GB962942A - Building units particularly for roofing - Google Patents

Building units particularly for roofing

Info

Publication number
GB962942A
GB962942A GB460862A GB460862A GB962942A GB 962942 A GB962942 A GB 962942A GB 460862 A GB460862 A GB 460862A GB 460862 A GB460862 A GB 460862A GB 962942 A GB962942 A GB 962942A
Authority
GB
United Kingdom
Prior art keywords
units
flange
roof
rectangular base
roofing
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
GB460862A
Inventor
William Dawson
Rudolph Stephen Lenk
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB460862A priority Critical patent/GB962942A/en
Publication of GB962942A publication Critical patent/GB962942A/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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1936—Winged profiles, e.g. with a L-, T-, U- or X-shaped cross section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1978—Frameworks assembled from preformed subframes, e.g. pyramids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1981—Three-dimensional framework structures characterised by the grid type of the outer planes of the framework
    • E04B2001/1984—Three-dimensional framework structures characterised by the grid type of the outer planes of the framework rectangular, e.g. square, grid

Abstract

962,942. Roof units. IMPERIAL CHEMICAL INDUSTRIES Ltd. Jan. 23, 1963 [Feb. 6, 1962], No. 4608/62. Headings E1B and E1V. A thermoplastic roof unit comprises a truncated pyramidal or conical member 1, having a rectangular base 2 with an upturned flange 3, to the top of which is secured a similar member 4 having a rectangular base 5 of at least the same dimensions as the base 2 and having a downturned flange 6. A number of such units are secured together, as by bolting, through the flanges 3, 6 reinforced with metal backing 7 to form a flat, barrel or dome roof according to the relative dimensions of the bases 2 and 5. Reinforcement by stays between the flange bolts may be provided as may insulation of foam plastic within the hollow area bounded by adjacent units.
GB460862A 1962-02-06 1962-02-06 Building units particularly for roofing Expired GB962942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB460862A GB962942A (en) 1962-02-06 1962-02-06 Building units particularly for roofing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB460862A GB962942A (en) 1962-02-06 1962-02-06 Building units particularly for roofing

Publications (1)

Publication Number Publication Date
GB962942A true GB962942A (en) 1964-07-08

Family

ID=9780371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB460862A Expired GB962942A (en) 1962-02-06 1962-02-06 Building units particularly for roofing

Country Status (1)

Country Link
GB (1) GB962942A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007141616A1 (en) * 2006-06-06 2007-12-13 Pieter Martin Henderson Roof construction comprising elongate cover elements having longitudinal cavities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007141616A1 (en) * 2006-06-06 2007-12-13 Pieter Martin Henderson Roof construction comprising elongate cover elements having longitudinal cavities

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