Guidelines on design and construction of high performance thin HMA overlays.

Estakhri, Cindy K.; Blackmore, Tommy; Scullion, Tom

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Guidelines on design and construction of high performance thin HMA overlays.

2016-08-01
By Estakhri, Cindy K. ; Blackmore, Tommy ; Scullion, Tom

File Language:

English

Details

Creators:

Estakhri, Cindy K. ; Blackmore, Tommy ; Scullion, Tom
Corporate Creators:

Texas A&M Transportation Institute
Corporate Contributors:

Texas. Dept. of Transportation
Subject/TRT Terms:

Bituminous Overlays Cracking Dense Graded Aggregates Fine Aggregates Friction Course Hot Mix Paving Mixtures Laboratory Tests Mix Design Performance Tests Recycled Materials Rutting Slurry Seals Specifications Stone Matrix Asphalt
Resource Type:

Presentations
Geographical Coverage:

United States ; Texas
Corporate Publisher:

Texas A&M Transportation Institute
Abstract:

Key Components of Mix Design and Material Properties:

High-quality aggregate - SAC A for high

volume roads

- PG 70 or 76 (Polymer Modified binders)

- RAP and RAS (shingles) not allowed

- Minimum binder content ( Over 6%)

- Pay for binder separately ??

- Performance test requirements

- Warm mix additives (for long haul distances)
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha256:24be2eb6540597628a63a93c90984ca4944b880e9205c982a447c2cd6c0ee54c
Download URL:

https://rosap.ntl.bts.gov/view/dot/31240/dot_31240_DS1.pdf
File Type:

[PDF - 7.36 MB ]

File Language:

English

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Details

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