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An Evaluation Of The Pavement Condition Index Prediction Model For Rigid Airfield Pavements
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Book Synopsis An Evaluation of the Pavement Condition Index Prediction Model for Rigid Airfield Pavements by :
Download or read book An Evaluation of the Pavement Condition Index Prediction Model for Rigid Airfield Pavements written by and published by . This book was released on 1982 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States Army Corps of Engineers, Construction Engineering Research Laboratory (CERL) has been working for several years on the development of an airfield pavement maintenance management system. As an integral element to this system, Pavement Condition Index (PCI) prediction models have been formulated for rigid flexible pavements. The purpose of this thesis was to evaluate the PCI prediction model for rigid Air Force airfield pavements. The model was tested using a new data base, from which it was determined that the predicted PCI values correlated fairly closely with the actual measured PCI values. The model was determined to be a reasonable predictor of the condition of rigid airfield pavements.
Book Synopsis An Evaluation of the Pavement Condition Index Prediction Model for Rigid Airfield Pavements by : Michael W. Dronen (CAPT, USAF.)
Download or read book An Evaluation of the Pavement Condition Index Prediction Model for Rigid Airfield Pavements written by Michael W. Dronen (CAPT, USAF.) and published by . This book was released on 1982 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Evaluation of the Pavement Condition Index Prediction Model for Flexible Airfield Pavements by : James D. Lyon
Download or read book An Evaluation of the Pavement Condition Index Prediction Model for Flexible Airfield Pavements written by James D. Lyon and published by . This book was released on 1983 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Army Construction Engineering Research Laboratory (CERL) is in the process of developing a comprehensive pavements maintenance management system for the Air Force. A major step in the development was the development of models capable of predicting the future Pavement Condition Index (PCI) of a pavement feature, based on environmental and situational variables. These models are still considered tentative. The purpose of this thesis was to evaluate the current model proposed for predicting the PCI in flexible airfield pavements. The current model was found to be based on a statistically questionable change in the data. The current model was reaccomplished using a more accepted practice. The reaccomplished model was evaluated against a new data base and found to reasonably predict the PCI. The new and existing data was then combined, the model again was reaccomplished, and improvements noted. Two models were developed that show the possibility of interaction among the variables and the presence of nonlinear relationships. Finally, a model was developed, based on only the new data, which predicts the PCI very accurately for pavement on the base from which the data was gathered. This research should supplement CERL efforts to validate their models. (Author).
Book Synopsis An Evaluation of the Pavement Condition Index Prediction Model for Flexible Airfield Pavements by : James D. Lyon (CAPT, USAF.)
Download or read book An Evaluation of the Pavement Condition Index Prediction Model for Flexible Airfield Pavements written by James D. Lyon (CAPT, USAF.) and published by . This book was released on 1983 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Environmental Distress Prediction Model for Flexible Army Airfield Pavements by : William Patrick Grogan
Download or read book An Environmental Distress Prediction Model for Flexible Army Airfield Pavements written by William Patrick Grogan and published by . This book was released on 1999 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of Predictive Equations Based on Pavement Condition Index Data by :
Download or read book Development of Predictive Equations Based on Pavement Condition Index Data written by and published by . This book was released on 1992 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research project evaluated runway pavement condition survey information in order to develop models or equations capable of predicting future pavement performance and projected life expectancy. The data was obtained from the Federal Aviation Administration (FAA), and the Washington State Department of Transportation (WSDOT). A previous research report analyzed the first set of Pavement Condition Index (PCI) data obtained from runway pavements in the tri- state area of Washington, Oregon, and Idaho. The analysis performed in this report included only runways with a second set of PCI survey data. The two primary surface categories evaluated were flexible and rigid pavements. The former includes asphalt concrete (AC) original surface courses, AC overlays, bituminous surface treatments (BSTs), and slurry seal maintenance applications. The latter consisted only of portland cement concrete pavements. Statistical analysis in the form of regression modeling was applied to the available data and various models/equations and graphic representations developed to predict pavement performance and projected life. The models and graphs were developed using the software packages MINITAB and Microsoft Cricket Graph, respectively.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rigid Airfield Pavement Evaluation by : United States. Army. Corps of Engineers
Download or read book Rigid Airfield Pavement Evaluation written by United States. Army. Corps of Engineers and published by . This book was released on 1959 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pavement Evaluation Concepts Using Nondestructive Structural Evaluation and Pavement Condition Index by : Jim W. Hall
Download or read book Pavement Evaluation Concepts Using Nondestructive Structural Evaluation and Pavement Condition Index written by Jim W. Hall and published by . This book was released on 1987 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: A logical method for pavement evaluation utilizing both nondestructive procedures for structural analysis and pavement condition distress to identify maintenance needs is presented. Alternatives for maintaining desired serviceability are categorized as routine maintenance, major maintenance, rehabilitation, and reconstruction. The alternatives are selected based on levels of the pavement condition index and results of nondestructive testing structural evaluation. A flowchart outlining the decision process of identifying appropriate alternatives is presented. Specific treatments are selected as a function of the pavement type and the severity level of the distress. Keywords: Airfield pavement; Condition survey; Roads and streets.
Download or read book Air Force Journal of Logistics written by and published by . This book was released on 1983 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of a Pavement Maintenance Management System. Volume 9. Development of Airfield Pavement Performance Prediction Models by : M. Y. Shahin
Download or read book Development of a Pavement Maintenance Management System. Volume 9. Development of Airfield Pavement Performance Prediction Models written by M. Y. Shahin and published by . This book was released on 1984 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extensive data were collected from 327 airfield pavement features at 12 U.S. Air Force bases. The data, which provided a wide range of information on designs, materals, traffic, and climate, were used to develop PCI and key distress prediction models for both asphalt-concrete and jointed-concrete-surfaced pavements. Four satisfactory models were developed for predicting PCI for PCC and AC/PCC pavements, corner breaks in PCC pavements, and reflection cracking in AC/PCC pavements. Additional data were collected from 101 airfield pavement features at five of the Air Force bases originally surveyed to evaluate the four prediction models. The evaluation showed that the PCI prediction models are satisfactory. The reflection cracking model also provided reasonable prediction of eight pavement features. However, verification of the corner break model showed that it has a high standard deviation of prediction. Evaluation of the models for each of the five bases showed that predictions for some of the bases were much better than others, possibly because some of the material properties, climatic factors, and traffic conditions in certain bases were not well represented in the overall model. Thus, it was concluded that localized modeling could provide much more accurate predictions.
Author :American Society of Civil Engineers Publisher :Amer Society of Civil Engineers ISBN 13 :9780784411049 Total Pages :592 pages Book Rating :4.4/5 (11 download)
Book Synopsis Paving Materials and Pavement Analysis by : American Society of Civil Engineers
Download or read book Paving Materials and Pavement Analysis written by American Society of Civil Engineers and published by Amer Society of Civil Engineers. This book was released on 2010 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pavement Design And Paving Material Selection are important for efficient, cost effective, durable, and safe transportation infrastructure Paving Materials and Pavement Analysis contains 73 papers examining bound and unbound material characterization, modeling, and performance of highway and airfield pavements. The papers in this publication were presented during the GeoShanghal 2010 International Conference held in Shanghai, China, June 3-5, 2010.
Book Synopsis Airfield pavement condition rating by : Mohamed Y. Shahin
Download or read book Airfield pavement condition rating written by Mohamed Y. Shahin and published by . This book was released on 1977 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Distress Identification Manual for the Long-term Pavement Performance Project by :
Download or read book Distress Identification Manual for the Long-term Pavement Performance Project written by and published by Strategic Highway Research Program (Shrp). This book was released on 1993 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA SP. written by and published by . This book was released on 1991 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Masters Theses in the Pure and Applied Sciences by : Wade H. Shafer
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 29 (thesis year 1984) a total of 12,637 theses titles from 23 Canadian and 202 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 29 reports theses submitted in 1984, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.
Book Synopsis Maintenance and repair guidelines for airfield pavements by : Mohamed Y. Shahin
Download or read book Maintenance and repair guidelines for airfield pavements written by Mohamed Y. Shahin and published by . This book was released on 1977 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
