Summary for Test 2026-05-21-5-1

Test performed: CTM 342-August 2012

Project Information

Project IdentifiersProject ID: 1002200
DEA: 061G1904
EFIS: 0623000160
DIST-CO-RTE-PM06-KER-58,65,99,178-Var
Award DateNot set
Closeout DateNot set
Work DescriptionFurnish and place polyester concrete overlay
Location DescriptionConstruction on State Highway in Kern County at various locations.
QA Service Level1 (Verified on 05/08/2026)

Sample Information

Sample Taken Date05/21/2026 Sample Unique Key5
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing05/21/2026
Sample typeAcceptance A brief description of the sampleSkid Testing Request
The quantity of what the sample constitutesMultiple Lanes From where was the sample collectedJob Site
First name of sampler or witnessed byBERNARD Last name of sampler or witnessed byGUINTO JR
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameJ. FRANCIS COMPANY Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier50-0205F
Structure nameS65-S99 Connector OC Bid Item3953545

Material Information

Material TypeRoadway/Bridge Surface Pavement Surface TypePCC (Portland Cement Concrete)
Type of Traffic Control ProvidedBehind K-Rail/Barrier DIST-CO-RTE06-Ker-65
Direction of TravelSouth Post Mile0.01
Lanes to be TestedOn Ramp StationR0.01

Test Details

DIME Sample ID: 2026-05-21-5
DIME Test ID: 2026-05-21-5-1
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: 2026-06-15

Test Results


Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 06/04/2026
Air Temperature: 60
Tire Pressure: 25
Equipment PST #: 1000-7/1000-8
Is Calibration within ± values: Yes
Weather: COOL
Direction/Lane #: WB: Westbound Direction of Travel
Edge used to measure reference distance: BEGIN TRI
Edge used to measure position: LEFT OF BARRIER
Reference Distance 1: 20
Reference Distance 2: 23
Reference Distance 3: 26
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: 15
Position for Stationing 2: 15
Position for Stationing 3: 15
Percent Grade for 1st Stationing: 1.0
Percent Grade for 2nd Stationing: 1.0
Percent Grade for 3rd Stationing: 1.0
Corrected Coefficients of Friction for Stationing 1: 0.41
Corrected Coefficients of Friction for Stationing 2: 0.43
Corrected Coefficients of Friction for Stationing 3: 0.43
Average Coefficient of Friction: 0.42
General comments (publicly viewable) (Max 1000 characters): TRIAL SLAB

Test was verified on 6/15/2026