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Author : Samuel Harley Carpenter
Publisher :
ISBN 13 :
Total Pages : 173 pages
Book Rating : 4.:/5 (53 download)
Download or read book Asphalt Surface Treatment Performance written by Samuel Harley Carpenter and published by . This book was released on 1992 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : L. G. Scholl
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.3/5 (555 download)
Download or read book Evaluation of Performance and Cost-effectiveness of Thin Pavement Surface Treatments written by L. G. Scholl and published by . This book was released on 1990 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Shuo Li
Publisher : Purdue University Press
ISBN 13 : 9781622600229
Total Pages : 52 pages
Book Rating : 4.6/5 (2 download)
Download or read book Evaluation of Pavement Surface Friction Treatments written by Shuo Li and published by Purdue University Press. This book was released on 2012-01-12 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The implementation of a pavement preservation program involves a learning curve with not only a determination to succeed, but also the courage to fail. Also, successful implementation of pavement preservation program requires knowledge of the performance of preservation surface treatments over time, which is critical to the select of candidate projects and the development of performance models for pavement management analysis. In addition, preservation surface treatments, such as chip seal, fog seal, microsurfacing, 4.75 mm thin or ultra-thin overlay, can not only repair certain pavement surface defects, but also change the surface characteristics of pavement and therefore affect pavement surface friction performance. Nevertheless, such information is currently not available but is essential for the Indiana Department of Transportation (INDOT) to evaluate the effectiveness of pavement preservation surface treatments. As a concentrated effort, this study focused on the long-term friction performance of preservation surface treatments, particularly those have been widely used and those have seen increasing use by INDOT. Based on the selected field pavement test sections, this study aimed to evaluate the surface characteristics, particularly the long-term friction performance for those surface treatments that have been widely used and have seen increasing use by INDOT, including chip seal, fog-chip, fog seal, rejuvenating seal, microsurfacing, ultrathin bonded wearing course (UBWC), 4.75-mm hot mix asphalt (HMA) thin overlay, and profile milling (or diamond grinding). The test sections for each type of surface treatment covered a wide range of traffic volume from light to high. The service life for the selected test sections varied from 6 months to 60 months. Friction testing was mainly conducted using ASTM E 274 locked wheel trailer. Surface texture testing was conducted using either the ASTM E 2157 circular track meter (CTM) or a laser scanner. Pavement roughness and noise tests were also conducted to address the smoothness and noise issues, particularly on microsurfacing. Detailed analysis was provided to evaluate the friction performance of 4.75-mm HMA overlays. It is believed that the test results and findings drawn from this study not only provides timely information for INDOT to improve its pavement preservation program, but also provides the original information for the potential readers to better utilize preservation surface treatments.
Author : John F. Rushing
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (429 download)
Download or read book Field Evaluation of Asphalt Surface Treatment Usage and Performance written by John F. Rushing and published by . This book was released on 2009 with total page 44 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 : Shuo Li
Publisher :
ISBN 13 : 9781622604784
Total Pages : pages
Book Rating : 4.6/5 (47 download)
Download or read book Friction Surface Treatment Selection written by Shuo Li and published by . This book was released on 2017-12 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study aimed to evaluate the long term performance of the selected surface friction treatments, including high friction surface treatment (HFST) using calcined bauxite and steel slag, and conventional friction surfacing, in particular pavement preservation treatments such as chip seal, microsurfacing, ultrathin bonded wearing course (UBWC), and diamond grinding. This study also attempted to determine the correlation between vehicle crash and pavement surface friction, which makes it possible to quantitatively establish the so-called crash modification factors (CMFs) that are extremely useful in selecting a cost-effective solution to reduce wet pavement vehicle crashes.In-depth reviews were conducted to identify the aspects of the properties for aggregates used in HFST, including aggregate abrasion value (AAV), Los Angeles abrasion (LAA), Micro-Deval abrasion, and polished stone value (PSV). Extensive laboratory testing was conducted to examine the LAA, Micro-Deval abrasion, and PSV, and to provide first-hand data on the calcined bauxite and steel slag that may be used for HFST and friction surfacing in Indiana. Laboratory accelerating polishing was carried out to evaluate the effect of aggregate gradation and identify the HFST systems with satisfactory friction performance with respect to surface macro-texture and friction. Test strips were installed in the pavement on a real-world road to further evaluate the friction performances of the promising HFST systems under the true traffic polishing and assess the potential effect of winter and snow plow. Pull-off testing was also conducted to examine the bonding between the proposed HFST systems and the substrate surface. Field friction test data was utilized to evaluate the long-term friction performances of pavement preservation treatments, including chip seal, microsurfacing, UBWC, and diamond grinding. Statewide vehicle crash data between 2010 and 2014 was examined to determine the crash statistics associated with pavement friction. The crash data was also matched to the annual pavement inventory friction data to quantify the probabilistic association between vehicle crash and pavement friction with respect to interstate, US, and state highways, respectively.
Author : David G. Peshkin
Publisher : Transportation Research Board
ISBN 13 : 0309088119
Total Pages : 86 pages
Book Rating : 4.3/5 (9 download)
Download or read book Optimal Timing of Pavement Preventive Maintenance Treatment Applications written by David G. Peshkin and published by Transportation Research Board. This book was released on 2004 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: "TRB's National Cooperative Highway Research Program (NCHRP) Report 523: Optimal Timing of Pavement Preventive Maintenance Treatment Applications describes a methodology for determining the optimal timing for the application of preventive maintenance treatments to flexible and rigid pavements. NCHRP Report 523 also presents the methodology in the form of a macro-driven Microsoft Excel Visual Basic Application--designated OPTime"--Publisher's description.
Author : National Research Council (U.S.). Transportation Research Board
Publisher :
ISBN 13 :
Total Pages : 840 pages
Book Rating : 4.:/5 (1 download)
Download or read book Asphalt Pavement and Surface Treatments written by National Research Council (U.S.). Transportation Research Board and published by . This book was released on 1991 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Moreland Herrin
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (359 download)
Download or read book State of the Art: Surface Treatments; Summary of Existing Literature written by Moreland Herrin and published by . This book was released on 1968 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pertinent information relating to surface treatment design and construction is summarized. Surface treatment as defined in this publication refers to a class of treatments that range from a very light application of liquid asphalt with fine cover aggregate to a more substantial two-shot screening seal type of construction. Good and bad performance of constructed surface treatments are discussed. A number of factors influence the performance of surface treatments. Primarily they are related to the bituminous binder or to the cover aggregate. Several known, current methods of design are discussed and the limitations of each noted. A bibliography on seal coats and surface treatments is presented.
Author :
Publisher :
ISBN 13 : 9780309051057
Total Pages : 0 pages
Book Rating : 4.0/5 (51 download)
Download or read book Asphalt Pavement and Surface Treatments written by and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Douglas D. Gransberg
Publisher : Transportation Research Board
ISBN 13 : 0309143195
Total Pages : 124 pages
Book Rating : 4.3/5 (91 download)
Download or read book Microsurfacing written by Douglas D. Gransberg and published by Transportation Research Board. This book was released on 2010 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 411: Microsurfacing explores highway microsurfacing project selection, design, contracting, equipment, construction, and performance measurement processes used by transportation agencies in the United States and Canada. Microsurfacing is a polymer-modified cold-mix surface treatment that has the potential to address a broad range of problems on today's highways --
Author : Ju Sang Lee
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (722 download)
Download or read book Performance Based Evaluation of Asphalt Surface Treatment Using Third Scale Model Mobile Loading Simulator written by Ju Sang Lee and published by . This book was released on 2007 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research also develops a correlation that converts skid resistance laboratory results to field results. The ability of the MMLS3 test to simulate the texture of ASTs in the field is confirmed by finding the same trends in skid resistance characteristics of the two aggregate types for both laboratory and field results.
Author : Billy Connor
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (126 download)
Download or read book Asphalt Surface Treatment and Sealing Parameters written by Billy Connor and published by . This book was released on 1984 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aggregate loss in asphalt surface treatments has been a major problem in Alaska. A study completed in 1982 entitled "Performance of Bituminous Surface Treatments" recommended specification changes. Most important of these was the adoption of the McLeod design method and limiting the construction season. The project reviewed these recommendations by constructing test sections. The McLeod design method provides an excellant starting point for asphalt and aggregate spread rates. It is further recommended that the percent passing the No. 200 sieve be reduced to 0.5 percent. A survey of seal coating practices and philosophies was also made. Most states feel that surface sealing is economically desirable. Maintenance funds are normally used.
Author : Florida. State Road Department. Division of Research and In-Service Training
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (114 download)
Download or read book The Relative Performance of Various Asphalts Used in Surface Treatment Work written by Florida. State Road Department. Division of Research and In-Service Training and published by . This book was released on 1960 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Y. Richard Kim
Publisher :
ISBN 13 :
Total Pages : 103 pages
Book Rating : 4.:/5 (74 download)
Download or read book Performance-based Analysis of Polymer-modified Emulsions in Asphalt Surface Treatments written by Y. Richard Kim and published by . This book was released on 2009 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Miller C. Ford
Publisher :
ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.:/5 (1 download)
Download or read book Evaluation of Asphalt Emulsion Surface Treatment Characteristics and Performance written by Miller C. Ford and published by . This book was released on 1984 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Harikrishnan Nair
Publisher :
ISBN 13 :
Total Pages : 27 pages
Book Rating : 4.:/5 (122 download)
Download or read book Use of Surface Treatments to Extend Pavement Life written by Harikrishnan Nair and published by . This book was released on 2020 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Typical maintenance activities by the Virginia Department of Transportation (VDOT) for existing asphalt pavements involving a periodic placement of a 1.5-in to 2-in layer of asphalt concrete are becoming increasingly costly. When applied at the right time, pavement preservation treatments can restore a smooth, safe driving surface while saving money on future rehabilitation costs. The purpose of this study was to evaluate the performance of three preventive maintenance treatments applied to US 301 in Sussex County, Virginia, to extend pavement life. This report documents the installation of a cape seal application of FiberMat (i.e., FiberMat with microsurfacing on top) over an existing asphalt pavement. FiberMat is designed to act as a crack-resistant membrane and incorporates two applications of polymer-modified asphalt emulsion with a layer of fiberglass strands between them. The study also included a performance comparison with more conventional VDOT surface treatment options: regular cape seal (chip seal with microsurfacing), and microsurfacing without a chip seal. Three years after the treatment application, a visual survey complemented by automated distress data from VDOT’s Pavement Management System showed that the section with FiberMat and microsurfacing performed well with very little reflective cracking. The chip seal with microsurfacing (i.e., regular cape seal) also performed well, but reflective cracking was higher compared to the fiber-reinforced section. The control section (microsurfacing only) showed extensive cracking after 3 years. This study showed that pavement preservation activities such as the use of fiber-reinforced chip seal with microsurfacing and modified single seal with microsurfacing improved both the pavement condition and the surface characteristics in a very cost-effective manner. Based on this study, the unit cost of fiber-reinforced cape seal was 5 .95 dollars/yd2 and that of conventional cape seal was 3 .99 dollars/yd2. In comparison, the average cost of a 2-in mill and fill corrective maintenance treatment with a conventional asphalt plant mixture in VDOT’s Hampton Roads District was 1 0.35 dollars/yd2.
