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Abstract
A mathematical model is proposed to simulate isotropic compression test results obtained for specimens of silty sand mixed with different cement contents and cured at different void ratios. The ability of the model to represent the isotropic test results of specimens with different cement contents cured at high and low void ratios under high confining stresses was successfully checked. The physical meanings of the parameters established by the model were also evaluated. Finally, the applicability of the model to other artificially cemented soils was demonstrated.
Acknowledgements
The authors wish to express their gratitude to PRONEX/FAPERGS (Process # 04/0841.0) and CNPq – Brazilian Council of Scientific and Technological Research for their financial support to the research group. Part of this research was carried out at the School of Civil and Resource Engineering and Centre for Offshore Foundation System of the University of Western Australia.