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…by Nick Miller HMMH Founders (from left to right) Nick Miller, Andy Harris, Carl Hanson, and Bob Miller. I began my career in acoustics, noise, and how people react…
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…I attended the UC Davis ‘Eco-Aerovision’ Symposium in San Diego this week. The symposium was created 25 years ago to provide a forum for California airport noise officers to…
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…of highway under detailed evaluation. Noise levels were predicted and noise impact was assessed for six alternatives under evaluation at over 6,500 noise-sensitive receptors. Over 25 miles of noise barriers…
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…noise and air quality consulting services for the project in support of the environmental permitting effort. For the noise analysis, the Firm conducted a highway noise analysis consistent with the…
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…and the I-664 and I-264 interchanges at Bowers Hill in the City of Chesapeake, Virginia. HMMH supported the Environmental Assessment with noise and air quality analyses to evaluate potential environmental…
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…noise source emissions and usage factors, source location and height, shielding from bridge structure, buildings and noise barriers, detailed terrain and ground type. The modeling incorporated contributions from over 40…
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…Over a six year period, HMMH participated in three aircraft ground noise studies at Port Columbus International Airport (CMH). In 2004, HMMH was retained to conduct a planning and…
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…HMMH served as the sub-consultant for this FAA project, which developed and validated a research protocol for helicopter noise exposure-annoyance response relationships using measurement data collected concurrently with annoyance…
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…HMMH was responsible for noise and vibration analysis throughout the environmental impact assessment phase of this commuter rail project. TEX Rail will follow existing freight rail lines from southwest…
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…HMMH participated in a literature and noise modeling data review for proposed flight operations of Unmanned Aerial Systems (UAS) at Grand Forks Air Force Base (AFB) in North Dakota….
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