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Author : Wisconsin. Division of Highways
Publisher :
ISBN 13 :
Total Pages : 13 pages
Book Rating : 4.:/5 (568 download)
Download or read book Statewide Pavement Friction Inventory Program written by Wisconsin. Division of Highways and published by . This book was released on 1975 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stephen Shober
Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (89 download)
Download or read book Pavement Surface Friction Characteristics of the Wisconsin State Trunk Highway System written by Stephen Shober and published by . This book was released on 1981 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Missouri. Department of Transportation
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (54 download)
Download or read book Pavement Friction Inventory written by Missouri. Department of Transportation and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Li
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (125 download)
Download or read book Considerations in Developing a Network Pavement Inventory Friction Test Program for a State Highway Agency written by S. Li and published by . This book was released on 2005 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: A network pavement inventory friction test program should consist of three parts: testing system calibration and performance verification, friction testing, and data management. The friction testing system must be calibrated and its performance must be verified before test seasons and whenever significant changes have occurred. Friction testing should be conducted annually on interstates. Test frequency for other routes may be reduced. Also, friction testing should be conducted consistently in the driving lane. Test intervals should be large enough for the operator to adjust test speed.
Author : Missouri. Department of Transportation
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (54 download)
Download or read book Pavement Friction Inventory written by Missouri. Department of Transportation and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wisconsin. Department of Transportation
Publisher :
ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.:/5 (89 download)
Download or read book Joint Participating Highway Planning and Research Work Program Number II. written by Wisconsin. Department of Transportation and published by . This book was released on 1979 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : AASHTO
ISBN 13 : 1560514280
Total Pages : 87 pages
Book Rating : 4.5/5 (65 download)
Download or read book Guide for Pavement Friction written by and published by AASHTO. This book was released on 2008 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report contains guidelines and recommendations for managing and designing for friction on highway pavements. The contents of this report will be of interest to highway materials, construction, pavement management, safety, design, and research engineers, as well as others concerned with the friction and related surface characteristics of highway pavements.
Author : United States. Federal Highway Administration. Offices of Research and Development
Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.3/5 (91 download)
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 1979 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Salil V. Gokhale
Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (891 download)
Download or read book Statewide Pavement Friction Testing 2012 written by Salil V. Gokhale and published by . This book was released on 2012 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2012, Dynatest conducted friction testing for the Wisconsin Department of Transportation (WisDOT) on a representative subset of its State Trunk Highway Network. Friction testing was performed at 3,394 sites in accordance with ASTM E274 using a Dynatest 1295 Pavement Friction Tester. Testing was conducted using the ASTM E501 standard rib tire and skid numbers were adjusted (if necessary) to a speed of 40 mph (SN40R). The testing involved a variety of hot mix asphalt pavement mixtures (including stone matrix asphalt), concrete surface textures, pavement ages, and functional classifications throughout Wisconsin and the frictional characteristics were analyzed several different ways. In general, the weighted average SN40R for hot mix asphalt, stone matrix asphalt, and concrete pavements were 51.6, 42.5, and 49.5, respectively. The weighted average SN40R for the different functional classifications ranged from 50.4 to 55.5 for the rural classifications and from 41.4 to 49.9 for the urban classifications. The weighted average SN40R decreased slightly as HMA and concrete pavement ages increased. The average friction of SMA, on the other hand, was shown to increase slightly as the pavements aged. Lastly, some crash sites within the tested segments were identified and analyzed. The results showed that the frictional characteristics at these sites were comparable to other pavement sites throughout the state.
Author :
Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (89 download)
Download or read book State of Wisconsin Highway Safety Plan written by and published by . This book was released on 1984 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George B. Sherman
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.:/5 (359 download)
Download or read book Statewide Skid Resistance Inventory written by George B. Sherman and published by . This book was released on 1973 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ralph Haas
Publisher : John Wiley & Sons
ISBN 13 : 1119038839
Total Pages : 432 pages
Book Rating : 4.1/5 (19 download)
Download or read book Pavement Asset Management written by Ralph Haas and published by John Wiley & Sons. This book was released on 2015-04-30 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and practical, Pavement Asset Management provides an essential resource for educators, students and those in public agencies and consultancies who are directly responsible for managing road and airport pavements. The book is comprehensive in the integration of activities that go into having safe and cost-effective pavements using the best technologies and management processes available. This is accomplished in seven major parts, and 42 component chapters, ranging from the evolution of pavement management to date requirements to determining needs and priority programming of rehabilitation and maintenance, followed by structural design and economic analysis, implementation of pavement management systems, basic features of working systems and finally by a part on looking ahead. The most current methodologies and practical applications of managing pavements are described in this one-of-a-kind book. Real world up-to-date examples are provided, as well as an extensive list of references for each part.
Author : American Association of State Highway and Transportation Officials
Publisher :
ISBN 13 : 9781560517986
Total Pages : 0 pages
Book Rating : 4.5/5 (179 download)
Download or read book Guide for Pavement Friction written by American Association of State Highway and Transportation Officials and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This guide contains recommendations and guidelines for managing and designing highway pavements for friction. It is designed for use by highway materials, construction, pavement management, safety, design, and research engineers, as well as others concerned with the friction and related surface characteristics of highway pavements. This second edition has been updated to include information on friction testing and safety, including how the risk for both wet and dry crashes increases as pavement friction decreases. This consideration between friction and all crashes is consistent with proactive and systemic approaches to improving safety performance across the roadway network, based on measurable risk and performance characteristics that are part of the Safe Systems approach. The recommendations for pavement friction management programs were also updated to reflect the most current safety concepts, and additional information on alternative friction testing equipment has been added."--Publisher website
Author :
Publisher :
ISBN 13 :
Total Pages : 682 pages
Book Rating : 4.:/5 (334 download)
Download or read book Statewide Transportation Planning and Management Series written by and published by . This book was released on 1981 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 2108 pages
Book Rating : 4.3/5 (121 download)
Download or read book Federal Register written by and published by . This book was released on 1976 with total page 2108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Edgar de León Izeppi
Publisher :
ISBN 13 :
Total Pages : 99 pages
Book Rating : 4.:/5 (13 download)
Download or read book Pavement Friction Management Program Demonstration written by Edgar de León Izeppi and published by . This book was released on 2021 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pavement friction management program (PFMP) should involve both equipment to collect friction and other relevant data as well as processes to analyze friction and crash data to determine possible friction enhancement treatments on sections that warrant it. This project built on previous experience with PFMPs to (1) propose an enhanced methodology for systematically screening a highway network and identifying sections that may warrant a detailed safety investigation and (2) demonstrate that methodology on the Corridors of Statewide Significance (CoSS) in Virginia. This project evaluated 7,000 miles of highway in Virginia. The demonstration collected friction, macrotexture, and geometric data; processed and filtered the data; and conducted a systemic analysis of the network. The analysis investigated the relationship between crashes and friction and other roadway properties, and developed Safety Performance Functions (SPFs) to quantify this relationship. The SPFs were then used in empirical Bayes analyses to estimate crash counts before and after friction enhancement treatment and identify sections with friction deficiencies that may benefit from them. The network-level screening identified 1,709 0.1-mile sections of roadway that can benefit from a friction enhancement treatment and thus may require a detailed safety investigation. The application of the selected friction enhancement treatment to the sections could result in a reduction of up 12,949 crashes (approximately 20% of crashes observed over 3 years) in the network analyzed. The friction enhancement treatments would cost about 4 2 million dollars but could generate potential economic savings over 1 .75 billion dollars. The network-level assessment of the CoSS demonstrated the benefits and practicality of adopting a proactive, systemic pavement friction management approach to screen for sections that may benefit from friction enhancement treatment and warrant a detailed section investigation. The results of the demonstration suggest that the statewide adoption of the methodology can help reduce a significant number of crashes and associated fatalities and injuries. The project surveyed a significant portion of the CoSS, screened the network, and identified many sections in which friction enhancement treatment could result in high potential return on investment. Each district can utilize the data collected in the project to target their detailed safety analyses and design safety improvement projects with collaboration from the Traffic Engineering, Maintenance, and Materials Divisions.
Author :
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (2 download)
Download or read book Pavement Condition Measurement Needs and Methods written by and published by . This book was released on 1978 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was to investigate current practice, select the best techniques, and recommend equipment and methodology suitable for pavement condition evaluation. It consisted of visits to chosen States to determine pavement properties that can be measured and provide data for management decisions. The information collected was supplemented with a literature search and a limited firsthand review of equipment in use. The recommended roadway property measurements needed for pavement condition evaluation as inputs to pavement management systems are skid resistance, roughness, structural capacity, and pavement distress used to assist in pavement repair strategy. Suggestions on data processing, storage, and retrieval are also given in the report.
