project:
…HMMH worked for the Florida Department of Transportation (FDOT) to provide noise and vibration services for a Project Development and Environment Study to evaluate the proposed rehabilitation or replacement…
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…From 2010-2012, HMMH performed a noise and vibration analysis as part of the Environmental Impact Statement (EIS) for the Springfield Railroad Consolidation Study in Illinois. The overall goal of the…
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…Since 1994, HMMH has provided airport noise-related consulting services to San Diego International Airport (SAN). In 2008, HMMH began an update to the SAN Part 150 Noise Exposure Map…
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…HMMH has been providing noise and vibration services to the Charlotte Area Transit System (CATS) since 2001, including the Blue Line (South Corridor), Blue Line Extension (Northeast Corridor), West…
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…The Louisville Regional Airport Authority (LRAA) contracted with HMMH to update their Noise Exposure Map (NEM) per Title 14 of the Code of Federal Regulations Part 150 (14 CFR…
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…include buildings and other objects all constructed to scale, much like an architect’s model, but also would include microphones at the receiver locations and artificial noise sources. Acoustical Scale Model…
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…The following link provides a well-written article featuring the installation progress of the noise monitoring system at Centennial Airport in Arapahoe County Colorado. The progress is visible to the…
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…HMMH developed and validated a research protocol for helicopter noise exposure-annoyance response relationships using measurement data collected concurrently with annoyance data. The primary goal of this study was to…
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…HMMH conducted the final noise analysis and final barrier acoustical designs associated with the Louisville-Southern Indiana Ohio River Bridges Project in Clark County, Indiana. The project involved a new…
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…In 2008, HMMH conducted the noise analysis and produced the noise technical report in support of the environmental document for this project that involved ramp improvements at two interchanges…
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