Adjustments to Pavement Life-Cycle Cost Analysis Procedures: A Project for the Alabama Department of Transportation

Lindly, Jay K.; Clark, Patrick R.; University Transportation Center for Alabama; University of Alabama. Dept. of Civil and Environmental Engineering

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Adjustments to Pavement Life-Cycle Cost Analysis Procedures: A Project for the Alabama Department of Transportation

2003-06-01
By Lindly, Jay K. ; Clark, Patrick R.

[PDF-2.68 MB]

English

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Details:

Creators:

Lindly, Jay K. ; Clark, Patrick R.

Lindly, Jay K. ; Clark, Patrick R. Less -
Corporate Creators:

University Transportation Center for Alabama ; University of Alabama. Dept. of Civil and Environmental Engineering

University Transportation Center for Alabama ; University of Alabama. Dept. of Civil and Environmental Engineering Less -
Corporate Contributors:

Alabama. Dept. of Transportation
Subject/TRT Terms:

[+]

Alternatives Analysis Data And Information Technology Design Finance Highways I22: Design Of Pavements, Railways And Guideways Life Cycle Costing Pavement Design Pavements Reliability (Statistics) Salvage Software User Costs
Publication/ Report Number:

UTCA Report 02409
Resource Type:

Tech Report
Geographical Coverage:

United States ; Alabama

United States ; Alabama Less -
TRIS Online Accession Number:

00962845
OCLC Number:

53020651
Edition:

Final Report:
Corporate Publisher:

University Transportation Center for Alabama
Abstract:

Life-cycle cost analysis (LCCA) uses economic principles to compare competing investment alternatives. It is used by the Alabama Department of Transportation (ALDOT) to help select between asphalt and concrete alternatives for large paving projects. The purpose of this University Transportation Center for Alabama (UTCA) research project was to evaluate changes which may be incorporated in ALDOT’s LCCA procedures and to establish a schedule to implement the potential changes. This project was meant to be the scoping phase of a potential multi-phase project to update the LCCA process. The researchers investigated the following areas: - Developing background information for an ALDOT policy statement to address factors that identify situations when selecting the lowest cost alternative may not be the best choice. - Incorporating reliability into LCCA calculations. - Assembling data for use in anticipated new LCCA software. - Evaluating the effect of user costs on typical ALDOT LCCAs. - Using salvage value in LCCA. - Including routine maintenance values in LCCA. - Using deterministic rather than probabilistic LCCA procedures.
Format:

PDF
Funding:

Alabama DOT Research Project No. 930-562
Collection(s):

University Transportation Centers US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:b9369a9a3083335be8f0bf227b84339db5ada82ea294e9b671a7eb1b18a4b592
Download URL:

https://rosap.ntl.bts.gov/view/dot/37944/dot_37944_DS1.pdf
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Adjustments to Pavement Life-Cycle Cost Analysis Procedures: A Project for the Alabama Department of Transportation

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