Research Article
A New Method to Estimate the Joint Roughness Coefficient by Back Calculation of Shear Strength
Table 5
τLR values of joint simulated by the SJM.
| Joint number | Normal stress | 5 MPa | 6 MPa | 7 MPa | 8 MPa |
| 1 | 5.85 | 6.74 | 7.70 | 8.44 | 2 | 6.84 | 7.74 | 8.47 | 9.76 | 3 | 6.27 | 7.29 | 8.11 | 9.11 | 4 | 6.85 | 7.73 | 8.77 | 9.75 | 5 | 7.58 | 8.65 | 10.11 | 11.32 | 6 | 8.90 | 9.98 | 11.16 | 12.23 | 7 | 8.87 | 10.07 | 11.29 | 12.33 | 8 | 10.64 | 12.15 | 13.66 | 14.91 | 9 | 10.08 | 11.89 | 13.29 | 14.90 | 10 | 12.05 | 13.47 | 14.83 | 15.99 |
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