GB440961A - Improvements in the method of and in reinforced concrete slabs for insulating water-proof floors and flat roofs - Google Patents

Improvements in the method of and in reinforced concrete slabs for insulating water-proof floors and flat roofs

Info

Publication number
GB440961A
GB440961A GB1975634A GB1975634A GB440961A GB 440961 A GB440961 A GB 440961A GB 1975634 A GB1975634 A GB 1975634A GB 1975634 A GB1975634 A GB 1975634A GB 440961 A GB440961 A GB 440961A
Authority
GB
United Kingdom
Prior art keywords
slabs
floor
slab
grouting
feet
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
GB1975634A
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.)
REGINALD HENRY BATES
Original Assignee
REGINALD HENRY BATES
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 REGINALD HENRY BATES filed Critical REGINALD HENRY BATES
Priority to GB1975634A priority Critical patent/GB440961A/en
Publication of GB440961A publication Critical patent/GB440961A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

440,961. Roofs ; floors; slabs. BATES, R. H., 30, Ballantrae Road, Mossley Hill, Liverpool, and COOPER, W. A., 36, Cambridge Avenue, Great Crosby, near Liverpool. July 5, 1934, No. 19756. [Classes 20 (iv), 87 (i), and 107] A flat roof or floor A is provided with a superposed insulating layer in the form of a number of concrete or reinforced-concrete slabs D, each of which is bevelled around its upper periphery and has at each corner a depending supporting foot E extending below the underside of the slab by an amount at least equal to twice the thickness of the slab, the outer faces of the feet being shaped to provide vertical grouting grooves 3. The slabs may be provided with additional supporting feet E at the centres of the longer sides, as shown in Fig. 8. The slabs are placed side by side and end to end so that the grooves 3 formed in the abutting feet E of adjacent slabs provide vertical cavities for the reception of grouting, and the bevelled peripheries of adjacent slabs form continuous longitudinal and transverse V-shaped grooves which also receive grouting. The marginal slabs of the roof or floor are provided with continuous depending flanges along one side or end, or, in the case of a corner slab, along one side and one end, in order to provide an enclosed air space between the slabs and the surface of the structure A. The roof or floor A is provided with an asphalt covering C, which may be provided in two layers, as shown in Fig. 1. The surfaces of the slabs may have cast-iron gratings moulded therein.
GB1975634A 1934-07-05 1934-07-05 Improvements in the method of and in reinforced concrete slabs for insulating water-proof floors and flat roofs Expired GB440961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1975634A GB440961A (en) 1934-07-05 1934-07-05 Improvements in the method of and in reinforced concrete slabs for insulating water-proof floors and flat roofs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1975634A GB440961A (en) 1934-07-05 1934-07-05 Improvements in the method of and in reinforced concrete slabs for insulating water-proof floors and flat roofs

Publications (1)

Publication Number Publication Date
GB440961A true GB440961A (en) 1936-01-06

Family

ID=10134684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1975634A Expired GB440961A (en) 1934-07-05 1934-07-05 Improvements in the method of and in reinforced concrete slabs for insulating water-proof floors and flat roofs

Country Status (1)

Country Link
GB (1) GB440961A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602323A (en) * 1949-05-02 1952-07-08 Johannes C Leemhuis Floor structure
US4016357A (en) * 1975-07-18 1977-04-05 Burroughs Corporation Floor structure for the environment of a modular computer system
EP0257237A2 (en) * 1986-08-25 1988-03-02 Firma Hans Klöber Arrangement of sectional false floors
ITFE20080020A1 (en) * 2008-07-15 2010-01-16 Causi Nicolo' Li CONCRETE PREFABRICATED MODULES FOR THE FORMATION OF INTERCAPEDINS FOR VENTILATED ROOFS ON MIXED CONCRETE AND IRON FLOORS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602323A (en) * 1949-05-02 1952-07-08 Johannes C Leemhuis Floor structure
US4016357A (en) * 1975-07-18 1977-04-05 Burroughs Corporation Floor structure for the environment of a modular computer system
EP0257237A2 (en) * 1986-08-25 1988-03-02 Firma Hans Klöber Arrangement of sectional false floors
EP0257237A3 (en) * 1986-08-25 1988-07-27 Firma Hans Klöber Arrangement of sectional false floors
ITFE20080020A1 (en) * 2008-07-15 2010-01-16 Causi Nicolo' Li CONCRETE PREFABRICATED MODULES FOR THE FORMATION OF INTERCAPEDINS FOR VENTILATED ROOFS ON MIXED CONCRETE AND IRON FLOORS

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