Cracking Characteristics and Mechanism of Internal Components of Large-Span Shield Tunnel

<div>Cross-section of a large-span shield tunnel of Nanjing Metro: (a) section of tunnel; (b) connection between prefabricated flue slab and bracket and segment; (c) connection between prefabricated flue slab and middle partition wall.</div>

Advances in Civil Engineering

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Figure 1

Figure 1: Cracking Characteristics and Mechanism of Internal Components of Large-Span Shield Tunnel 