R. Ziaie Moayed and S. Tamassoki and E. Izadi, Numerical Modeling of Direct Shear Tests on Sandy Clay. journal = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2012, vol. 61(1). 27 - 31 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/9588.