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Abstract
The paper is focused on the numerical study of stability and load bearing capacity of a truss with side elastic braces. The structure is made in reality. The rotational and sliding brace stiffnesses were taken into account. Linear buckling analysis and non-linear static analysis with geometric and material nonlinearity were performed for the beam and shell model of the truss with respect to the angle of sloping braces. As a result the buckling load and limit load in relation to the truss bracing stiffness was obtained. The threshold bracing condition necessary to provide maximum buckling resistance of the structure was proposed. The truss bearing capacity due to Eurocode requirements was calculated.
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- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Title of issue:
- 3rd Polish Congress of Mechanics (PCM) / 21st International Conference on Computer Methods in Mechanics (CMM) strony 307 - 311
- Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Krajewski M., Iwicki P., Dorożyńska N., Łukowicz A..: Analysis of sloping brace stiffness influence on stability and load bearing capacity of a truss, W: 3rd Polish Congress of Mechanics (PCM) / 21st International Conference on Computer Methods in Mechanics (CMM), 2016, Taylor and Francis Group,RC Press/Balkema,.
- DOI:
- Digital Object Identifier (open in new tab) 10.1201/b20057-67
- Verified by:
- Gdańsk University of Technology
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