Frequency dependent stiffness matrices for viscoelastic hal-f plane foundations / by Anil K. Chopra, P. Chakrabarti, Ga-utam Dasgupta.
Chopra, Anil K.
Frequency dependent stiffness matrices for viscoelastic hal-f plane foundations / by Anil K. Chopra, P. Chakrabarti, Ga-utam Dasgupta. - Berkeley, Calif. : enter - 125 p. - Report ; No. UCB / EERC 75-22. .
". "Sponsored by National Science Foundation Grant ATA74-20554-
Frequency dependent stiffness matrices for viscoelastic hal-f plane foundations / by Anil K. Chopra, P. Chakrabarti, Ga-utam Dasgupta. - Berkeley, Calif. : enter - 125 p. - Report ; No. UCB / EERC 75-22. .
". "Sponsored by National Science Foundation Grant ATA74-20554-