Nonlinear efficiency factors for bored pile group under lateral loading

Lemnitzer, A., Khalili-Tehrani, P., Ahlberg, E.R., Rha, C., Taciroglu, E., Wallace, J.W., Stewart, J.P.
J. Geotech. and Geoenv. Eng., ASCE, 136 (12)
Publication year: 2010