1. Komurka, V.E., Wagner, A.B., and Edil, T.B.: Estimating soil/pile set-up. WHRP report No. 03-05, WHRP Project 0092-00-14, Wisconsin Department of Transportation, WI (2003)
2. Ng, K.W., Suleiman, M.T., Sritharan, S., Roling, M., and AbdelSalam, S.S.: Development of LRFD design procedures for bridge piles in Iowa, volume II: Field testing of steel piles in clay, sand, and mixed soils and data analysis. report no. IHRB project TR-583. Institute for Transportation, Iowa State Univeristy, Ames, IA (2011)
3. Haque, M., Abu-Farshakh, M., Chen, Q., Zhang, Z.: Case study on instrumenting and testing full-scale test piles for evaluating setup phenomenon. J. Transp. Res. Board. 2462, 37–47 (2014)
4. Chen, Q., Haque, M., Abu-Farshakh, M., Fernandez, B.: Field investigation of pile setup in mixed soil. Geotech. Test. J., ASTM. 37(2), 1–14 (2014)
5. Soderberg, L.O.: Consolidation theory applied to foundation pile time effects. Geotechnique. 12(3), 217–225 (1962)