Summary for Test 2023-05-03-5-3
Test performed: CTM 342-August 2012Project Information
Project Identifiers | Project ID: 214590 DEA: 043G4744 EFIS: 0412000074 |
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DIST-CO-RTE-PM | 04-MRN,MRN-580-6.9/7.8,0.0/2.5 |
Award Date | 01/14/2021 |
Closeout Date | Not set |
Work Description | CLEAN AND PAINT STRUCTURAL STEEL BRIDGE. |
Location Description | CONTRA COSTA AND MARIN COUNTIES IN RICHMOND AND SAN RAFAEL FROM 0.8 MILE WEST OF TOLL PLAZA TO 0.1 MILE EAST OF MAIN STREET |
QA Service Level | 1 (Verified on 02/18/2020) |
Sample Information
Sample Taken Date | 05/03/2023 | Sample Unique Key | 5 |
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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 | 05/05/2023 |
Sample type | Acceptance | A brief description of the sample | polyester |
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 | 4152464791 | |
Laboratory sample identification | Linked DIME Sample ID | ||
The fabricator/manufacturer/facility name | Richmond San Rafael Bridge | 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
DIME Sample ID: 2023-05-03-5
DIME Test ID: 2023-05-03-5-3
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: 2023-05-05
Test Results
Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: Harish Thakur
Date of test: 05/05/2023
Air Temperature: 50
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: BRIDGE DECK
Edge used to measure position: LEFT OF WALL
Reference Distance 1: 1
Reference Distance 2: 4
Reference Distance 3: 7
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: 8
Position for Stationing 2: 8
Position for Stationing 3: 8
Percent Grade for 1st Stationing: -2.0
Percent Grade for 2nd Stationing: -2.0
Percent Grade for 3rd Stationing: -2.0
Corrected Coefficients of Friction for Stationing 1: 0.42
Corrected Coefficients of Friction for Stationing 2: 0.43
Corrected Coefficients of Friction for Stationing 3: 0.45
Average Coefficient of Friction: 0.43
General comments (publicly viewable) (Max 1000 characters): CORRECT READING-SMALL PATCH TESTED ON BRIDGE DECK
Test was verified on 5/5/2023 ✔