7Murat D. Integral abutment-backfill behavior on sand soil-pushover analysis approach[J]. Journal of Bridge Engineering, 2005,10(3): 354-364.
8Chen Y. Assessment on pile effective lengths and their effects on design-Ⅰ,assessment[J]. Computers Structures, 1997,62 (2) : 265-286.
9NCHRP REPORT 489. Design of highway bridges for extreme events[R]. Washington DC: Transportation Research Board,2003.
10Harry G P. Approximate computer analysis of pile groups subjected to loads and ground movements[J]. International Journal for Numerical and Analytical Methods in Geomechanics, 1999,23(10) : 1021-1041.
