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Architecture and Planning Miscellaneous

Architecture and Planning Miscellaneous-topic

Direction: An auditorium having volume of 4500 cum and total absorption of all acoustic materials is 480 m2 sabine

  1. The critical activities of the project are
    1. 1.0 second
    2. 1.5 second
    3. 2.0 second
    4. 2.5 second
Correct Option: B

Reverberation time =
0.161 V
Sa

Sa(Sabine) = 480
t =
0.151 × 4500
 = 1.5 sec
480


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