, in particular for supporting formwork

Also Published As

Publication number Publication date
US3054486A (en) 1962-09-18

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