Current Cost-Benefit Evaluation of Short-Term Warranties for Hot Mix Asphalt Pavements

Aschenbrener, Timothy B.; Goldbaum, Jay E.

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Current Cost-Benefit Evaluation of Short-Term Warranties for Hot Mix Asphalt Pavements

2007-06-01
By Aschenbrener, Timothy B. ; Goldbaum, Jay E.

File Language:

English

Details

Creators:

Aschenbrener, Timothy B. ; Goldbaum, Jay E.
Corporate Creators:

Colorado. Dept. of Transportation. Materials and Geotechnical Branch
Corporate Contributors:

Colorado. Department of Transportation. Applied Research & Innovations Branch ; United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:

Analysis Benefit Cost Analysis Construction Contractors Data Hot Mix Asphalt International Ride Index (IRI) Pavement Performance Specifications Warranty
Publication/ Report Number:

CDOT-2007-10
Resource Type:

Tech Report
Geographical Coverage:

United States ; Colorado
Edition:

Final Report
Corporate Publisher:

Colorado Department of Transportation. Applied Research & Innovations Branch
Abstract:

The purpose of this report is to provide the reader with the current cost-benefit evaluation of hot mix asphalt (HMA) projects constructed using the 3 and 5-year warranty specifications developed by CDOT. There were eight projects evaluated using the 3-year warranty specifications and two projects evaluated using the 5-year warranty specifications. Each warranty project was evaluated with a comparable non-warranty (control) project. Overall, 214.6 lane-miles of warranty projects were constructed and compared to 276.6 lane-miles of control projects.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha-512:d8aee377643ba2795069f36ae86213c630af2c0ad2d3ef73f0f64e5d127836e11421818aad8dd5140d04daf1e58025e0c66da8f22b54de42e240fb9ebc607a31
Download URL:

https://rosap.ntl.bts.gov/view/dot/93060/dot_93060_DS1.pdf
File Type:

[PDF - 2.61 MB ]

File Language:

English

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