题名: |
Behavior of Prestressed High Performance Concrete Bridge Girders for US Highway 401 Over the Neuse River in Wake County, NC. |
作者: |
kowalsky, m. j. zia, p. wagner, m. c. warren, b. a. |
关键词: |
bridge research project,concrete bridge girders,prestressed,high performance,neuse river (north carolina)/instrumentation, in-service monitoring, load testing, long-term monitoring/ |
摘要: |
This report represents phase three of US 401 HPC Bridge research project. It includes a full description of the bridge instrumentation for the purposes of in-service monitoring, controlled load testing and long-term monitoring. Effects due to thermal and traffic loading, over a period of four months, are reported. Strains and deflection due to controlled load testing are also reported, with comprehensive analysis of the results. / NOTE: Final rept. (July 2001 - July 2003). / Supplementary Notes: Sponsored by North Carolina Dept. of Transportation, Raleigh. and Federal Highway Administration, Raleigh, NC. North Carolina 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. |
报告类型: |
科技报告 |