日本建築学会環境系論文集
Online ISSN : 1881-817X
Print ISSN : 1348-0685
ISSN-L : 1348-0685
トンネル-地盤-架構系模型を用いた振動伝搬特性に関する研究
武居 泰藤井 光治郎伊積 康彦中井 正一
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2007 年 72 巻 616 号 p. 17-24

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In order to predict the level of vibration and structure-borne sound of a building near the railway tracks, it is essential to investigate vibration propagation from the ground to the foundation of the building. In this paper, a study is described on the property of vibration propagation based on a large-scale model test. The test model consisting of a structure and a tunnel was constructed on the ground and a series of forced vibration tests were conducted. Simulation analyses have then been performed by using two and three dimensional finite element methods. Finally, a simple prediction method of vibration propagation from the ground to a piled foundation has been proposed based on the study.

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© 2007 日本建築学会
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