Field Performance of Maintenance Treatments Constructed with Reclaimed Asphalt Pavement (RAP)

Estakhri, Cindy K.

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Field Performance of Maintenance Treatments Constructed with Reclaimed Asphalt Pavement (RAP)

1994-11-01
By Estakhri, Cindy K.

File Language:

English

Details

Creators:

Estakhri, Cindy K.
Corporate Creators:

Texas Transportation Institute. Texas A&M University
Corporate Contributors:

Texas. Department of Highways and Public Transportation. Research and Technology Transfer Office ; United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:

Asphalt Concrete Cold Mix Paving Mixtures Maintenance Milling Reclaimed Asphalt Pavements Recycling Rejuvenators
Publication/ Report Number:

FHWALTX-95/187-24
Resource Type:

Tech Report
Geographical Coverage:

Texas ; United States
Edition:

Final, Task 13: September 1992 - August 1994
Corporate Publisher:

Texas Transportation Institute. Texas A&M University
Abstract:

In this study, RAP was blended with recycling emulsions and conventional maintenance mixtures in attempts to improve its field performance as a maintenance mixture. RAP was also mixed with stabilizers and used as a base material in maintenance projects. Several field experiments were constructed throughout the state, and this report documents their performance. In general, most of the field experiments performed well and much better than district personnel anticipated at the onset of the study. It was determined that RAP could be used successfully as a maintenance mix for routine maintenance treatments by cold mixing the RAP with recycling agents or by blending the RAP with conventional, stockpiled maintenance mixtures. RAP was also used successfully as a stabilized base material on maintenance projects. Results of this study were used to develop Guidelines on the Use of RAP in Routine Maintenance Activities as referenced in this report.
Format:

PDF
Funding:

0-187, Task 13
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha-512:14541b874204f0020a693a36bb9f2c9fef1d0ff1836ec3bb4d95b32256f33956e4882aa350248f59743b1fa89dd08b15265a3ff752e3919c639434eda3043a0d
Download URL:

https://rosap.ntl.bts.gov/view/dot/81899/dot_81899_DS1.pdf
File Type:

[PDF - 3.03 MB ]

File Language:

English

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