project:
…From 1990 to 2005, HMMH assisted the National Park Service (NPS) with technical expertise on air tours over national parks. We conducted a variety of noise and soundscape studies…
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…HMMH’s 2013 FRA Ground Transportation Noise and Vibration Impact Assessment Guidance Manual update presentation given at the 2013 TRB Annual Meeting. Enter Contact Information for Full Access…
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… NextGen technology – specifically Performance Based Navitation (PBN) – provides opportunities to address aircraft noise in a more precise and targeted way than ever before. However, procedures need…
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…Presentation given by HMMH at TRB ADC40 in 2013. Includes noise and vibration measurements, methodologies, testing design, and conclusions. Enter Contact Information for Full Access…
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…Envirosuite and trained in conducting sound insulation noise measurements. Dominic Scarano has been with HMMH for five years. Like Scott, Dominic has superior technical abilities, with developed SQL and Python…
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…Presentation given at 2018 AAAE/ACI-NA Airport Noise Conference with HMMH President & CEO speaking. Enter Contact Information for Full Access…
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…Study examining the relationship between the behaviors and attitudes of students and teachers compared with internal and external noise levels at 11 schools surrounding Los Angeles International Airport. ENTER…
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…HMMH is the noise and vibration consultant to the City of Portland on the Northwest Streetcar Extension Project. HMMH services included estimation of existing conditions, noise and vibration analysis…
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…HMMH presentation to TRB Annual Meeting detailing the acoustical design of an enclosure to mitigate wheel squeal noise at the WMATA West Falls Church Yard. Enter Contact Information for…
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…Matthew Agostino is a staff consultant with more than 14 years of experience. His experience includes various acoustical engineering services, such as noise intrusion, noise control, vibration isolation, sound…
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