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Please use this identifier to cite or link to this item: http://hdl.handle.net/10087/9634

Title: 杭と地盤の非線形性を考慮した単杭の設計法に関する研究
Other Titles: A Study on Seismic Design for Laterally Loaded Single Pile Considering Pile and Soil Non-Linearity
Authors: 町田, 幸紀
関, 崇夫
マチダ, ユキノリ
セキ, タカオ
Machida, Yukinori
Seki, Takao
Keywords: 単杭の設計法
Seismic Design
Single pile
Lateral resistance of pile
Centrifuge model test
Large shaking table test
Simulation analysis
Pseudo-static analysis
Issue Date: 10-Nov-2015
Abstract: A behavior of a pile supported structure is affected by nonlinear dynamic soil-structure interaction during earthquake. There are two major factors which affect the nonlinear soil-structure interaction, the one is the local nonlinearity and the other is the site nonlinearity. In this paper, a seismic design for laterally loaded single pile considering pile and soil non-linearity is presented. The applicability of the seismic design are investigated by simulation analyses of the lateral load tests of 12 full-scale single piles , the centrifuge table test, the shaking table tests and pile foundation damaged by Hyogoken-nanbu Earthquake. The estimated results, load-displacement relationships and bending moment and displacement and shear force, are good agreement with observed results. From the above study results,it is confirmed that the proposed design method is useful for laterally loaded single pile considering pile and soil non-linearity.
URI: http://hdl.handle.net/10087/9634
Appears in Collections:第18号(2015)

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