Research Article
Experimental and Numerical Analysis of the Bolt Connections in a Low-Rise Precast Wall Panel Structure System
Table 4
Comparison of deformations and loads of experiment and MFEM.
| | Specimen | Vy (kN) | Δy (mm) | Dy | Vp (kN) | Δp (mm) | Dp | Vu (kN) | Δu (mm) | Du | μ |
| | SW1 | 62.96 | 2.99 | 0.73 | 78.90 | 12.35 | 0.92 | 67.01 | 18.33 | 0.95 | 6.13 | | MFEM-SW1 | 66.34 | 5.83 | 0.92 | 83.52 | 17.48 | 0.97 | 70.99 | 19.86 | 0.98 | 3.41 | | SW2 | 149.36 | 4.62 | 0.68 | 178.60 | 20.08 | 0.91 | 151.81 | 26.25 | 0.95 | 5.68 | | MFEM-SW2 | 143.56 | 4.08 | 0.68 | 179.98 | 22.78 | 0.92 | 152.98 | 27.30 | 0.95 | 6.69 | | SW3 | 203.24 | 4.86 | 0.66 | 249.80 | 18.72 | 0.89 | 212.33 | 27.75 | 0.94 | 5.71 | | MFEM-SW3 | 206.74 | 3.40 | 0.60 | 255.43 | 22.77 | 0.93 | 217.12 | 27.92 | 0.95 | 8.21 |
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Dy, Dp, and Du represent the corresponding damage factors.
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