Summary for Test 2023-04-12-2-3
Test performed: CTM 342-August 2012Project Information
| Project Identifiers | Project ID: 214640 DEA: 042J7204 EFIS: 0415000016 |
|---|---|
| DIST-CO-RTE-PM | 04-CC-580-1.17 |
| Award Date | 02/25/2021 |
| Closeout Date | 12/01/2023 |
| Work Description | STEGE DRAIN SUPER-STRUCTURE, PRECAST VOIDED SLABS |
| Location Description | CONTRA COSTA COUNTY IN RICHMOND FROM 0.3 MILE EAST OF STEGE DRAIN BRIDGE TO 0.3 MILE WEST OF BAYVIEW AVENUE OVERCROSSING |
| QA Service Level | 1 (Verified on 01/27/2020) |
Sample Information
| Sample Taken Date | 04/12/2023 | Sample Unique Key | 2 |
|---|---|---|---|
| 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 | 04/13/2023 |
| Sample type | Department Acceptance | A brief description of the sample | friction testing |
| The quantity of what the sample constitutes | bridge | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | HARISH | Last name of sampler or witnessed by | Thakur |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | 580 | 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 | 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: 2023-04-12-2
DIME Test ID: 2023-04-12-2-3
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: 2023-04-14
Test Results
Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: Harish Thakur
Date of test: 04/13/2023
Air Temperature: 49
Tire Pressure: 25
Equipment PST #: 1000-7/1000-8
Is Calibration within ± values: Yes
Weather: NIGHT/WARM
Direction/Lane #: WB: Westbound Direction of Travel
Edge used to measure reference distance: BEGIN DEPARTURE SLAB
Edge used to measure position: RIGHT OF WALL
Reference Distance 1: 15
Reference Distance 2: 18
Reference Distance 3: 21
Direction and Lane # for Stationing 1: no data
Direction and Lane # for Stationing 2: no data
Direction and Lane # for Stationing 3: no data
Position for Stationing 1: 21
Position for Stationing 2: 21
Position for Stationing 3: 21
Percent Grade for 1st Stationing: 0.0
Percent Grade for 2nd Stationing: 0.0
Percent Grade for 3rd Stationing: 0.0
Corrected Coefficients of Friction for Stationing 1: 0.44
Corrected Coefficients of Friction for Stationing 2: 0.45
Corrected Coefficients of Friction for Stationing 3: 0.41
Average Coefficient of Friction: 0.43
General comments (publicly viewable) (Max 1000 characters): DEPARTURE
Test was verified on 4/14/2023 ✔