@ ŒfÚŽGŽi˜ajF “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W VolF 9-1Šª ”NF 1994”N •ÅF 1183-1188•Å ’˜ŽÒi˜ajF Žáˆä@–¾•FC@‰LŽ”@ŒbŽOC@ŒÜ£@LŒá ƒ^ƒCƒgƒ‹i˜ajF YE’n”ÕŒn‚Ì‚RŽŸŒ³“®“I’e‘Y«‚e‚d‚l‰ðÍ ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF - ŒfÚŽGŽi‰pjF PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒi‰pjF Akihiko WAKAI, Keizo UGAI, Shingo GOSE ƒ^ƒCƒgƒ‹i‰pjF THREE-DIMENSIONAL DYNAMIC ELASTO-PLASTIC FEM ANALYSIS ON A PILE-SOIL SYSTEM ´˜^i‰pjF
So far, there has been many skills proposed, which were to solve dynamic pile-soil problems mainly under the assumption of linear deformation. But it is necessary to estimate non-linear plastic behavior of the ground for the purpose of grasping the seismic response of a pile in consideration of strict pile-soil interaction. In this study, parametric studies on dynamic lateral loading of a pile are done based on the three dimensional dynamic elasto-plastic FEM. This analysis will be extended to analyse upper structure - pile - ground systems totally, with more computer technology progressed. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W