References:

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[1]Bian, X.C., Chao, C., Jin, W.F., Chen, Y.M., 2011. A 2.5D finite element approach for predicting ground vibrations generated by vertical track irregularities. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 12(12):885-894.

[2]British Standard BS8006, 1995. Code of Practice for Strengthened/Reinforced Soils and Other Fills. British Standard Institution, London, UK.

[3]Chen, R.P., Jia, N., Chen, Y.M., 2005a. Mechanism and settlement analysis of pile-supported and geogrid-reinforced embankments. Chinese Journal of Rock Mechanics and Engineering, 24(23):4358-4367 (in Chinese).

[4]Chen, R.P., Zhou, W.H., Wang, H.Z., Chen, Y.M., 2005b. One-dimensional nonlinear consolidation of multi-layered soil by differential quadrature method. Computers and Geotechnics, 32(5):358-369.

[5]Chen, R.P., Zhou, W.H., Cao, W.P., Chen, Y.M., 2007. Improved hyperbolic model of load-transfer for pile-soil interface and its application in study of negative friction of single piles considering time effect. Chinese Journal of Geotechnical Engineering, 29(6):824-830 (in Chinese).

[6]Chen, R.P., Chen, Y.M., Han, J., Xu, Z.Z., 2008. A theoretical solution for pile-supported embankments on soft soils under one-dimensional compression. Canadian Geo-technical Journal, 45(5):611-623.

[7]Chen, R.P., Zhou, W.H., Chen, Y.M., 2009. Influences of soil consolidation and pile load on the development of negative skin friction of a pile. Computers and Geotechnics, 36(8):1265-1271.

[8]Chen, Y.M., Cao, W.P., Chen, R.P., 2008. An experimental investigation of soil arching within basal reinforced and unreinforced piled embankments. Geotextiles and Geomembranes, 26(2):164-174.

[9]Han, J., Gabr, M.A., 2002. Numerical analysis of geosynthetic-reinforced and pile-supported earth platforms over soft soil. Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 128(1):44-53.

[10]Low, B.K., Tang, S.K., Choa, V., 1993. Arching in piled embankments. Journal of Geotechnical and Geoenviron- mental Engineering, 120(11):1917-1938.

[11]Magnan, J.P., 1994. Methods to Reduce the Settlement of Embankments on Soft Clay: A Review. In: Yeung, A.T., Félio, G.Y. (Eds.), Vertical and Horizontal Deformations of Foundations and Embankments, p.77-91.

[12]Russell, D., Pierpoint, N., 1997. An assessment of design methods for piled embankments. Ground Engineering, 30(10):39-44.

[13]Randolph, M.F., Worth, C.P., 1978. Analysis of deformation of vertically loaded piles. Journal of Geotechnical Engineering Division, 104(12):1465-1488.

[14]Shen, S.L., Chai, J.C., Hong, Z.S., Cai, F.X., 2005. Analysis of field performance of embankments on soft clay deposit with and without PVD-improvement. Journal of Geotextiles and Geomembranes, 23(6):463-485.

[15]Terzaghi, K., 1943. Theoretical of Soil Mechanics. John Wiley and Sons, New York.

[16]Terzaghi, K., Peck, R.B., 1967. Soil Mechanics in Engineering Practice (2nd Edition). Wiley, New York.

[17]Zhou, W.H., Yin, J.H., 2008. A simple mathematical model for soil nail and soil interaction analysis. Computers and Geotechnics, 35(3):479-488.

[18]Zhou, W.H., Chen, R.P., Chen, Y.M., 2006. Development of Negative Skin Friction of Piles on Soft Ground. Proceedings of the GeoShanghai Conference on Foundation Analysis and Design: Innovative Methods, GSP 153.