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Author : Yi-Ching Wu
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (978 download)
Download or read book Georgia Long-term Pavement Performance (GALTPP) Program written by Yi-Ching Wu and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yichang Tsai
Publisher :
ISBN 13 :
Total Pages : 138 pages
Book Rating : 4.:/5 (123 download)
Download or read book Georgia's Long-term Pavement Performance Monitoring and Management Plan written by Yichang Tsai and published by . This book was released on 2019 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yi-Ching Wu
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (978 download)
Download or read book Georgia Long-term Pavement Performance (GALTPP) Program: Maintaining Georgia's calibration sites and identifying the potential for using MEPDG for characterization of non-standard materials and methods written by Yi-Ching Wu and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (1 download)
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.
Author :
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (1 download)
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.
Author :
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (614 download)
Download or read book The SHRP Long Term Pavement Performance (LTPP) Program-summary written by and published by . This book was released on 1990 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Long-Term Pavement Performance Program (U.S.)
Publisher :
ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (344 download)
Download or read book The Long-Term Pavement Performance Program Guide written by Long-Term Pavement Performance Program (U.S.) and published by . This book was released on 1993 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Federal Highway Administration. Pavement Performance Division
Publisher :
ISBN 13 :
Total Pages : 43 pages
Book Rating : 4.:/5 (346 download)
Download or read book The Long-Term Pavement Performance Program Roadmap written by United States. Federal Highway Administration. Pavement Performance Division and published by . This book was released on 1995 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of the ongoing, 20-year long-term pavement performance (LTPP) studies is to give State and Provincial transportation departments - the owners and customers of the LTPP program - the information and tools they need to build and maintain longer-lasting pavements. The Roadmap charts a course to the program's near-term and longer term destinations, which are based on the products needed by State and Provincial highway agencies today. The Roadmap was developed with input from all of the partners, which include State and Provincial highway agencies, the American Association of State Highway and Transportation Officials (AASHTO), the Transportation Research Board, industry, academia, and FHWA. The LTPP program is a dynamic process; as needs and priorities shift, the Roadmap and data analysis plan will be adjusted accordingly.
Author :
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (479 download)
Download or read book An Investment Benefiting America's Highways written by and published by . This book was released on 2001* with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses why the Long Term Pavement Performance (LTPP) program is still important today; what the current investment in LTPP is; what the value of this investment is; the benefits of LTPP to date; falling weight deflectometer (FWD) calibration procedures; the 1998 rigid pavement design procedure and spreadsheet; LTPPBind (a software tool that allows engineers to accurately select the correct Superpave asphalt binder for their specific regional conditions); pothole patching; LTPP studies; benefits that LTPP will yield in the next couple of years; whether future investment is needed; and why LTPP investment should be made.
Download or read book Long Term Pavement Performance written by and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : N. Jackson
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.:/5 (1 download)
Download or read book Long-term Pavement Performance Program (LTPP) Data Analysis Support written by N. Jackson and published by . This book was released on 2006 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mahesh Agurla
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (915 download)
Download or read book Long-term Pavement Performance, Automated Faulting Measurement written by Mahesh Agurla and published by . This book was released on 2015 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study focused on identifying transverse joint locations on jointed plain concrete pavements using an automated joint detection algorithm and computing faulting at these locations using Long-Term Pavement Performance (LTPP) Program profile data collected by the program's high-speed inertial profilers (HSIP). This study evaluated two existing American Association of State Highway and Transportation Officials R 36-12 automated faulting measurement (AFM) models: ProVAL (Method-A) and Florida Department of Transportation (FDOT) PaveSuite (Method-B). A new LTPP AFM was developed using LTPP profile data. The LTPP AFM is an automated algorithm to identify joint locations where faulting is also computed for each joint identified to replicate the manually collected faulting data using the Georgia Faultmeter (GFM), which has been used on LTPP test sections since the program's inception. The study compared the LTPP manual faulting measurements collected using the GFM with the ProVAL AFM and the LTPP AFM using LTPP profile data. Similarly, the FDOT GFM measurements were compared with the FDOT PaveSuite AFM and the LTPP AFM using the same FDOT profile data. The initial results for six LTPP test sections show that the LTPP AFM can identify joint locations with a joint detection rate (JDR) ranging from 95 to 100 percent. ProVAL's JDR range is from 58 to 99 percent for the same six LTPP test sections. Similarly, for the one FDOT test section available, the LTPP AFM's and FDOT PaveSuite's JDRs are approximately 96 percent. This study outlines the LTPP AFM algorithm, discusses the comparison of the three AFM results, and recommends future research needs in this area.
Author : Gonzalo R. Rada
Publisher :
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (115 download)
Download or read book Long-Term Pavement Performance (LTPP) Program Specific Pavement Studies (SPS) written by Gonzalo R. Rada and published by . This book was released on 2018 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pavement preservation represents a proactive approach to maintaining and extending the lives of existing highway pavements. At the heart of the preservation decision-making process is pavement performance. This report documents the recommended experimental design for the LTPP SPS-11 Asphalt Concrete (AC) Pavement Preservation Study as well as the various elements required for its successful implementation. However, the recommended experiment will not be implemented under the LTPP program, but the experiment and this project report can be adopted and adapted by interested highway agencies to achieve the stated benefits, and consequently the impetus for publication of the report. The underlying concept of the experiment is to apply the same preservation treatment, at different times, on the same pavement structure to determine the effectiveness of a single application of a treatment as a function of pavement condition and time. This experiment is designed to answer the question on when is the best time to apply a preservation treatment on AC pavements. It will also enable development and implementation of important pavement preservation products and tools, such as addition of pavement preservation considerations to the AASHTO Mechanistic-Empirical Pavement Design Guide and associated software.
Author : Amy L. Simpson
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (466 download)
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.
Author : Amy L. Simpson
Publisher :
ISBN 13 :
Total Pages : 53 pages
Book Rating : 4.:/5 (466 download)
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 53 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 p.
Author : United States. Federal Highway Administration. Office of Research, Development, and Technology
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (671 download)
Download or read book Long-term Pavement Performance Program written by United States. Federal Highway Administration. Office of Research, Development, and Technology and published by . This book was released on 2010* with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Long-Term Pavement Performance (LTPP) program began in 1987 as part of the Strategic Highway Research Program (SHRP). Its primary purpose was to establish a national long term pavement database to support pavement research and improved pavement performance. When SHRP ended as planned in 1992, the LTPP program continued under the Federal Highway Administration with the participation of highway agencies in all 50 States, the District of Columbia, Puerto Rico, and 10 Canadian Provinces.
Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (1 download)
Download or read book LTTP 1998 Year in Review written by and published by . This book was released on 1999 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
