Research Article
Finite Particle Method-Based Collapse Simulation of Space Steel Frame Subjected to Earthquake Excitation
Table 2
Supporting reaction force under horizontal concentrated load.
| | Analysis method | Reaction force of supporting #1 | Reaction force of supporting #4 | | | | | | |
| | FEM | −500.00 | 0.00 | −4345.6 | −500.00 | 0.00 | 4345.6 |
| | FPM | −494.1 | 0.00 | −4310.2 | −492.8 | 0.00 | 4310.1 |
| | Relative error | −1.18% | 0.00% | −0.81% | −1.44% | 0.00% | −0.82% |
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