project:
…noise and vibration specialist on the project team. Noise and vibration are among the key environmental issues associated with high-speed trains. HMMH’s support included noise measurements, analysis, assessment, mitigation recommendations,…
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…Executive summary of research involving airports across the U.S. to assess best practices for airport noise office management. Full study presented at AAAE/ACI-NA Airport Noise Conference 2018 in Indianapolis,…
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…In 2005, Los Angeles World Airports (LAWA) contracted with HMMH to conduct two Federal Aviation Regulation Part 161 studies for the purpose of adopting noise and access restrictions at…
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…Easy Data Entry. It was used with a digitizer to enter coordinates for roadways, barriers and receivers to be used in the STAMINA highway noise prediction model. …
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…something HMMH has experienced firsthand. HMMH is leading the noise and vibration studies for two of the three highlighted projects including the Desert Xpress high-speed rail line proposed from Victorville,…
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…for the idea Garret) – cars, planes, various recreational vehicles, leaf blowers – are so ubiquitous that it’s hard to get away from their noise. Even in natural areas you’d…
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…Obama talk about HSR in the same terms that Eisenhower spoke of the highway system or Kennedy spoke of the mission to the moon. As of this week, 278 proposals…
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…disclose who comes first, and btw, they are NOT brothers – is currently having the time of his life work with FAA to update the aircraft noise annoyance dose-response curve…
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…HMMH provided On-Board Sound Intensity (OBSI) tire/pavement noise measurement services to the Virginia Center for Transportation Innovation and Research (VCTIR) and the Virginia Department of Transportation (VDOT) for 16…
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…This system-wide OBSI study conducted to determine if the noise reduction program during construction on I-195/I-95 interchange in Providence, RI succeeded. Enter Contact Information for Full Access…
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