Research Article
A Practical Swelling Constitutive Model of Anhydrite and Its Application on Tunnel Engineering
Table 7
Summary numerical simulation results using ANSYS.
| | Crown settlement (cm) | Convergence of wall (cm) | Maximal axial force of LE (kN) | Maximal axial force of LE (kN) | Maximal tensile stress of RB (MPa) | Maximal axial force of BE (kN) | Maximal shearing force of BE (N) | Maximal bending moment of BE (N·m) | Maximal compressive stress of FL (MPa) |
| | 24.50 | 54.00 | 27.60 | 197.93 | 100.4 | 503.96 | 1.90 | 0.30 | 7.40 |
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Note. SR is surrounding rock. LE is the link1 element. RB is the rock bolt. BE is the beam element. FL is the first lining.
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