Summary for Test 2023-07-13-9-4
Test performed: CTM 342-August 2012Project Information
| Project Identifiers | Project ID: 215003 DEA: 040J6204 EFIS: 0414000019 |
|---|---|
| DIST-CO-RTE-PM | 04-ALA-680-12.4/21.9 |
| Award Date | 04/12/2022 |
| Closeout Date | Not set |
| Work Description | REHABILITATE PAVEMENT - RPL APP/DEP SLABS, 14 BRIDGES |
| Location Description | ALAMEDA COUNTY AT SUNOL AND IN PLEASANTON AND DUBLIN FROM KOOPMANN ROAD UNDERCROSSING TO ALAMEDA COUNTY LINE |
| QA Service Level | 1 (Verified on 10/19/2020) |
Sample Information
| Sample Taken Date | 07/13/2023 | Sample Unique Key | 9 |
|---|---|---|---|
| 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 | 07/13/2023 |
| Sample type | Department Acceptance | A brief description of the sample | Towed Trailer |
| The quantity of what the sample constitutes | Skid Testing | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Jessie | Last name of sampler or witnessed by | Wilson |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Job Site | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name |
Material Information
| Material Type | Roadway/Bridge Surface | Pavement Surface Type | Not set |
|---|---|---|---|
| Type of Traffic Control Provided | Not set | DIST-CO-RTE | Not set |
| Direction of Travel | Not set | Post Mile | Not set |
| Lanes to be Tested | Not set | Station | Not set |
Test Details
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DIME Sample ID: 2023-07-13-9
DIME Test ID: 2023-07-13-9-4
Testing Lab: CT HQ - FFS - Skid Testing
Test Method: CTM 342-August 2012: Method of Test for Surface Skid Resistance with the California Portable Skid Tester (Skid)
Test Release Date: 2023-07-13
Test Results
Pavement or Bridge Deck?: Pavement
Input Type: Measured
Tester's full name: Jessie Wilson
Date of test: 07/13/2023
Air Temperature: 62 F
Tire Pressure: 25 psi
Equipment PST #: 7010835
Is Calibration within ± values: Yes
Weather: Clear
Direction/Lane #: NB: Northbound Direction of Travel
Edge used to measure reference distance: Post Miles
Edge used to measure position: Left Wheel Track
Project Stationing 1: 141+96 ft
Project Stationing 2: 142+47 ft
Project Stationing 3: 142+99 ft
Project Stationing 4: 143+46 ft
Project Stationing 5: 143+93 ft
Direction and Lane # for Stationing 1: no data
Direction and Lane # for Stationing 2: no data
Direction and Lane # for Stationing 3: no data
Direction and Lane # for Stationing 4: no data
Direction and Lane # for Stationing 5: no data
Position for Stationing 1: 8 ft
Position for Stationing 2: 8 ft
Position for Stationing 3: 8 ft
Position for Stationing 4: 8 ft
Position for Stationing 5: 8 ft
Percent Grade for 1st Stationing: 0.0 %
Percent Grade for 2nd Stationing: 0.0 %
Percent Grade for 3rd Stationing: 0.0 %
Percent Grade for 4th Stationing: 0.0 %
Percent Grade for 5th Stationing: 0.0 %
Corrected Coefficients of Friction for Stationing 1: 0.33
Corrected Coefficients of Friction for Stationing 2: 0.31
Corrected Coefficients of Friction for Stationing 3: 0.32
Corrected Coefficients of Friction for Stationing 4: 0.27
Corrected Coefficients of Friction for Stationing 5: 0.24
Average Coefficient of Friction: 0.29
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/13/2023 ✔