@ ŒfÚŽGŽi˜ajF “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€u‰‰W VolF 6Šª ”NF 1982”N •ÅF 1729-1736•Å ’˜ŽÒi˜ajF - ƒ^ƒCƒgƒ‹i˜ajF - ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF - ŒfÚŽGŽi‰pjF PROCEEDINGS OF JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒi‰pjF Michio IGUCHI ƒ^ƒCƒgƒ‹i‰pjF SEISMIC RESPONSE OF CYLINDRICAL EMBEDDED FOUNDATIONS TO RAYLEIGH WAVE ´˜^i‰pjF
The dynamic harmonic response of a rigid cylindrical foundation embedded in a homogeneous elastic half-space and subjected to Rayleigh waves are studied. The numerical results indicate that increase of embedment depth pronouncedly decrease the amplitudes of the vertical and rocking motions. Also, the horizontal seismic forces acting on the embedments exhibit a marked decrease with increase of frequencies. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W