Vibrational Modal Frequencies and Shapes of Two-Span Continuous Timber Flooring Systems

<div>A two-span floor constructed from solid timber joists with fixed left end and pinned right end. (a) A two-span floor constructed with solid timber joists. (b) A two-span floor with fixed left end and pinned right end.</div>

Shock and Vibration

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Figure 10

Figure 10: Vibrational Modal Frequencies and Shapes of Two-Span Continuous Timber Flooring Systems 