Scale effects of shallow foundation bearing capacity on granular material. Journal of Geotechnical and Geoenvironmental Engineering, ASCE. 133(10):1192-1202.. 2007.
Modelling the scale effect of granular media for strength and bearing capacity. International Journal of Pavement Engineering. 11(5):343-353.. 2010.
Bearing capacity of square and circular footings on a finite layer of granular soil underlain by a rigid base. Journal of Geotechnical and Geoenvironmental Engineering. 132(11):1496-1501.. 2006.