浅い基礎の設計理論と実際 : パイルド・ラフト基礎を中心にして(<小特集>施工過程を考慮した地盤の変形・破壊の予測)

概要

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An analytical example of the deformation characteristics and load transfer behavior of a piled raft, which has been recently a highlighted shallow foundation, is introduced comparing with those of other foundations. In the example, elasto-plastic consolidation behavior of ground with the foundation, the roles of which were expressed by constranint conditions over the ground deformation, was computed. This shows that the piled raft effectively reduces the final settlement and inhomogeneous settlement even with eccentric loading. Furthermore, it is mentioned that analytical methods in which the deformation mechanism of ground is taken into consideration suitably, come to be needed in shallow foundation design.
社団法人地盤工学会の論文
2002-08-01