Experimental Study on Seismic Response of a Large-Span and Column-Free Subway Station in Composite Strata

<div>Reinforcement of the model structure (unit: mm). (a) The entire section. (b) Details between the roof slab and the lateral wall. (c) Details between the middle slab and the lateral wall. (d) Details between the bottom slab and the lateral wall.</div>

Shock and Vibration

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Figure 4

Figure 4: Experimental Study on Seismic Response of a Large-Span and Column-Free Subway Station in Composite Strata 