Jeong, S. S., Sung, C. G., Ko, J. Y. and Kim, S. I. (2009). “Analysis of laterally
loaded pile-bent structure with varying cross-sectional area.” Journal of Korean Geotechnical
Society, Korean Geotechnical Society, Vol. 25, No. 4, pp. 69-75 (in Korean).Jeong,
S. S., Sung, C. G., Ko, J. Y. and Kim, S. I. (2009). “Analysis of laterally loaded
pile-bent structure with varying cross-sectional area.” Journal of Korean Geotechnical
Society, Korean Geotechnical Society, Vol. 25, No. 4, pp. 69-75 (in Korean).