Development of a Prototype Pavement Management System (PMS) for the General Aviation Airports in Kansas
Author: Mohammed Shoeb Uddin
Publisher:
Published: 1998
Total Pages: 352
ISBN-13:
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Author: Mohammed Shoeb Uddin
Publisher:
Published: 1998
Total Pages: 352
ISBN-13:
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Publisher:
Published: 2009
Total Pages:
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DOWNLOAD EBOOKThe objective of this research project was to assess the condition of general aviation airport pavements in Kansas. The study was also intended to form the basis for a pavement management system (PMS). A total of 137 runways from 107 airports across the state were surveyed. MicroPAVER, a PMS system developed by the U.S. Army Corps of Engineers, was selected as the platform for the PMS. An inventory database was developed for all runways in the network. Information about the construction and maintenance history was entered into the MicroPAVER database. On-site surveys were conducted between the months of May and July of 2008 to assess pavement conditions in terms of the Pavement Condition Index (PCI), following the methodology outlined by ASTM D 5340-04 and adopted by the Federal Aviation Administration (FAA). Approximately 68% of the sections surveyed were in "good" to "satisfactory" condition. Almost one-third of the network can be rated as "good." About 21% of the sections studied were in "fair" condition. Overall, the condition of the network can be rated as "satisfactory." A condition prediction curve was developed for each of the two different types of surfaces. From the prediction curves created using MicroPAVER, it was estimated that the number of branches rated as "good" could decrease by 50% by 2010. As much as 44% of the network could have a rating of "fair" by 2013 if the sections receive only routine maintenance. Two budget scenario comparison reports developed show that the 108 runways of the 78 general aviation airports eligible for FAA funding in Kansas could be brought to a "satisfactory" rating or above (i.e. average PCI [greater than or equal to] 70) by spending approximately $15 million on average per year for the next five years.
Author: Jared Mitchell
Publisher:
Published: 2007
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKA Pavement Management System (PMS) is a tool that aids in determining the most effective application of maintenance and reconstruction (M & R) work for a given pavement network. The purpose of this research is the development and implementation of an Airfield Pavement Management System for the Winnipeg International Airport (WIA) that expands on the capabilities and usefulness of conventional systems. The system developed in this research utilizes geo-referenced pavement distress data collected using a GPS receiver. Time required to complete Pavement Condition Index surveys has been reduced, minimizing the impact on airport operations of conducting an airfield inspection. Using geo-referenced distress data leads to a multitude of new analysis techniques that allow for optimum management of the pavement network. Several pavement deterioration models have been created using the collected pavement condition data. These models aim to predict pavement condition at points in the future to aid in M & R planning. Models were created using the least-squares regression technique as well as neural network modelling. The use of neural networks appears promising as they are not constrained to a single regression parameter and can account for the interaction b etween parameters and nonlinear relationships. The WIA PMS represents a significant improvement to the functionality of current PMSs by expanding the analysis and modelling capabilities while reducing the effort associated with data collection.
Author: Ram Kulkarni
Publisher:
Published: 1983
Total Pages: 414
ISBN-13:
DOWNLOAD EBOOKAuthor: Mohamed Y. Shahin
Publisher:
Published: 1987
Total Pages: 48
ISBN-13:
DOWNLOAD EBOOKMicro PAVER is a microcomputer version of the PAVER Pavement Maintenance Management System. PAVER is a field-tested, validated pavement maintenance management for airports, cities, counties, and military installations which is designed to optimize the funds allocated for pavement maintenance and rehabilitation (M & R). This report discusses the development of the Micro PAVER program and its capabilities in the areas of pavement network inventory, project prioritization, inspection scheduling, determining present and future network condition, determining maintenance and rehabilitation needs, budget planning, and economic analysis. The Micro PAVER technology is based on the Pavement Condition Index (PCI) survey and rating procedure developed at USA-CERL. The PCI, which is a numerical index from 0 to 100, is a measure of the pavement's structural integrity and operational condition and is computed as a function of distress type, severity, and quantity. The PCI provides an objective and consistent measure of pavement condition. Micro PAVER provides data and procedures for practical decisionmaking to identify cost-effective maintenance and rehabilitation needs for roads, streets, parking lots, and airfield pavements. The Micro PAVER system shows the effects on the pavement network of performing no major rehabilitation, allows the determination of life cycle costs for various M & R alternatives, and provides a rational and objective basis for evaluating pavement condition and determining M & R needs and priorities.
Author:
Publisher:
Published: 1999
Total Pages: 492
ISBN-13:
DOWNLOAD EBOOK"Education, arts and social sciences, natural and technical sciences in the United States and Canada".
Author: Ali Asadollahkhan Vali
Publisher:
Published: 2022
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKRoad pavements management system (PMS) is a well-established approach that could benefit airports. For the implementation of an Airport Pavement Management System (APMS), there is a need to assess current pavement condition by considering observed distress levels and to match such condition to an apparent age, hence enabling the estimation of remaining life. Traditionally the use of a global pavement condition indicator (PCI) is deployed by airport agencies. The estimation of PCI is done manually utilizing reference charts and tables. Automating this estimation is an imperative need. Furthermore, being able to predict the consumption of life by current and future aircraft demand (frequency and distribution) is key to airport operations. AASHTO's mechanistic empirical method was recalibrated to match fatigue after 20 years of operations of a case study on Mashhad International Airport in Iran. The method considers the fatigue damage analysis and includes various factors like aircraft traffic and their loadings and pavement structural parameters. One of the objectives of this research was to automate the estimation of pavement condition index (PCI) based on observed distresses, facilitating the identification of damage and the association of remedial work. The second objective was to predict the pavement's remaining life by using the fatigue damage analysis technique by enabling the ability to predict pavement performance and the assumption that a pavement fails when the load repetition exceeds a certain threshold. By connecting both approaches, better decisions for the type of intervention and the timing of the intervention can be done.
Author: United States. Federal Aviation Administration
Publisher:
Published: 2006
Total Pages: 15
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DOWNLOAD EBOOKAuthor: United States. Federal Aviation Administration
Publisher:
Published: 1987
Total Pages: 2
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DOWNLOAD EBOOKAuthor: Niranjan P. Chalise
Publisher:
Published: 1988
Total Pages: 356
ISBN-13:
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