References:
1. Hajiazizi, M., Bavali, M., and Fakhimi, A. "Numerical and experimental study of the optimal location of concrete piles in saturated sandy slope", International Journal of Civil Engineering, 16(10), pp. 1-9 (2017).
2. Poulos, H.G. "Design of reinforcing piles to increase slope stability", Canadian Geotechnical Journal, 32(5), pp. 808-818 (1995).
3. Lee, C.Y., Hull, T.S., and Poulos, H.G. "Simplified pile-slope stability analysis", Computers Geotechnics, 17, pp. 1-16 (1995).
4. Hassiotis, S., Chameau, J.L., and Gunaratne, M. "Design method for stabilization of slopes with piles", Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 123(4), pp. 314-323 (1997).
5. Ito, T. and Matsui, T. "Methods to estimate lateral force acting on stabilizing piles", Soils and Foundations, 15, pp. 43-59 (1975).
6. Ito, T., Matsui, T., and Hong, W.P. "Design method for the stability analysis of the slope with landing pier", Soils and Foundations, 19(4), pp. 43-57 (1979).
7. Ito, T., Matsui, T., and Hong, W.P. "Design method for stabilizing piles against landslide- one row of piles", Soils and Foundations, 21(1), pp. 21-37 (1981).
8. Cai, F. and Ugai, K. "Numerical analysis of the stability of a slope reinforced with piles", Soils and Foundations, 40(1), pp. 73-84 (2000).
9. Ausilio, E., Conte, E., and Dente, G. "Stability analysis of slopes reinforced with piles", Computers and Geotechnics, 28, pp. 591-611 (2001).
10. Won, J., You, K., Jeong, S., and Kim, S. "Coupled effects in stability analysis of pile-slope systems", Computers and Geotechnics, 32, pp. 304-315 (2005).
11. Nian, T.K., Chen, G.Q., Luan, M.T., Yang, Q., and Zheng, D.F. "Limit analysis of the stability of slopes reinforced with piles against landslide in nonhomogeneous and anisotropic soils", Canadian Geotechnical Journal, 45(8), pp. 1092-1103 (2008).
12. Xinpo, L., Xiangjun, P., Marte, G., and Siming, H. "Optimal location of piles in slope stabilization by limit analysis", Acta Geotechnica, 7, pp. 253-259 (2012).
13. Zhang, G. and Wang, L. "Integrated analysis of a coupled mechanism for the failure processes of pilereinforced slopes", Acta Geotechnica, 11(4), pp. 941- 952 (2016).
14. Castro, J. "An analytical solution for the settlement of stone columns beneath rigid footings", Acta Geotechnica, 11, pp. 309-324 (2016).
15. Nazari Afshar, J. and Ghazavi, M. "A simple analytical method for calculation bearing capacity of stone column", International Journal of Civil Engineering, 12(1), pp. 15-25 (2014).
16. Hajiazizi, M., Kilanehei, P., and Kilanehei, F. "A new method for three dimensional stability analysis of earth slopes", Scientia Iranica, 25(1), pp. 129-139 (2018).
17. Hajiazizi, M., Nasiri, M., and Mazaheri, A.R. "The effect of fixed piles tip on stabilization of earth slopes", Scientia Iranica, 25(5), pp. 2550-2560 (2018).
18. Hajiazizi, M., Mazaheri, A.R., and Orense, R.P. "Analytical approach to evaluate stability of pile-stabilized slope", Scientia Iranica, 25(5), pp. 2525-2536 (2018).
19. Ghanbari, E. and Hamidi, A. "Stability analysis of dry sandy slopes adjacent to dynamic compaction process", Scientia Iranica, 24(1), pp. 82-95 (2017).
20. Hajiazizi, M. and Tavana H. "Determining threedimensional non-spherical critical slip surface in earth slopes using an optimization method", Engineering Geology, 153, pp. 114-124 (2013).
21. Ambily, A.P. and Gandhi, S.R. "Behavior of stone columns based on experimental and FEM analysis", J Geotech Geoenviron Eng., 133(4), pp. 405-415 (2007).
22. Wei, W.B. and Cheng, Y.M. "Strength reduction analysis for slope reinforced with one row of piles", Computers and Geotechnics, 36, pp. 1176-1185 (2009).
23. Hajiazizi, M. and Mazaheri A.R. "Use of line segments slip surface for optimized design of piles in stabilization of the earth slopes", International Journal of Civil Engineering, 13(1), pp. 14-27 (2015).
24. Hajiani Boushehrian, A., Vafamand, A., and Kohan, S. "Investigating the experimental behavior of the reinforcements effect on the railway traverse under the dynamic load", Scientia Iranica, 24(5), pp. 2253-2261 (2017).
25. El-Sawwaf, M.A. "Strip footing behavior on pile and sheet pile-stabilized sand slope", Journal of Geotechnical and Geoenvironmental Engineering, 131, pp. 705- 715 (2005).
26. Vesic, A.S. "Analysis of ultimate loads of shallow foundations", Journal of Soil Mechanics and Foundations Division, 99(1), pp. 45-73 (1973).