Double-Moment of Spacial Curved Bars With Closed Thin-Wall Cross Section
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Abstract: In this paper,the double-moment of thin-wall cross section spacial curved bars of anisotropic materials is discussed,and a general solving method for this type of problems as well as the concrete double-moment formula of planary curved bars subjected to action of vertical loads are given out.
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Key words:
- closed thin-wall cross-section /
- spatial curved bar /
- double-moment
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