Field Evaluation of Reflected Noise from a Single Noise Barrier

The objectives of this research are to (1) determine the spectral noise level characteristics of the overall noise in the presence of a single absorptive or reflective noise barrier for positions on the opposite side of a roadway through the collection of field measurements from diverse sites, and (2) summarize and analyze the implications of the research results for purposes of understanding the actual and perceived effects of reflected noise. Phase 1 of this project focused on reflective barrier surfaces. Phase 2 of this project focused on absorptive barrier surfaces.  

Language

  • English

Project

  • Status: Completed
  • Funding: $350000
  • Contract Numbers:

    Project 25-44

  • Sponsor Organizations:

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590

    American Association of State Highway & Transportation Officials (AASHTO)

    444 North Capitol Street, NW, Suite 225
    Washington, DC  United States  20001

    National Cooperative Highway Research Program

    Transportation Research Board
    500 Fifth Street, NW
    Washington, DC  United States  20001
  • Project Managers:

    Sundstrom, Lori

  • Performing Organizations:

    RSG, Incorporated

    ,    
  • Principal Investigators:

    Kaliski, Kenneth

  • Start Date: 20130904
  • Expected Completion Date: 20180201
  • Actual Completion Date: 20180201
  • Source Data: RiP Project 38342

Subject/Index Terms

Filing Info

  • Accession Number: 01548179
  • Record Type: Research project
  • Source Agency: Transportation Research Board
  • Contract Numbers: Project 25-44
  • Files: TRB, RiP
  • Created Date: Dec 18 2014 1:00AM