Download or read book Present Serviceability Rating Computation from Reported Distresses written by Senthil Thyagarajan and published by . This book was released on 2021 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Performance Management Measures; Assessing Pavement Condition for the National Highway Performance Program provided in Subpart C of 23 CFR Part 490 includes an alternative method to report pavement conditions for Interstate and non-Interstate National Highway System locations where the speed limit is less than 40 mph.(1) This alternate method uses present serviceability ratings (PSR) to report pavement condition in lieu of using the International Roughness Index, measures of rutting and faulting, and percentage of cracking where the posted speed limit is less than 40 mph. Per 23 CFR 490.309(b)(1)(iv), the portion of the Interstate mainline highway pavements where PSR is allowable includes border crossings and toll plazas.(1) To address stakeholder concerns about the appropriate application of PSR, the Federal Highway Administration (FHWA) developed resources to support agencies that prefer to use PSR as an alternate pavement-condition-rating system, where permitted. In addition, many agencies do not collect PSR on their pavement segments; instead, they use Pavement Condition Index (PCI) or other indices computed from measured surface distresses in their pavement management systems. In light of this, section 490.309(b)(2)(iii) also allows State DOTs to convert other pavement-condition-assessment methods (e.g., the U.S. Army Corps of Engineers PCI) to PSR if the State establishes to FHWA's satisfaction that the conversion produces pavement condition ratings equivalent to the PSR method. In support of this rule, FHWA has developed this report to provide an approach for estimating PSR from measured surface distress data. It also illustrates correlations between commonly used indices and the PSR, as described in the Highway Performance Monitoring System Field Manual.(3) The appendix includes a guide for using a Microsoft(R) Excel(R)-based PSR Computation Workbook that was developed to assists with estimating PSR from measured surface distresses.(2)

Download or read book Pavement Rating Procedures written by and published by . This book was released on 1985 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Demonstration Project No 72 Automated Pavement Data Collection Equipment Roughness and Profile Measurement Equipment Summary written by Ronald W. Carmichael and published by . This book was released on 1986 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Highway Statistics 2006 written by US Deparment of Transportation and published by Transportation Department, Federal Highway Admin. This book was released on 2008-05 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Quality Management of Pavement Condition Data Collection written by Gerardo W. Flintsch and published by Transportation Research Board. This book was released on 2009 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Performance of Concrete Pavements Containing Recycled Concrete Aggregate written by and published by . This book was released on 1997 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interim report documents the field performance of nine concrete pavement projects that incorporate recycled concrete aggregate (RCA) in the construction of the pavement. Multiple sections were evaluated on many of the nine projects, due to perceived differences in performance levels or variations in pavement design (such as the use of virgin aggregate or the inclusion of dowel bars). All told, a total of 17 sections (of which 12 contain RCA) were subjected to an extensive field testing program, consisting of pavement condition surveys, drainage surveys, falling weight deflectometer (FWD) testing, coring, and serviceability assessments.

Download or read book Pavement Condition Rating Guide written by and published by . This book was released on 1985 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Report Highway Research Board written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1961 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Report written by National Research Council (U.S.). Highway Research Board and published by . This book was released on 1971 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Layer Coefficients for Flexible Pavements written by Samuel H. Carpenter and published by . This book was released on 1990 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Concrete Pavement Design Manual written by and published by . This book was released on 1992 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report No FHWA RD written by United States. Federal Highway Administration. Offices of Research and Development and published by . This book was released on 1978 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Machine Learning Applications in Civil Engineering written by Yasmin Murad and published by Frontiers Media SA. This book was released on 2022-12-16 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Roles of Accelerated Pavement Testing in Pavement Sustainability written by José P. Aguiar-Moya and published by Springer. This book was released on 2016-09-15 with total page 877 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compendium gathers the latest advances in the area of Accelerated Pavement Testing (APT), a means of testing full-scale pavement construction in an accelerated manner for structural deterioration in a very short term. Compiling novel research results presented at the 5th International Conference on Accelerated Pavement Testing, San Jose, Costa Rica, the volume serves as a timely and highly relevant resource for materials scientists and engineers interested in determining the performance of a pavement structure during its service life (10+ years) in a few weeks or months.

Download or read book Functional Pavements written by Xianhua Chen and published by CRC Press. This book was released on 2020-12-28 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional Pavements is a collection of papers presented at the 6th Chinese-European Workshop (CEW) on Functional Pavement Design (Nanjing, China, October 18-21, 2020). The focus of the CEW series is on field tests, laboratory test methods and advanced analysis techniques, and cover analysis, material development and production, experimental characterization, design and construction of pavements. The main areas covered by the book include: • Asphalt binders for flexible pavements • Asphalt mixture evaluation and performance • Pavement construction and maintenance • Pavement Surface Properties and Vehicle Interaction • Cementitious materials for rigid pavements • Pavement geotechnics and environment Functional Pavements aims at contributing to the establishment of a new generation of pavement design methodologies in which rational mechanics principles, advanced constitutive models and advanced material characterization techniques shall constitute the backbone of the design process. The book will be much of interest to professionals, academics and practitioners in pavement engineering and related disciplines as it should assist them in providing improved road pavement infrastructure to their stakeholders.

Download or read book Pavement Distress Evaluation and Performance written by National Research Council (U.S.). Transportation Research Board and published by Transportation Research Board National Research. This book was released on 1979 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pavement Engineering written by Rajib B. Mallick and published by CRC Press. This book was released on 2022-12-30 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pavement Engineering: Principles and Practice examines a wide range of topics in asphalt and concrete pavements from soil preparation and structural design to life cycle costing and economic analysis. This updated Fourth Edition covers all concepts and practices of pavement engineering in terms of materials, design, and construction methods for both flexible and rigid pavements and includes the latest developments in recycling, sustainable pavement materials, and resilient infrastructure. New and updated topics include material characterization concepts and tests, pavement management concepts, probabilistic examples of life cycle cost analysis, end-of-life considerations, waste plastic in asphalt, pervious concrete, pavement monitoring instrumentation and data acquisition, and more. The latest updated references, state of the art reviews, and online resources have also been included.