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Perpetual Pavement Instrumentation for the Marquette Interchange Project Phase 1.
| 题名： | Perpetual Pavement Instrumentation for the Marquette Interchange Project Phase 1. |
| 作者： | hornyak, n. j. crovetti, j. a. newman, d. e. schabelski, j. p. |
| 关键词： | highway interchanges,perpetual pavement,marquette interchange project,pavement instrumentation systems/asphalt strain, fatigue analysis, weigh in motion, environmental sensors, data collection/load-induced stresses, load-induced strains, milwaukee(wisconsin), traffic wander patterns, hot-mixed asphalt (hma) |
| 摘要： | This report provides details on the design, installation and monitoring of a pavement instrumentation system for the analysis of load-induced stresses and strains within a perpetual hot mix asphalt (HMA) pavement system. The HMA pavement was constructed as part of an urban highway improvement project in the City of Milwaukee, Wisconsin. The outer wheel path of the outside lane was instrumented with asphalt strain sensors, base and subgrade pressure sensors, subgrade moisture and temperature sensors, HMA layer temperature sensors, traffic wander strips and a weigh in motion system. Environmental sensors for air temperature, wind speed and solar radiation are also included. The system captures the pavement response from each axle loading and transmits the data through a wireless link to a resident database at Marquette University. / NOTE: Final rept. 2005-2007. / Supplementary Notes: Sponsored by Wisconsin Dept. of Transportation, Madison. and Federal Highway Administration, Madison, WI. Wisconsin 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 |
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