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Abstract
An elastic stiffness matrix was derived in the case of distortion of a restrained thin-walled I-section beam using the minimum total stationary elastic energy condition. The function describing the angle of distortion was adopted form the solution of differential equation in the case of restrained distortion. The example presented in the paper helps to assess the correctness of the proposed solution. The proposed elastic stiffness matrix is applicable for solving distortion problems of bar structures composed of thin-walled members.
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- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
TASK Quarterly
no. 16,
pages 17 - 22,
ISSN: 1428-6394 - Language:
- English
- Publication year:
- 2012
- Bibliographic description:
- Kujawa M.: Distorsional analysis of I-section beam// TASK Quarterly. -Vol. 16., iss. 1 (2012), s.17-22
- Sources of funding:
-
- COST_FREE
- Verified by:
- Gdańsk University of Technology
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