List of products by author: K. Itoh

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  Study on effect of joints under anisotropic pressure in segmental tunnel models

  Abstract: Segmented tunnels are designed to take into account the nearly isotropic pressure from the ground excavated by the TBM. However, the tail of the TBM pressurizing the segmental ring during TBM advance can create additional loads that can cause segments damage and collapse of the entire structure. Therefore, it is necessary to design safe segments according to various conditions. In this study, a...

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