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Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (829 download)
Download or read book Implementation of New Pavement Performance Prediction Models in PMIS written by and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nasir Ghaleb Gharaibeh
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (894 download)
Download or read book Webinar Presentations for TxDOT Implementation Project 5-6386-01: Implementation of New Pavement Performance Prediction Models in PMIS. written by Nasir Ghaleb Gharaibeh and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : K. Anupam
Publisher : CRC Press
ISBN 13 : 1000343480
Total Pages : 501 pages
Book Rating : 4.0/5 (3 download)
Download or read book Advances in Materials and Pavement Performance Prediction II written by K. Anupam and published by CRC Press. This book was released on 2020-12-08 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inspired from the legacy of the previous four 3DFEM conferences held in Delft and Athens as well as the successful 2018 AM3P conference held in Doha, the 2020 AM3P conference continues the pavement mechanics theme including pavement models, experimental methods to estimate model parameters, and their implementation in predicting pavement performance. The AM3P conference is organized by the Standing International Advisory Committee (SIAC), at the time of this publication chaired by Professors Tom Scarpas, Eyad Masad, and Amit Bhasin. Advances in Materials and Pavement Performance Prediction II includes over 111 papers presented at the 2020 AM3P Conference. The technical topics covered include: - rigid pavements - pavement geotechnics - statistical and data tools in pavement engineering - pavement structures - asphalt mixtures - asphalt binders The book will be invaluable to academics and engineers involved or interested in pavement engineering, pavement models, experimental methods to estimate model parameters, and their implementation in predicting pavement performance.
Author : Halil Ceylan
Publisher :
ISBN 13 :
Total Pages : 213 pages
Book Rating : 4.:/5 (944 download)
Download or read book Investigation of AASHTOWare Pavement ME Design/DARWin-ME Performance Prediction Models for Iowa Pavement Analysis and Design written by Halil Ceylan and published by . This book was released on 2015 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mechanistic-Empirical Pavement Design Guide (MEPDG) was developed under National Cooperative Highway Research Program (NCHRP) Project 1-37A as a novel mechanistic-empirical procedure for the analysis and design of pavements. The MEPDG was subsequently supported by AASHTO's DARWin-ME and most recently marketed as AASHTOWare Pavement ME Design software as of February 2013. Although the core design process and computational engine have remained the same over the years, some enhancements to the pavement performance prediction models have been implemented along with other documented changes as the MEPDG transitioned to AASHTOWare Pavement ME Design software. Preliminary studies were carried out to determine possible differences between AASHTOWare Pavement ME Design, MEPDG (version 1.1), and DARWin-ME (version 1.1) performance predictions for new jointed plain concrete pavement (JPCP), new hot mix asphalt (HMA), and HMA over JPCP systems. Differences were indeed observed between the pavement performance predictions produced by these different software versions. Further investigation was needed to verify these differences and to evaluate whether identified local calibration factors from the latest MEPDG (version 1.1) were acceptable for use with the latest version (version 2.1.24) of AASHTOWare Pavement ME Design at the time this research was conducted. Therefore, the primary objective of this research was to examine AASHTOWare Pavement ME Design performance predictions using previously identified MEPDG calibration factors (through InTrans Project 11-401) and, if needed, refine the local calibration coefficients of AASHTOWare Pavement ME Design pavement performance predictions for Iowa pavement systems using linear and nonlinear optimization procedures. A total of 130 representative sections across Iowa consisting of JPCP, new HMA, and HMA over JPCP sections were used. The local calibration results of AASHTOWare Pavement ME Design are presented and compared with national and locally calibrated MEPDG models.
Author :
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (614 download)
Download or read book Pavement Performance Prediction written by and published by . This book was released on 1987 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at this session include: concepts of pavement performance prediction and modeling (lytton, rl); proposed development of pavement performance prediction models from shrp/ltpp data (rauhut, jb and gendell, ds); predictive pavement condition program in the washington state pavement management system (jackson, nc, kay, rk and peters, aj); a rating system for unsurfaced roads to be used in maintenance management (eaton, ra, gerard, s and dattilo, rs); pavement performance prediction and risk modelling in rehabilitation budget planning : a markovian approach (cook, wd and kazakov, a); development of pavement performance curves for the iowa department of transportation (cable, jk and suh, yc); a norwegian model for prediction of pavement deterioration (bertelsen, d); pavement performance prediction model (gschwendt, i, poliacek, i and lehovec, f); mn/dot's implementation of a pavement life prediction model (hill, ld); impacts of studded tyres and their role in pavement management (isotalo, j). for the covering abstract of the conference see irrd 807044.
Author : Harold L. Von Quintus
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (17 download)
Download or read book Mechanistic-empirical Pavement Design Guide Flexible Pavement Performance Prediction Models for Montana: Reference manual written by Harold L. Von Quintus and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (1 download)
Download or read book Improved Prediction Models for PCC Pavement Performance-related Specifications: Final report written by and published by . This book was released on 2000 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The current performance-related specifications (PRS) methodology has been under development by the Federal Highway Administration (FHWA) for several years and has now reached a level at which it can be implemented by State highway agencies. PRS for highway pavements depend heavily on performance prediction models to determine the impact of varying levels of construction quality. This study focused on the improvement of the key distress and smoothness prediction models used in the PRS for jointed plain concrete pavement (JPCP). Performance models for transverse joint faulting, transverse slab cracking, transverse joint spalling, and smoothness (International Roughness Index [MI]) were evaluated and then improved substantially. This was accomplished using a comprehensive national database of JPCP performance data, along with sound statistical and engineering techniques. Performance model calibration guidelines were also developed so that a State cari calibrate any of these models specifically to its pavement performance data. The PaveSpec PRS demonstration software was upgraded to Version 3.0 under this study. Some of the specific improvements incorporated in PaveSpec 3.0 include: 1) incorporation ofyim proved distress indicator models, as well as the ability to calibrate or modify the default models, 2) sensitivity analysis capabilities, 3) expected pay charts, and 4) online help. Appendix A of this report contains a complete updated PaveSpec User's Guide"--Technical report documentation page
Download or read book Development of Performance Prediction Model for Project Level PMS Application in Turkey written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Pavements represent the largest single area of investment in highway transport infrastructure. Like any large investment, they deserve good management. This is particularly so, because pavements are also subjected to fairly rapid deterioration. A total pavement management system (PMS) consists of a coordinated' set of activities, all directed toward achieving the best value for the available public funds in providing and operating smooth, safe and economical pavements. The measurement and prediction (modeling) of pavement performance is a cornerstone of any PMS for both network and project level, because it is necessary for both the financial planning/budgeting and pavement life cycle economic evaluation. A pilot PMS for Turkey's roads has been carried out for 72 hot-mix asphalt concrete sections within the Ankara region, The necessary data (including FWD deflections, surface distress, roughness, etc. were collected and evaluated. A follow-up to the network project was a study to develop a project level performance prediction model for Turkey's roads by using the network data. The results of the following study are reported in this paper. In one part of the study, a relationship between PQI (Pavement Quality Index) vs. cumulative traffic loading and age is developed by using multivariate linear regression analysis after class ification of the sections according to thickness (EGT), subgrade' strength (MK) and cumulative traffic loading (ESAL). In another part, a set of performance curves in terms of PSI vs. ESAL are drawn for different SN (structural number) values. These SN values are calculated by running the software DARWin of AASHT0'93 for Turkey's condition representing different compositions for different traffic and different subgrade strengths. In the third part of the study, the OPAC (Ontario Pavement Analysis o r! Costs) performance model which is based on a relationship between subgrade deflection and pavement deterioration, is modified for Turkey's roads which are extremely high trafficked when compared to Ontario's In order to achieve more reliable performance curves, it is recommended that all these approaches should be further verified by means of periodic data collection and evaluation. For the covering abstract of this conference see IRRD number 872978.
Author : Cesar Augusto Vieira De Queiroz
Publisher :
ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.:/5 (733 download)
Download or read book Performance prediction models for pavement management in Brazil written by Cesar Augusto Vieira De Queiroz and published by . This book was released on 1981 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Said Easa
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (281 download)
Download or read book Pavement Performance Prediction Models written by Said Easa and published by . This book was released on 1989 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Publisher :
ISBN 13 :
Total Pages : 13 pages
Book Rating : 4.:/5 (614 download)
Download or read book Development of a New Asphalt Pavement Performance Prediction Model written by and published by . This book was released on 1997 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ontario Pavement Analysis of Costs system has been in service for Ontario asphalt flexible pavement design and performance prediction since the early 1970s. It uses a deflection-based deterministic model for selecting the best pavement structural design alternative in terms of pavement functional and structural performance and the total life-cycle costs. However, because of the existence of uncertainties and variations in pavement design variables and parameters in the pavement deterioration models, it is not adequate to apply deterministic models to all situations of pavement management. It is therefore necessary to predict pavement performance by employing probabilistic-based models. In this paper, a new concept of system conversion between a deterministic model and a probabilistic model is discussed first. A method by which a deterministic pavement performance prediction model, such as the Ontario asphalt pavement deterioration model, can be converted into a probabilistic model is presented. A transformed probabilistic model is constructed by generating a set of time-related nonhomogeneous Markovian transition probability matrices, which is determined by Monte Carlo simulation. Each of the transition probability matrices characterizes the pavement deterioration rate for the given pavement age and traffic characteristics. A Bayesian technique is then employed to update the predicted pavement performance in terms of the pavement condition state vectors and expected pavement condition state values by integrating additional information such as the actually measured performance data of the pavement.
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ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (445 download)
Download or read book Flexible Pavement Performance Prediction Model on the Basis of Pavement Condition Data written by and published by . This book was released on 2000 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. G. Hicks
Publisher : ASCE Publications
ISBN 13 : 9780784475010
Total Pages : 168 pages
Book Rating : 4.4/5 (75 download)
Download or read book Long-Term Performance Program written by R. G. Hicks and published by ASCE Publications. This book was released on 2001-01-01 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sponsored by the Highway Division of ASCE; Long-Term Performance Program of the Federal Highway Administration. This collection contains papers from the International Contest on LTPP [Long-Term Performance Program] Data Analysis 1998-1999. This competition involved university students in the analysis of data in the LTPP database. Topics include: effect of locked-in curvature on portland cement concrete pavement; evaluation of a pavement performance prediction model using LTPP data; prediction of pavement performance?a neural network approach; and effectiveness of preventative maintenance strategies for asphalt concrete pavements based on LTPP distress data.
Author : George B. Way
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (79 download)
Download or read book Verification of Performance Prediction Models and Development of Data Base written by George B. Way and published by . This book was released on 1980 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Erland O. Lukanen
Publisher :
ISBN 13 :
Total Pages : 121 pages
Book Rating : 4.:/5 (656 download)
Download or read book Pavement Performance Prediction Models written by Erland O. Lukanen and published by . This book was released on 1992 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Improved Prediction Models for PCC Pavement Performance-related Specifications: PaveSpec 3.0 user's guide written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.3/5 (555 download)
Download or read book Texas Pavement Management System written by and published by . This book was released on 1995 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
