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Search results for "sound level"

Viewing 1 - 20 of 391 results by relevance

Evaluating Methods for Determining Interior Noise Levels Used in Airport Sound Insulation Programs  (2016)

Field Evaluation of Reflected Noise from a Single Noise Barrier—Phase 1  (2016)

Proceedings

Protecting National Park Soundscapes  (2013)

Consensus Study Report

Noise and Military Service: Implications for Hearing Loss and Tinnitus  (2006)

Low-Frequency Sound and Marine Mammals: Current Knowledge and Research Needs  (1994)

How Weather Affects the Noise You Hear from Highways  (2018)

Field Evaluation of Reflected Noise from a Single Noise Barrier  (2018)

Audible Signals for Pedestrian Safety in LRT Environments  (2007)

Supplemental Guidance on the Application of FHWA’s Traffic Noise Model (TNM)  (2014)

Acoustic Beamforming: Mapping Sources of Truck Noise  (2009)

Improving AEDT Modeling for Aircraft Noise Reflection and Diffraction from Terrain and Manmade Structures  (2019)

Consensus Study Report

Technology for a Quieter America  (2010)

Recommended Community Noise Model Enhancements to Improve Prediction of Helicopter Activity Impacts  (2015)

Assessing Community Annoyance of Helicopter Noise  (2017)

Guidance for the Design and Application of Shoulder and Centerline Rumble Strips  (2009)

Hydroacoustic Impacts on Fish from Pile Installation  (2011)

Compilation of Noise Programs in Areas Outside DNL 65  (2009)

Effects of Aircraft Noise: Research Update on Select Topics  (2008)

User Guides for Noise Modeling of Commercial Space Operations—RUMBLE and PCBoom  (2018)