Prefabricated building components of expanded material and cemen

Details Prefabricated building components of expanded material and cemen Prefabricated building components of expanded material and cemen

1976-09-07

1978-12-12

Perham, Alfred C.

Static structures (e.g., buildings)

With lifting or handling means for primary component or...

Construction or component having means to engage hand or...

523094, 523097, 52324, 52440, 52577, E04G 2100, E04B 519

Patent

active

041289757

ABSTRACT:
Prefabricated building components such as panels, roofing units, and floor locks and a method and machinery for producing the same. The prefabricated components are obtained by casting in form a mix containing granules of expanded polystyrene or other suitable light thermal and sound insulating material which is bonded to cement by adhesive. Depending upon their particular application, the components may be used for either load bearing or non-load bearing purposes.

REFERENCES:
patent: 1163187 (1915-12-01), Waite
patent: 1229904 (1917-06-01), Day
patent: 1660370 (1928-02-01), Billner
patent: 2260425 (1941-10-01), Widmayer
patent: 3247294 (1966-04-01), Sabouni
patent: 3598672 (1971-08-01), Heller
patent: 3999341 (1976-12-01), Stout
Architectural Record, Mar., 1969, pp. 175, 176.

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