Spec InterpretationAlaska
State of Alaska
Department of Transportation Specifications
December, 2011
AKDOT
Alaska DOT has a Standard Specification for geotextiles. However, individual cities, bureaus and agencies will have their own specifications. According to the 2004 Alaska DOT Standard Specifications, AASHTO M-288 is used as a guideline with modifications for Permittivity. There is also a draft of a 2007 Standard Specifications that narrow product usage a bit more. However, it appears 2004 is what is currently being used.
Below are US Fabric's geotextile products that meet the 2004 Alaska DOT geotextile specification, listed by their application.
Click on the red product name for a data sheet.
| SPECIFICATION | APPLICATION | NON WOVEN | WOVEN | COMPOSITE | GRID |
|---|---|---|---|---|---|
| 729-2.01 | Separation AASHTO Class 1 (modified) | US 205NW | US 315 | -- | -- |
| 729-2.01 | Separation AASHTO Class 2 (modified) | US 160NW | US 250 | -- | -- |
| 729-2.01 | Separation AASHTO Class 3 (modified) | US 120NW | US 200 | -- | -- |
| 729-2.01 | Stabilization AASHTO Class 1 (modified) | US 205NW | -- | -- | -- |
| 729-2.01 | Stabilization AASHTO Class 2 (modified) | US 160NW | -- | -- | -- |
| 729-2.01 | Stabilization AASHTO Class 3 (modified) | US 120NW | -- | -- | -- |
| 729-2.02 | Subsurface Drainage AASHTO Class 1 | US 205NW | US 230 | -- | -- |
| 729-2.02 | Subsurface Drainage AASHTO Class 2 | US 160NW | US 230 | -- | -- |
| 729-2.02 | Subsurface Drainage AASHTO Class 3 | US 120NW | US 230 | -- | -- |
| 729-2.02 | Erosion Control AASHTO Class 1 | US 205NW | US 230 | -- | -- |
| 729-2.02 | Erosion Control AASHTO Class 2 | US 160NW | US 230 | -- | -- |
| 729-2.02 | Erosion Control AASHTO Class 3 | US 120NW | US 230 | -- | -- |
| 729-2.03 | Paving Fabric AASHTO | US 100P | -- | -- | -- |
More resources may be found on the web:
State QPL information:
Areas Served:
US Fabrics is proud to serve the geotextile needs of the State of Alaska, including: Anchorage, Fairbanks, Juneau, Sitka, Wasilla, Kenai, Ketchikan, Palmer, Kodiak, Bethel, Homer, Unalaska, Barrow, Soldotna, Nome, Valdez, Kotzebue, Seward, Petersburg, Dillingham, Cordova, Wrangell, Haines, North Pole, Houston, Craig, Hooper Bay and all other areas of Alaska.