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Design Of A Long Term Pavement Monitoring System For The Canadian Strategic Highway Research Program
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Author :Sparks, Gordon Publisher :Canadian Strategic Highway Research Program ISBN 13 :9781895102987 Total Pages :79 pages Book Rating :4.1/5 (29 download)
Book Synopsis Design of a Long Term Pavement Monitoring System for the Canadian Strategic Highway Research Program by : Sparks, Gordon
Download or read book Design of a Long Term Pavement Monitoring System for the Canadian Strategic Highway Research Program written by Sparks, Gordon and published by Canadian Strategic Highway Research Program. This book was released on 1990 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Review of the Technical Analysis for the Canadian Long Term Pavement Performance (C-LTPP) Project by : Sparks, Gordon
Download or read book A Review of the Technical Analysis for the Canadian Long Term Pavement Performance (C-LTPP) Project written by Sparks, Gordon and published by . This book was released on 1990 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pavement Design and Performance by :
Download or read book Pavement Design and Performance written by and published by . This book was released on 2000 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book LTPP written by and published by . This book was released on 1998 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Established as part of the Strategic Highway Research Program (SHRP) and now managed by the Federal Highway Administration (FHWA), the Long Term Pavement Performance (LTPP) program faces a significant challenge. Over the past decade, the LTPP program has developed a solid knowledge base for understanding how pavements perform. Its challenge throughout its second decade is to build on this foundation--to further the understanding of why pavements perform as they do. To address this challenge, FHWA has initiated several efforts that require the support and active participation of the States and Provinces. The intent of this document is to describe the challenge the LTPP program faces and explain the efforts underway to address this challenge. This document is presented in the following sections: Introduction; The Challenge; Addressing the Challenge; Critical Issues; and Future Opportunities.
Book Synopsis Proceedings of the Conference Strategic Highway Research Program and Traffic Safety on Two Continents in Gothenburg, Sweden, September 18-20, 1991 by : Statens väg- och trafikinstitut
Download or read book Proceedings of the Conference Strategic Highway Research Program and Traffic Safety on Two Continents in Gothenburg, Sweden, September 18-20, 1991 written by Statens väg- och trafikinstitut and published by . This book was released on 1991 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nationally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1994 by :
Download or read book Nationally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1994 written by and published by . This book was released on 1995 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Longterm pavement performance information management system pavement performance database user reference guide by :
Download or read book Longterm pavement performance information management system pavement performance database user reference guide written by and published by DIANE Publishing. This book was released on with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Long-term Pavement Performance Information Management System by : William O. Hadley
Download or read book Long-term Pavement Performance Information Management System written by William O. Hadley and published by . This book was released on 1994 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the information management system within SHRP-LTPP to service the NPPDB and the quality assurance checks that verify the presence, reasonableness, accuracy, and validity of the data prior to incorporation into the NPPDB. The National Pavement Performance Database (NPPDB) houses many types of data including inventory, materials characterization, longitudinal profile, deflection, cross profile, distress, friction, maintenance, rehabilitation, climate, and traffic. The report discusses data types and elements in detail and notes data sources. Equipment and operations of the NPPDB are described, as well as NPPDB products.
Book Synopsis SHRP-LTPP Overview by : William O. Hadley
Download or read book SHRP-LTPP Overview written by William O. Hadley and published by National Research Council. This book was released on 1994 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides an overview of the first 5 years of the Strategic Highway Research Program Long-Term Pavement Performance (SHRP-LTPP) program. The background, LTPP history, activities and approaches, and decision-making processes of the program are detailed. Included are summaries of the studies initiated for general and specific pavement types, the characterization of pavement materials, monitoring activities, the LTPP database and Information Management System, data analysis, traffic data collection and analysis, as well as a summary of the contributions made by international participants. The general LTPP program is described and the expected results, products, and benefits are also outlined.
Download or read book LTPP Beyond FY 2009 written by and published by . This book was released on 2009 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report summarizes the current status of the Long-Term Pavement Performance (LTPP) program and its major activities -- data collection, data storage, data analysis, and product development. It describes the work that will be needed beyond 2009 to realize the full potential of the world's most comprehensive pavement performance database and the benefits that will be accrued by capitalizing on the investment that has been made"--Page 2 of cover.
Book Synopsis Transfer of Research Results and Continuation of the Long-Term Pavement Performance (LTPP) Studies by : Canadian Strategic Highway Research Program
Download or read book Transfer of Research Results and Continuation of the Long-Term Pavement Performance (LTPP) Studies written by Canadian Strategic Highway Research Program and published by . This book was released on 1993 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research and Technology Program, 1996-2000 by : United States. Federal Highway Administration
Download or read book Research and Technology Program, 1996-2000 written by United States. Federal Highway Administration and published by . This book was released on 1996 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Long-term Pavement Performance Information Management System Researchers Guide by :
Download or read book Long-term Pavement Performance Information Management System Researchers Guide written by and published by . This book was released on 1991 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the information management system (IMS) of the Long-Term Pavement Performance Program (LTPP), available LTPP data, and means of access to the data.
Book Synopsis Structural Behavior of Asphalt Pavements by : Lijun Sun
Download or read book Structural Behavior of Asphalt Pavements written by Lijun Sun and published by Butterworth-Heinemann. This book was released on 2016-08-09 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural Behavior of Asphalt Pavements provides engineers and researchers with a detailed guide to the structural behavioral dynamics of asphalt pavement including: pavement temperature distribution, mechanistic response of pavement structure under the application of heavy vehicles, distress mechanism of pavement, and pavement deterioration performance and dynamic equations. An authoritative guide for understanding the key mechanisms for creating longer lasting pavements, Structural Behavior of Asphalt Pavements describes the intrinsic consistency between macroscopic performance and microscopic response, structure and material, as well as global and local performances, and demonstrates the process of pavement analyses and designs, approaching science from empirical analyses. Analyzes the external and internal factors influencing pavement temperature field, and provide a review of existing pavement temperature prediction models Introduces a “Bridge Principle through which pavement performance and fatigue properties are consolidated Defines the intrinsic consistency between macroscopic performance and microscopic response, structure and material, as well as global and local performance Summaries the mechanistic response of pavement structure under the application of heavy vehicle, distress mechanism of pavement, pavement deterioration performance and dynamic equations, and life cycle analysis of pavement
Book Synopsis Development of a Framework for Monitoring the Long-term Performance of Perpetual Pavements by : Alain Duclos
Download or read book Development of a Framework for Monitoring the Long-term Performance of Perpetual Pavements written by Alain Duclos and published by . This book was released on 2015 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perpetual pavements represent a significant investment to an owner who has committed to spending additional dollars at initial construction in order to benefit from potential long-term savings from the enhanced performance of this asset. This makes the monitoring of a perpetual pavement critical to ensure that this asset is optimally preserved and maintained in order to meet the expectations of service for the design life and potentially beyond. This Thesis research involved investigation of methods of completing the long-term monitoring of a perpetual asphalt pavement including the development of a testing protocol using a falling weight deflectometer (FWD) as well as a framework for the monitoring of long term perpetual pavement performance. The project site used for the research consisted of one perpetual pavement section (with rich bottom mix (RBM)) which was constructed and instrumented at the Capitol Paving Plant in Guelph, Ontario. It was constructed by a consortium that included the Ontario Ministry of Transportation (MTO), Ontario Hot Mix Producers Association (OHMPA), the University of Waterloo Centre for Pavement and Transportation Technology (CPATT), the Natural Science and Engineering Research Council of Canada (NSERC), Stantec Inc., and McAsphalt Industries Limited. An initial testing program was required to accurately locate the embedded sensors within the test section. This testing program was completed with an array of FWD testing completed within the test section followed by analysis of the response of the embedded sensors to the testing in order to determine their location. This initial testing was successful in determining the embedded sensor locations and the locations were marked in the field for use in future testing programs. The next step consisted of validation of the performance of the embedded sensors. This involved predicting the expected strains using mechanistic design software (Kenpave) followed by a comparison with the strains recorded with the embedded sensors on the site. A significant discrepancy was found between these results and supplemental testing was completed to attempt to isolate and mitigate the source of the variability. The in-situ resilient modulus values were backcalculated using and the FWD results which were adjusted in order to obtain design deflections similar to the deflections measured using the FWD. The resilient modulus of the asphalt concrete layer was adjusted for temperature and the expected strains recalculated using the mechanistic design software. While the results showed signs of converging, the known sources of variability had been evaluated and the remaining difference between the predicted and calculated strain values were considered to be due to a change in the calibration factor of the gauges. New calibration factors were calculated for the gauges and the new calibration factors applied to the sensors and checked using the FWD in order to validate the new calibration factors. The additional testing showed that the embedded sensors were now within the tolerance expected for the types of monitoring equipment used at the site and the new calibration factors were considered to be suitable. Finally, a framework was developed to provide guidance for the long-term monitoring of perpetual pavements using the knowledge and experience gained during the research.
Book Synopsis The Use of Long Term Pavement Performance Data for Quantifying the Relative Effects of Structural and Environmental Factors on the Response and Performance of New Flexible Pavements by : Syed Waqar Haider
Download or read book The Use of Long Term Pavement Performance Data for Quantifying the Relative Effects of Structural and Environmental Factors on the Response and Performance of New Flexible Pavements written by Syed Waqar Haider and published by . This book was released on 2005 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guidelines for the Collection of Long-term Pavement Performance Data by : Amy L. Simpson
Download or read book Guidelines for the Collection of Long-term Pavement Performance Data written by Amy L. Simpson and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A set of data collection guidelines has been provided for the collection of all data obtained for the Long-Term Pavement Performance (LTPP) program. These guidelines were provided to the Regional Support Contractors (RSC) to facilitate data collection on a uniform basis. Over time, additional documents were developed providing more specific requirements for the collection of LTPP data. The primary purpose for the various data collection guides is to provide a uniform basis for data collection during long-term monitoring of the performance of pavement test sections under study by the LTPP program initiated under Strategic Highway Research Program (SHRP) and continued under the Federal Highway Administration (FHWA). As methods for collection of the data have changed and improved over the years, the guidelines used in obtaining these data have changed. The objective of this document is not to provide the exact guidelines, but rather to provide references for the guidelines and revisions to those guidelines used in collecting each type of data for LTPP over the lifetime of the LTPP program."--Technical report documentation page.
