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Figure 13


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Comparison of the upper and lower bounds of the sound pressure levels computed for the hybrid floor samples S1 and S2 with the values for a 100 mm thick concrete floor with a 20 mm thick bonded screed and a 180 mm thick concrete floor with a 50 mm thick bonded screed provided in [40]. Results are given in third-octave bands for the upper and lower bounds and in octaves for the concrete floors.

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