Analysis of User Waiting Costs for Construction Projects on Louisiana's Interstate Highway System PDF Download
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Author: Fereydoun Aghazadeh
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 132
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Book Description
The Louisiana Department of Transportation and Development is interested in applying the Federal Highway Administration's (FHWA's) life cycle cost analysis procedures and model to large roadway construction, maintenance, and rehabilitation projects within the state. The purpose of this study was to validate the application of one component of this model - estimation of user delay costs - to projects in Louisiana. The main objective of this research is to determine if the results given for the user delay costs by the FHWA model are sufficiently accurate for use in determining user delay costs for the Louisiana system. A procedure for the study is specified in the body of the report. The study evaluated the delay times incurred by users on interstate highway projects on I-10 in the LaPlace area and I-10 near Lake Charles. The delay times were calculated from the data collected at the site, and compared to the values obtained from the FHWA model.
Author: Fereydoun Aghazadeh
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 132
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Book Description
The Louisiana Department of Transportation and Development is interested in applying the Federal Highway Administration's (FHWA's) life cycle cost analysis procedures and model to large roadway construction, maintenance, and rehabilitation projects within the state. The purpose of this study was to validate the application of one component of this model - estimation of user delay costs - to projects in Louisiana. The main objective of this research is to determine if the results given for the user delay costs by the FHWA model are sufficiently accurate for use in determining user delay costs for the Louisiana system. A procedure for the study is specified in the body of the report. The study evaluated the delay times incurred by users on interstate highway projects on I-10 in the LaPlace area and I-10 near Lake Charles. The delay times were calculated from the data collected at the site, and compared to the values obtained from the FHWA model.
Author:
Publisher:
ISBN:
Category : Pavements
Languages : en
Pages : 308
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Book Description
The continued preservation of ADOT's pavements becomes an ever- increasing issue as non-renewable resources such as mineral aggregate become more and more difficult to obtain. Historically, ADOT's design philosophies have resulted in strategies that consist primarily of mill and fill and overlay. These pavement strategies are designed for approximately a ten year life, at which time, another similar treatment would be performed. Proper design philosophies evaluate life cycle costs to select the best available design option. However, the life cycle cost consists of both the construction cost and the user cost incurred by the public through delay, etc. While construction costs are easily defined, user costs are very difficult to quantify and often times may actually exceed the actual cost of the facility being constructed. Since the user costs are not directly borne by the agency, it becomes somewhat of a philosophical discussion as to what user costs should be considered. In recent times, mineral aggregate sources have become increasingly more difficult to obtain in Arizona. However, our current design philosophies and economics requires needing new materials approximately every ten years. There is a need to consider reconstruction of significant roadways so that they can obtain design lives, perhaps as many as thirty to forty years before rehabilitation or reconstruction.
Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 160
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Book Description
Author: Guangxiang Cheng
Publisher:
ISBN:
Category :
Languages : en
Pages : 170
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Book Description
Author:
Publisher:
ISBN:
Category : Express highway interchanges
Languages : en
Pages : 4
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Book Description
Author: Claude Gruen
Publisher: Rutgers University Press
ISBN: 0813547938
Category : Business & Economics
Languages : en
Pages : 245
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Book Description
"Only someone with Claude Gruen's thoughtful history could put this together. A fascinating walk through our development past that ends with very practical, how-to suggestions for a rational urban development policy going forward."---Peter Rummell, retired chairman & CEO, The St. Joe Company --
Author: National Highway Users Conference. Legislative Reporting Department
Publisher:
ISBN:
Category :
Languages : en
Pages : 734
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Book Description
Author: United States. Bureau of Public Roads
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 152
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Book Description
Author: United States. Congress. House. Committee on Transportation and Infrastructure
Publisher:
ISBN:
Category :
Languages : en
Pages : 1070
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 204
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Book Description
Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
