摘要: |
This report evaluates available technology for measuring pavement noise, and gives recommendations for equipment, protocols, and test sections in Texas. / NOTE: Technical rept. (12/2003-7-2006). / Supplementary Notes: See also PB2007-110190. Does not include Appendix C. Sponsored by Texas Dept. of Transportation, Austin. Research and Technology Implementation Office. and Federal Highway Administration, Austin, TX. Texas Div. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |