GB643091A - Improvements in or relating to concrete floors - Google Patents

Improvements in or relating to concrete floors

Info

Publication number
GB643091A
GB643091A GB30548/47A GB3054847A GB643091A GB 643091 A GB643091 A GB 643091A GB 30548/47 A GB30548/47 A GB 30548/47A GB 3054847 A GB3054847 A GB 3054847A GB 643091 A GB643091 A GB 643091A
Authority
GB
United Kingdom
Prior art keywords
space
ribs
relating
concrete
concrete floors
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
GB30548/47A
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.)
WILLEM PRONK
Original Assignee
WILLEM PRONK
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 WILLEM PRONK filed Critical WILLEM PRONK
Publication of GB643091A publication Critical patent/GB643091A/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

Abstract

643,091. Floors. PRONK, W. Nov. 18, 1947, No. 30548. Convention date, Feb. 26, 1941. [Class 20(iv)] A floor comprises hollow concrete beams placed side by side, each of rectangular cross-section with two spaced, equally projecting flat-nosed longitudinal ribs 1, 2 on its side faces; the upper ribs 1 lie below the top to provide a space 3 between adjacent beams open on the upper side only and having its maximum width below the floor surface, this space being filled with concrete; the under surfaces of the lower ribs 2 are flush with the beam bases. As shown the ribs 1, 2 define an air space 6 and the space 3 is undercut at 4 alternately on one side and the other.
GB30548/47A 1941-02-26 1947-11-18 Improvements in or relating to concrete floors Expired GB643091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL643091X 1941-02-26

Publications (1)

Publication Number Publication Date
GB643091A true GB643091A (en) 1950-09-15

Family

ID=19791831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30548/47A Expired GB643091A (en) 1941-02-26 1947-11-18 Improvements in or relating to concrete floors

Country Status (1)

Country Link
GB (1) GB643091A (en)

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