The Effect of Intersection Angle on the Failure Mechanism of Utility Tunnel

<div>The comparison of general mechanical characteristics between previous research model and simulation model. (a) Previous research model [<a href="/journals/ace/2020/8864676/#B24">24</a>]. (b) Simulation model in this paper.</div>

Advances in Civil Engineering

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Figure 14

Figure 14: The Effect of Intersection Angle on the Failure Mechanism of Utility Tunnel 