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Development of a TL-3 Deep Beam Tubular Backup Bridge Rail, Executive Summary Report.
| 题名： | Development of a TL-3 Deep Beam Tubular Backup Bridge Rail, Executive Summary Report. |
| 作者： | A. Y. Abu-Odeh; W. F. Williams; C. E. Buth; K. M. Kim; |
| 关键词： | bridge rails,concrete rails/guardrail, tubular rail, finite element, simulation, roadside safety, crash tests, dynamic instability/guardrail, tubular rail, finite element, simulation, roadside safety, crash tests, dynamic instability |
| 摘要： | The objective of this study is to investigate the performance of the ODOT Deep Beam bridge guardrail system per the NCHRP Report 350 TL-3 criteria and identify needed design changes. The final expected product is a design of the ODOT Deep Beam Bridge railing system with any needed retrofit that will bring the system into compliance with the NCHRP Report 350 performance criteria per TL-3. This design should utilize existing rail components with simple retrofit and minimal construction effort. / Title Note: Executive summary rept. / Supplementary Notes: See also PB2011-104549, Final Report. Sponsored by Ohio Dept. of Transportation, Columbus. Office of Research and Development. and Federal Highway Administration, Columbus, OH. Ohio 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 5301 Shawnee Road, Alexandria, VA, 22312, USA. / NTIS Prices: PC A01/MF A01 / Monitor Agency Acronym: FHWA/OH / Monitor Agency Number: 2010/18-ES / Corporate Author Code: 015063000 / Classifivation: Unclassified report |
| 报告类型： | 科技报告 |
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