Summary
The paper contains a report on the theoretical fundamentals of the extension of a computer program for geometrically and physically nonlinear finite element analysis of reinforced concrete shells to prestressed concrete shells, taking into account long-time deformations of the concrete and of the prestressing steel. The numerical investigation serves the purpose of demonstrating the capacity of this program extension.
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Walter, H., Hofstetter, G., Mang, H.A. (1990). Long-Time Deformations and Creepbuckling of Prestressed Concrete Shells. In: Krätzig, W.B., Oñate, E. (eds) Computational Mechanics of Nonlinear Response of Shells. Springer Series in Computational Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-84045-6_18
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DOI: https://doi.org/10.1007/978-3-642-84045-6_18
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