Curved architectural structure of foam and cement

Details Curved architectural structure of foam and cement Curved architectural structure of foam and cement

1976-02-12

1978-03-07

Faw, Jr., Price C.

Static structures (e.g., buildings)

Processes

Requiring soil work

52 2, 52 80, 264 32, E04B 132

Patent

active

040771776

ABSTRACT:
A curved architectural structure is formed by tensioning a membrane into a curved shape and forming an intermediate structure conforming to the contour of the tensioned membrane by applying a rigidizing material such as foam, resin or other lightweight rigidizing material to form a rigidized curved architectural structure or form for same. Cemetitious material having discontinuous reinforcing fibers, as of steel or glass, dispersed therein is applied overlaying a surface of the rigidized structure to shape and support a curved architectural structure of reinforced cemetitious material.

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patent: 3753849 (1973-08-01), Duff
patent: 3808085 (1974-04-01), Givens
patent: 3868296 (1975-02-01), McKeon

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