GB152160A - Improvements in or relating to concrete floors - Google Patents

Improvements in or relating to concrete floors

Info

Publication number
GB152160A
GB152160A GB1981719A GB1981719A GB152160A GB 152160 A GB152160 A GB 152160A GB 1981719 A GB1981719 A GB 1981719A GB 1981719 A GB1981719 A GB 1981719A GB 152160 A GB152160 A GB 152160A
Authority
GB
United Kingdom
Prior art keywords
beams
cast
concrete
gaps
reinforced
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
GB1981719A
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
Application filed by Individual filed Critical Individual
Priority to GB1981719A priority Critical patent/GB152160A/en
Publication of GB152160A publication Critical patent/GB152160A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
    • E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
    • E04B5/06—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement with beams placed against one another optionally with pointing-mortar

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

152,160. Stewart, W. J., and Woolcock, J. Aug. 12, 1919. Floors of reinforced-concrete girders side by side; reinforced-concrete girders and beams.-A floor or platform is formed of pre-cast beams laid side by side but of a length shorter than the floor span, alternate beams resting at one end on opposite abutments as shown, Fig. 7, and each beam being partly supported on the preceding one by means of a rabbeted edge e, Fig. 4, engaging a shoulder d. The beams are preferably tapered and right and left-handed, but may be parallel. The gaps are filled in with concrete cast in situ, or with pre-cast blocks having holes for an extension of the reinforcement. When concrete is cast in the gaps, removable cores m, n, Fig. 8, are used. The beam reinforcement j projects for the attachment of the extension k. The shoulders d are strengthened at the broad ends of the beams by ribs g, and the beams are spaced apart by projections f to allow for grouting.
GB1981719A 1919-08-12 1919-08-12 Improvements in or relating to concrete floors Expired GB152160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1981719A GB152160A (en) 1919-08-12 1919-08-12 Improvements in or relating to concrete floors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1981719A GB152160A (en) 1919-08-12 1919-08-12 Improvements in or relating to concrete floors

Publications (1)

Publication Number Publication Date
GB152160A true GB152160A (en) 1920-10-14

Family

ID=10135710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1981719A Expired GB152160A (en) 1919-08-12 1919-08-12 Improvements in or relating to concrete floors

Country Status (1)

Country Link
GB (1) GB152160A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5643843A (en) * 1994-04-14 1997-07-01 The Dow Chemical Company Silicon nitride/silicon carbide composite densified materials prepared using composite powders
WO2008096102A1 (en) * 2007-02-08 2008-08-14 Peter Leighton Robson A floor slab and apparatus for forming same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5643843A (en) * 1994-04-14 1997-07-01 The Dow Chemical Company Silicon nitride/silicon carbide composite densified materials prepared using composite powders
WO2008096102A1 (en) * 2007-02-08 2008-08-14 Peter Leighton Robson A floor slab and apparatus for forming same

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