Summary for Test 2023-10-31-64-2
Test performed: CTM 342-August 2012Project Information
| Project Identifiers | Project ID: 994576 DEA: 051N9404 EFIS: 0521000148 |
|---|---|
| DIST-CO-RTE-PM | 05-SLO-101-35.6 |
| Award Date | 05/01/2023 |
| Closeout Date | 10/09/2024 |
| Work Description | POLYESTER CONCRETE OVERLAY AND JOINT SEAL REPAIR. |
| Location Description | SAN LUIS OBISPO COUNTY NEAR SAN LUIS OBISPO AT CUESTA OVERHEAD |
| QA Service Level | 1 (Verified on 04/17/2023) |
Sample Information
| Sample Taken Date | 10/31/2023 | Sample Unique Key | 64 |
|---|---|---|---|
| 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 | 10/31/2023 |
| Sample type | Department Acceptance | A brief description of the sample | POLY |
| The quantity of what the sample constitutes | BRIDGE DECK | 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 | 9152961873 | |
| 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 | Polyester Concrete |
|---|---|---|---|
| Type of Traffic Control Provided | Moving Lane Closure | DIST-CO-RTE | |
| Direction of Travel | North | Post Mile | |
| Lanes to be Tested | Shoulder | Station |
Test Details
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DIME Sample ID: 2023-10-31-64
DIME Test ID: 2023-10-31-64-2
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: 2024-03-27
Test Results
Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: Harish Thakur
Date of test: 03/26/2024
Air Temperature: 51 F
Tire Pressure: 25 psi
Equipment PST #: 1000-7/1000-8
Is Calibration within ± values: Yes
Weather: NIGHT
Direction/Lane #: SB: Southbound Direction of Travel
Edge used to measure reference distance: BEGIN BRIDGE
Edge used to measure position: RIGHT OF EDGE
Reference Distance 1: 200 ft
Reference Distance 2: 203 ft
Reference Distance 3: 206 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
Position for Stationing 1: 5 ft
Position for Stationing 2: 5 ft
Position for Stationing 3: 5 ft
Percent Grade for 1st Stationing: 4.0 %
Percent Grade for 2nd Stationing: 4.0 %
Percent Grade for 3rd Stationing: 4.0 %
Corrected Coefficients of Friction for Stationing 1: 0.27
Corrected Coefficients of Friction for Stationing 2: 0.24
Corrected Coefficients of Friction for Stationing 3: 0.27
Average Coefficient of Friction: 0.26
General comments (publicly viewable) (Max 1000 characters): CUESTA OVERHEAD-BR # 49-0060- LANE 1 SB. Also ran a couple random tests across lane which also resulted in low numbers and not in compliance.
Test was verified on 3/27/2024 ✔