project:
…HMMH conducted the noise study for the I-395 Express Lanes Northern Extension Project in support of an Environmental Assessment. The study followed FHWA noise regulations and Virginia Department of…
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…Managing the Impacts of Aviation Noise, which provides a concise summary of airport noise issues, strategies for mitigation, and an extensive series of case studies. On community engagement, the report…
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…That’s right – three new books that explore noise and its impact on society: The Unwanted Sound of Everything We Want: A Book About Noise (PublicAffairs) by Garrett Keizer,…
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…Laymon Miller Many of us at HMMH knew Laymon Miller personally – he was an important early contributor to the practice of noise control. Laymon did much of…
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…HMMH conducted a detailed noise barrier design study for a portion of I-95 in Fall River, Massachusetts. HMMH used the latest version of the FHWA’s Traffic Noise Model to…
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…Under an on-call contract with the New Hampshire Department of Transportation (NHDOT), HMMH performed the traffic noise analysis for the proposed Open Road Tolling Project on the Spaulding Turnpike…
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…that took nearly 15 years to complete, often occurring 24 hours per day near thousands of residences, the mitigation of community noise impact was a serious concern. Starting in 1992,…
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…Highway projects receiving federal aid and requiring a traffic noise analysis must use the latest version of the FHWA Traffic Noise Model (TNM) according to 23 CFR 772.9(a). While…
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…the house. They’re also cheaper.) The opera started, and almost immediately I noticed a very low-frequency rumbling noise. At first, I thought it might be a thunder-type sound effect from…
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…by Nick Miller So when I started my career in acoustics, the Noise Control Act of 1972 had just passed, the “Levels Document” was being researched by the heavies…
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