Table 6 Contact parameters on the interface between pipe and FDM concrete.
From: Anchoring effect of NPR cables under dynamic conditions and its engineering applications
Stiffness-normal (GPa/m) | Stiffness-shear (GPa/m) | Tension strength (MPa) | Cohesion (MPa) | Friction angle \(\bar{{\varnothing}}\)(\(^\circ\)) | Cohesion (MPa) |
|---|---|---|---|---|---|
8.5 | 3.7 | 1.92 | 1.92 | 15 | 0 |
