Volterra integral equations versus (aeem) method of bažant in analysis of statically indeterminate composite steel-concrete beams regarding creep of concrete
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The paper presents numerical analysis of the stress changes due to creep in statically indeterminate composite steel-concrete beam. For determining the relaxation of a bending moment, aroused over the support due to its settlement, in a continuous composite steel- concrete beam, with respect to time “t”, system of two independent Volterra integral equations of the second kind have been derived, on the basis of the theory of the viscoelastic body of Arutyunyan–Trost-Bažant.
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