Experimental Study on Structural Form and Excavation Model of Urban Metro Cross Transfer Station with Super Large Cross Section and Shallow Excavation

<div>Structure schematic of underground transfer-station intersection: (a) arch-arch; (b) arch-wall.</div>

Advances in Civil Engineering

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Figure 1

Figure 1: Experimental Study on Structural Form and Excavation Model of Urban Metro Cross Transfer Station with Super Large Cross Section and Shallow Excavation 

Figure 1 | Experimental Study on Structural Form and Excavation Model of Urban Metro Cross Transfer Station with Super Large Cross Section and Shallow Excavation 