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Pilot Implementation of Bump Detection Profiler.
| 题名： | Pilot Implementation of Bump Detection Profiler. |
| 作者： | walker, r. fernando, e. |
| 关键词： | pavement surface texture, texas, bumps |
| 摘要： | During TxDOT Project 0-4385, a sliding profiler device was developed that has the capability to be attached to a concrete paver for determining the location of bumps on fresh concrete. This device has the potential to provide TxDOT and contractors an early identification of defects in newly poured concrete. Contractors could then fix the defects while the concrete is still fresh. During Project 5-4385-01, this device was implemented on several construction projects. This report describes the implementation of this device. / NOTE: Technical rept. (June 2004-Aug. 2006). / Supplementary Notes: 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. |
| 总页数： | u0811；24p |
| 报告类型： | 科技报告 |
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