Summary
In the paper a new nonlinear rheological model of concrete for structures subjected to long term processes, especially those including the imposed strains /shrinkage, thermal strains etc./, is presented. The constitutive relations in incremental forms are shown for various cases of the plane state of stresses. Results of calculations of two tests for concrete bars subjected to the trial for compression and imposed strains, enforcing tensile stresses, are presented.
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Kordecki, Z; Krok, J; Szarliński, J: The Analysis of the Influence of Both Shrinkage and Thermal Strains on a Reinforced Concrete Outlet Structure of an Earth Dam. Proc. Of Int. Conf. on Comp. Aided Analysis and Des. of Concrete Struc. Split 1984.
Rahman, H.H.A: Computational Models for the Nonlinear Analysis of R.C. Flexural Slab Systems, Ph.D. Thesis, Univ. Coll. of Swansea 1982.
Crisfield, M.H.: Difficulties with Current Numerical Models for R.C. and some tentative Solutions, Proc. of Int. Conf. on Comp. Aided Analysis and Des, of Concrete Struc. Split 1984.
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© 1986 Springer Japan
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Szarliński, J., Krok, J., Kordecki, Z. (1986). Non-Linear Rheological Model of Concrete. In: Yagawa, G., Atluri, S.N. (eds) Computational Mechanics ’86. Springer, Tokyo. https://doi.org/10.1007/978-4-431-68042-0_140
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DOI: https://doi.org/10.1007/978-4-431-68042-0_140
Publisher Name: Springer, Tokyo
Print ISBN: 978-4-431-68044-4
Online ISBN: 978-4-431-68042-0
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