Performance of Original and Resurfaced Pavements in the Illinois Freeway System

Gharaibeh, Nasir G.; Darter, Michael I.; LaTorre, Francesca; Vespa, Joseph W.; Lippert, David L.

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Performance of Original and Resurfaced Pavements in the Illinois Freeway System

1997-02-01
By Gharaibeh, Nasir G. ; Darter, Michael I. ; LaTorre, Francesca

File Language:

English

Details

Creators:

Gharaibeh, Nasir G. ; Darter, Michael I. ; LaTorre, Francesca ; Vespa, Joseph W. ; Lippert, David L.
Corporate Creators:

University of Illinois at Urbana-Champaign
Corporate Contributors:

Illinois. Dept. of Transportation ; United States. Federal Highway Administration
Subject/TRT Terms:
Publication/ Report Number:

UILU-ENG-96-201O
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

Illinois. Department of Transportation. Bureau of Materials and Physical Research
Description:

In previous studies, the performance of bare and resurfaced JRCP and CRCP on the Illinois freeway system was assessed by survival analyses. In this study, the 1994 data has been used to update the survival analysis of JRCP and CRCP and to carry out an initial survival analysis on the full depth asphalt sections (HMAC) of the Illinois freeway system. First and second asphalt concrete (AC) overlays were analyzed separately. Data for the survival analysis were retrieved from the Illinois Pavement Feedback System (IPFS) database. The Illinois freeway system consists of over 2000 centerline miles of heavily trafficked multiple-lane pavements which were constructed largely between 1957 and 1994. As of 1994, about 32 percent of these pavements had been overlaid once with asphalt concrete (AC) ranging in thickness from 1.5 to 7.0 inches. About 26 percent of these have been overlaid for the second time with asphalt concrete ranging in thickness from 1.5 to 7 inches.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/13659/dot_13659_DS1.pdf
File Type:

[PDF - 6.04 MB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha-512:f2edfb5db0a527441c0b99974458f19256102bc076b7dd10be0f20af0306efcd6bb8ccf2be2ae17cd81d8beeda86567fb0f730c2547c9c9fa8f8c016a20eb7fa

File Language:

English

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