Environmental_Acoustic Report

  Noosa Fair Redevelopment – Lanyana Way, Noosa Heads

© 2013 - TTM Consulting Pty Ltd                                                        Reference No: 13GCA0108 R02_2.docx


6.      Amplified Music and Live Entertainment                                                      24
        6.1     Noise Source Levels                                                                 24
        6.2     Predicted Noise Levels – Before 10pm                                                24
        6.3     Predicted Noise Levels – After 10pm                                                 25
                6.3.1      Receiver 1                                                                25
                6.3.2      Receiver 2                                                                26
                6.3.3      Receiver 3                                                                26
                6.3.4      Summary of Amplified Noise Limits                                         27

7.      Road Traffic Noise Assessment                                                               28
        7.1     Measured Noise Levels                                                               28
        7.2     Traffic Volumes                                                                     28
        7.3     Noise Model                                                                         29
                7.3.1      Noise Modelling Parameters                                                29
                7.3.2      Noise Model Verification                                                  29
        7.4     Predicted Road Traffic Noise Levels                                                 30

8.      Recommendations                                                                             31
        8.1     Management Strategies for On-site Transient Noise                                   31
        8.2     Amplified Music and Live Entertainment                                              31
                8.2.1      Amplified Music Management Strategies                                     32
                8.2.2      Tavern Building Shell Treatments                                          32
        8.3     Mechanical Plant Noise                                                              33
        8.4     Residential Building – Acoustic Treatments                                          34

9.      Conclusion                                                                                  35



Table Index
Table 1: Acoustic Quality Objectives at Noise Sensitive Properties                                    8
Table 2: Background Creep Noise Limits at Noise Sensitive Properties                                  9
Table 3: Design Sound Level Targets for Mechanical Plant Assessment                                 10
Table 4: Background Level before 10pm                                                               11
Table 5: Background Level after 10pm                                                                11
Table 6: Noise Criteria before 10pm                                                                 12
Table 7: Noise Criteria after 10pm                                                                  12
Table 8: Internal Noise Limits for Residential Dwellings from AS/NZS 2107                           13
Table 9: Typical Noise Source Levels Associated with On-site and Off Site Activities                14
Table 10: Voice Noise Levels                                                                        16



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