1. Pile foundation analysis and design;Poulos,1980
2. Theory and practice of pile foundations;Guo,2012
3. The settlement behaviour of single axially loaded incompressible piles and piers;Poulos;Geotechnique,1968
4. The action of soft clay along friction piles;Seed;Trans Am Soc Civil Eng,1957
5. Load transfer for axially loaded pile in clay;Coyle;J Soil Mech Found Div,1966