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Abstract: A novel metro station, in the city of Shanghai, is firstly designed and constructed in soft soils. The station is composed of two different structure sections, i.e. a 2-storey and 3-span structure, and a large opening structure. A full 3D soil-structure FE model is established to analyze dynamic responses of the metro station subjected to different seismic input waves. Results indicate that...
Abstract: For the settlement characteristics and calculation of immersed tunnels with soft foundation, there is no sound experience for reference. Foundation settlement analysis method and design-parameter selection are important for large immersed tunnel design and construction, especially for tunnels with soft bed.The Dalian Bay Immersed Tunnel, with a full length of 3080m, consists of thirteen...