Prefabricated building block and civil building composed of a pl

Details Prefabricated building block and civil building composed of a pl Prefabricated building block and civil building composed of a pl

1981-07-15

1984-06-26

Perham, Alfred C.

Static structures (e.g., buildings)

Inclined top cover

Self-supporting cover

52 86, 52 94, 5230912, E04B 702

Patent

active

044557930

ABSTRACT:
A building block for prefabricated constructions comprises a wall portion and a covering portion made of expanded plastics material.
A number of through-tubes run vertically along the wall thickness of the wall portions, the covering portion being united by joints and adhesives to the wall portion unless they are moulded as a single entity. The tubes and the open spaces serve to receive a concrete casting which unites all the component parts of the block together to form a single rigid entity.

REFERENCES:
patent: 1111131 (1914-09-01), Broughton
patent: 1280726 (1918-10-01), Havens
patent: 3201907 (1965-08-01), Henderson
patent: 3410044 (1968-11-01), Moog
patent: 3665662 (1972-05-01), Timbrook et al.
patent: 3828496 (1974-08-01), Testaguzza et al.
patent: 3898776 (1975-08-01), Cox et al.
patent: 4094110 (1978-06-01), Dickens et al.
patent: 4187651 (1980-02-01), Tolsma
patent: 4249354 (1981-02-01), Wynn

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