Research Article
Numerical Simulation of Soil Displacement and Settlement in Deep Foundation Pit Excavations Near Water
Table 3
Mechanical parameters of the structural units.
| Material | Parameter | Density (kg/m3) | Elastic modulus (GPa) | Poisson’s ratio | Cross-section area (m2) | Inertial moment (m4) | Inertial moment (m4) |
| First row of cross braces | 2500 | 18 | 0.169 | 1.2 | 0.082 | 0.175 | Second row of cross braces | 2500 | 18 | 0.169 | 1.42 | 0.085 | 0.183 | Third row of cross braces | 2500 | 18 | 0.169 | 1.61 | 0.173 | 0.324 | Fourth row of cross braces | 2500 | 18 | 0.169 | 1.61 | 0.202 | 0.415 |
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