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UDC 624.074.415.624.072.2

© Kravtchuk V. A., 2007

The rigidity of the pre-stressed columns

Rigidity of preliminary intense designs should be considered as some average characteristic of elastic properties not a material, and designs which rigidity raises due to a preliminary pressure of its elements, prolonging elastic work of a material and by that product indirectly raising rigidity.

References:

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