Summary for Test 2022-09-15-95-7
Test performed: ASTM D8225-19Project Information
| Project Identifiers | Project ID: 22225 DEA: HMA-RSRCH EFIS: HMA-RSRCH |
|---|---|
| DIST-CO-RTE-PM | 59--- |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | In-house research studies for FHWA on Asphalt Mixture Performance Tester (AMPT) and Cracking Tolerance Index of Asphalt Mixtures (IDEAL CT) |
| Location Description | Not set |
| QA Service Level | NOT VERIFIED |
Sample Information
| Sample Taken Date | 09/15/2022 | Sample Unique Key | 95 |
|---|---|---|---|
| Will the laboratory/organization for which you are a member perform testing on this material sample? | Yes | Date that the sample was received by the laboratory/organization performing the testing | 03/06/2023 |
| Sample type | Informational | A brief description of the sample | 1/2 RHMA-G |
| The quantity of what the sample constitutes | 10 RHMA -G Boxes | From where was the sample collected | Supplier |
| First name of sampler or witnessed by | A. | Last name of sampler or witnessed by | Valdez |
| Title of sampler | TET | Telephone number of sampler | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | BoDean Santa Rosa | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Bid Item | Not set |
Material Information
| Material Type | Hot Mix Asphalt | HMA Type | RHMA-G |
|---|---|---|---|
| HMA Grading | 1/2 inch | Lot number | |
| Sublot number | HMA Mix Number | ||
| Binder content (%) | Not set | Virgin binder PG | Not set |
| Design binder PG | Not set | Binder Supplier | Not set |
| RAP content (%) | Not set | WMA Additives | Not set |
| Antistrip type | Not set |
Test Details
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DIME Sample ID: 2022-09-15-95
DIME Test ID: 2022-09-15-95-7
Testing Lab: CT HQ - Sacramento Hot Mix Asphalt Laboratory
Test Method: ASTM D8225-19: Standard Test Method For Determination Of Cracking Tolerance Index Of Asphalt Mixture Using The Indirect Tensile Cracking Test At Intermediate Temperature
Test Release Date: 2023-12-06
Test Results
Number of specimens: 6
Specimen Preparation method:
Input Type: Measured
Tester's full name: Glenn Bradley
Date of test: 03/09/2023
| 1 | 2 | 3 | 4 | 5 | 6 | Average | Standard Deviation | Coefficient of Variability | |
|---|---|---|---|---|---|---|---|---|---|
| 25 C | |||||||||
| Condition Chamber | |||||||||
| 7.2 % | 7.1 % | 6.6 % | 7.2 % | 6.7 % | 6.8 % | 6.9 % | 0.3 | 4 % | |
| 62.0 mm | 62.0 mm | 62.0 mm | 62.0 mm | 62.0 mm | 62.0 mm | 62 mm | |||
| 150.0 mm | 150.0 mm | 150.0 mm | 150.0 mm | 150.0 mm | 150.0 mm | 150 mm | |||
| 5.6 mm | 5.3 mm | 4.9 mm | 5.8 mm | 5.2 mm | 5.9 mm | 5.5 mm | 0.4 | 7 % | |
| kN | kN | kN | kN | kN | kN | Joules | % | ||
| 1226 N/m | 1421 N/m | 1599 N/m | 1183 N/m | 1274 N/m | 1169 N/m | 1312 N/m | 167 | 13 % | |
| 8298 Joules/m^2 | 8968 Joules/m^2 | 8453 Joules/m^2 | 9280 Joules/m^2 | 8406 Joules/m^2 | 9613 Joules/m^2 | 8836 Joules/m^2 | 537 | 6 % | |
| 77.2 Joules | 83.4 Joules | 78.6 Joules | 86.3 Joules | 78.2 Joules | 89.4 Joules | 82.2 Joules | 5 | 6 % | |
| 253.0 | 223.0 | 173.0 | 304.0 | 227.0 | 325.0 | 251 | 56 | 22 % | |
| 99.6 psi | 99.7 psi | 110.1 psi | 103.2 psi | 106.2 psi | 104.0 psi | 103.8 psi | 4 | 4 % | |
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 12/6/2023 ✔