Develop Best Practices for Flexible Pavement Repairs [Project Summary Report]

Nyamuhokya, Tito; Goehl, Darlene; Mistri, Abhijit; Moore, Drake; Liu, Kai-Wei

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Develop Best Practices for Flexible Pavement Repairs [Project Summary Report]

2026-02-28
By Nyamuhokya, Tito ; Goehl, Darlene ; Mistri, Abhijit

File Language:

English

Details

Creators:

Nyamuhokya, Tito ; Goehl, Darlene ; Mistri, Abhijit ; Moore, Drake ; Liu, Kai-Wei
Corporate Creators:

Texas A&M Transportation Institute
Corporate Contributors:

Texas Department of Transportation. Research and Technology Implementation Office ; United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:
Publication/ Report Number:

0-7175
Resource Type:

Brief
Geographical Coverage:

United States
Edition:

Project Summary Report
Corporate Publisher:

Texas Transportation Institute. Texas A&M University
Description:

Texas maintains one of the largest roadway networks in the U.S., with a goal of keeping 90% of its system in good or better condition. Preventive Maintenance (PM), particularly seal coats, is a key strategy for achieving this goal. The success of PM depends on timely and effective preparatory repair work. Pre-PM repairs, performed by in-house maintenance forces or contractors, may include crack-seal, fog seal, milling, level-up, and localized repairs. Completing these repairs well before the PM contract is critical to ensure proper curing and compatibility with the new surface. The study focuses on identifying the main flexible pavement repair types, determining best practices for both in-house and contracted repairs, and developing procedures to define repair limits and evaluate repair performance and its impact on PM surfacing.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/94050/dot_94050_DS1.pdf
File Type:

[PDF - 374.19 KB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha-512:60d197aa8a86d33f9f32de9952052af6f8d2b90d7e51774b2875a1dc6893685bd06bdb41be3bd5eb400f6cdee70084c16199c39584d909609846cf2c6891106d

File Language:

English

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