Research Article
Evaluation of Helical Pile Performance in TRcM for Soft Ground Improvement: Insights from Field Test and Application
Table 1
Physical properties of steel.
| | Steel | Modulus of elasticity (MPa) | Unit weight (kN/m3) | Poisson’s ratio (ν) | Allowable compressive stress (MPa) | Allowable tensile stress (MPa) | Allowable shear stress (MPa) |
| | STK400 | 210,000 | 78.5 | 0.3 | 210 | 210 | 120 |
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