Application of Grid Approximation Method for the Calculation of Monolithic Reinforced Concrete Frame Taking into Account Construction Sequence and Concrete Creep

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Abstract:

The algorithm taking into account the concrete creep and changes of its modulus of instantaneous elasticity is defined. Such algorithm was based on formulas obtained by Harutyunyan (Harutyunyan, 1952). The program with the time factor taking into account both the specified events and the sequence of frames erection in a monolithic design was made.

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617-622

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April 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] N.H. Harutyunyan, Some questions in the creep theory. Moscow: Gostechisdat, (1952).

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[2] A.I. Shein, Network approximation element method in the structural analysis problems of the nonlinear bar systems. Penza: PSUAB, (2005).

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