5Sangseom Jeong,Jinhyung Lee,Cheol Ju Lee. Slip effect at the pile-soil interface on dragload [J]. Computers and Geotechnics. 2004 (31 ) : 115-126.
二级参考文献5
1[1]Jori Osterberg. New device for load testing driven piles and drilledshaft separates friction and end beating. Piling and Deep Foundations, 1989.421~427
2[3]Ulrich Vollenweder. Prufung nach dem pfahfusspresserfahren.Zurich: Journey of ETH,1997