Research on the Design of Underground Space Structure under the Guidance of Transportation Hub
The paper investigates the design method and process of underground structures under joint design,proposing a seismic design method based on the theory of reaction displacement.This method comprehensively considers soil influence on forced displacement,circumfer-ential shear force,and structural inertia force.The equivalent seismic action is determined using ETABS and then input into common design software.This approach aligns with designers'habits,is simple and convenient,and yields accurate engineering results suitable for practical application by engineers.Additionally,the paper provides a detailed comparative discussion on common design issues in traditional depart-ments under joint warehouse design and proposes a new design process to achieve the goal of joint warehouse design.
transit-oriented development architectureunderground structurereaction displacement methodcombined warehouse design
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