Summary for Test 2020-07-31-15-2
Test performed: CTM 368-November 2010Project Information
| Project Identifiers | Project ID: 214901 DEA: 044Q3304 EFIS: 0419000378 |
|---|---|
| DIST-CO-RTE-PM | 04-CC-24-R0.4/1.0 |
| Award Date | 06/12/2020 |
| Closeout Date | 04/12/2021 |
| Work Description | COLD PLANE PAVEMENT AND OVERLAY WITH RUBBERIZED HOT MIX ASPHALT. |
| Location Description | CONTRA COSTA COUNTY FROM FISH RANCH ROAD TO 0.2 MILE WEST OF GATEWAY BOULEVARD OVERCROSSING |
| QA Service Level | 1 (Verified on 10/19/2020) |
Sample Information
| Sample Taken Date | 07/31/2020 | Sample Unique Key | 15 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 07/31/2020 | Sample type | Verification |
| A brief description of the sample | WMA 1/2 asphalt sample | The quantity of what the sample constitutes | 4 boxes |
| From where was the sample collected | Manufacturer | First name of sampler or witnessed by | Plant Technician |
| Last name of sampler or witnessed by | Plant Technician | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | DSG Sonul | |
| 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 | OGFC |
|---|---|---|---|
| HMA Grading | 1/2 inch | Lot number | |
| Sublot number | HMA Mix Number | Not set | |
| 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: 2020-07-31-15
DIME Test ID: 2020-07-31-15-2
Testing Lab: CT D04 - Hayward DME / District Laboratory
Test Method: CTM 368-November 2010: Method of Test for Optimum Bitumen Content (OBC) for Open Graded Asphalt Concrete
Test Release Date: 2020-08-19
Test Results
What type of OBC Mix is this?: ARB for RHMA-O
Input Type: Measured
Tester's full name: Reza Dineli
Date of test: 08/06/2020
Draindown at ABR sample 1
: 5.0 g
Draindown at ABR sample 2: 2.8 g
Draindown at ABR sample 3: 3.9 g
Average Draindown at ABR: 3.9 g
Draindown at ABR -0.7% sample 1: 1.5 g
Draindown at ABR -0.7% sample 2: 2.5 g
Draindown at ABR -0.7% sample 3: 2.2 g
Average Draindown at ABR -0.7% : 2.1 g
Draindown at ABR +0.7% sample1: 7.8 g
Draindown at ABR +0.7% sample2: 9.9 g
Draindown at ABR +0.7% sample3: 9.0 g
Average Draindown at ABR +0.7%: 8.9 g
OBC=OBC1: 5.50 %
For RHMA-0: 7.70 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/19/2020 ✔