:

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. . Tension & Compression " " . :- - - -

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( ) Free Span Large &Megs large spane

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Two cylindrical Surfaces Rising Toward center Four cylindrical Surfaces foming (cross Vault .

Two cylindrical Surfaces Rising Toward center ) Four cylindrical Surfaces foming (cross Vault

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. Geodesic Dome

( ) Large Span .

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. 62 00061 2 93 93 .

. 54 . .