7DOBRY R, ABDOUN T, O'ROURKE T D, et al. Single piles in lateral spreads: field bending moment evaluation[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2003, 129(10): 879 -889.
8WONG S C, POULOS H G. Approximate pile-to-pile interaction factors between two dissimilar piles[J].Computers and Geotechnics, 2005, 32(8)= 613-618.
