Research Article
A Comparison on Numerical Simulation Models for Vibrational Performances of the Wood Truss Joist Floor System
Table 7
Summary of modeling results for a person walking along the L line.
| | Monitoring type | Peak acceleration (m·s−2) | Peak displacement (mm) | Peak acceleration (m·s−2) | Peak displacement (mm) | | Monitoring point | A | Ratio (%) | A | Ratio (%) | B | Ratio (%) | B | Ratio (%) |
| | L line | Method I | 1.73 | 81 | 0.91 | 82 | 2.42 | 38 | 1.34 | 66 | | Method II | 1.87 | 88 | 0.96 | 87 | 4.71 | 73 | 1.50 | 74 | | Method III | 2.13 | — | 1.11 | — | 6.44 | — | 2.02 | — |
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Note. Method III is the reference for calculating the difference.
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