Dynamic analysis on the structure of metro station under high-speed railway load
نویسندگان
چکیده
High-speed railways often run over underground metro stations. Dynamic load induced by high-speed train can influence the internal force of structure and hence pose danger to structure. Hence, it is necessary estimate safety due load. In this paper, effects dynamic on station are investigated carrying out three-dimensional numerical analysis. Guinan railway, which designed Jinqiao in Nanning, Guangxi province China adopted as background case study. The hardening soil model with small-strain stiffness was behaviour soil. Two typical speed railway (i.e., 160 km/h 350 km/h) considered Based analysis, vertical vibration acceleration bending moment presented analysed.
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ژورنال
عنوان ژورنال: Vibroengineering procedia
سال: 2023
ISSN: ['2345-0533', '2538-8479']
DOI: https://doi.org/10.21595/vp.2023.23241