Highway Noise Barriers: Performance, Maintenance and Safety |
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A 1996 Federal Highway Administration film (VH-707).
This film is available courtesy of the FedFlix.
This work is licensed under a Creative Commons CC0 1.0 Universal License (Public Domain Dedication).
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| Duration: 29:51 AVA19985VNB1. John A. Volpe National Transportation Systems Center, Cambridge, MA. Acoustics Facility. The video illustrates different aspects of highway noise barriers. Topics covered include basic acoustics, barrier perforance, types of barriers, barrier materials, and maintenance and safety concerns. Download Highway Noise Barriers: Performance, Maintenance and Safety from The Internet Archive |