Way of determination of parameters of rheological model of soil layer by experimental creep curve of layer
DOI:
https://doi.org/10.15407/dopovidi2023.01.049Keywords:
a standard three-component rheological model of the soil layer, experimental creep curve, determination of model’s parameters.Abstract
A method of determining the parameters of the standard three-constant rheological model is proposed, which is recommended to be applied to the description of the seismic waves in soil layers. The standard model is briefly described. Also, the essence of the method is outlined. The feature of this method is that it is enough to have one experimental creep curve of the soil layer to determine the three rheological parameters of the wave model. Some peculiarities of the approach are commented on.
Downloads
References
Malkin, A. & Isayev, A. (2017). Rheology. Concepts, methods, and applications. 3rd ed. Toronto, Chemtec Publishing.
Luo, Q. & Chen, X. (2014). Experimental research on creep characteristics of Nansha soft soil. Sci. World J., 5, 968728. https://doi.org/10.1155/2014/968738
Wang, Y. F., Zhou, Z. G. & Cai, Z. Y. (2014, May). Studies about creep characterizatic of silty clay on triaxial drained creep test. In Advances in civil and industrial engineering IV: Selected, peer reviewed papers from the 4th International Conference on Civil Engineering, Architechture and Building Materials, Applied Mechanics and Materials (Vol. 580-583) (pp. 355-358). Stafa: Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMM.580-583.355
Lai, X. L., Wang, S. M., Ye, W. M. & Cui, Y. J. (2014). Experimental investigation on the creep behavior of an unsaturated clay. Can. Geotech. J., 51, No. 6, pp. 621-628. https://doi.org/10.1139/cgj-2013-0064
Lohnes, R. A., Millan, A., Demirel, T. & Handy, R. L. (1972). Tests for soil creep. In Soils and bases: characteristics, classification, and planning (pp. 24-33). Washington: Highway Research Board.
Malmeister, A. C., Tamuzhs, V. P. & Teters, G. A. (1980). Strength of polymeric and composite materials. 3rd ed. Riga: Zinatne (in Russian).
Savin, G. M. & Rushchitsky, J. J. (1976). Elements of mechanics of hereditary media. Kyiv: Vyshcha Shkola (in Ukrainian).
Kendzera, O., Rushchitsky, J. & Semenova, Yu. (2021). Simple way of allowance for rheologic properties of layered earth stratum in study of seismic waves. In Horizons in earth science research. Chapter 1. Vol. 23 (pp. 3-94). New York: Nova Science Publishers, Inc.
Rushchitsky, J. J. (2014). Nonlinear elastic waves in materials. Heidelberg: Springer. https://doi.org/10.1007/978-3-319-00464-8
Downloads
Published
How to Cite
Section
License
Copyright (c) 2023 Reports of the National Academy of Sciences of Ukraine
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
