Research Article
Experimental Study on Bearing Capacity of Normal- and High-Strength Steel Screw Anchors
Table 2
Material properties of the soil.
| | Soil density (kg/m3) | Modulus (MPa) | Poisson’s ratio | Cohesion (kPa) | Internal friction angle (°) | Expansion angle (°) | Tensile strength (kPa) |
| | 1900 | 2.4 | 0.35 | 35 | 26 | 13 | 40 |
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