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Seismic Design Method for Pile Foundation

Seismic Design Method for Pile Foundation. Jiro FUKUI Public works Research Institute, Japan. 2 Level Seismic Load. Ground motion highly probable to occur during service period of bridge (Level ⅠSeismic Load). → Seismic Coefficient Method.

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Seismic Design Method for Pile Foundation

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  1. Seismic Design Method for Pile Foundation Jiro FUKUI Public works Research Institute, Japan

  2. 2 Level Seismic Load • Ground motion highly probable to occur during service period of bridge (Level ⅠSeismic Load) →Seismic Coefficient Method • Ground motion with high intensity , though less probable to occur during service period of bridge (Level Ⅱ Seismic Load) →Ductility Design Method

  3. Analytical Model of Pile Foundation

  4. Analytical Model of Pile Foundation Seismic Coefficient Method

  5. Analytical Model of Pile Foundation Ductility Design Method

  6. Effects of Group Piles

  7. Effects of Group Piles

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