Summary for Test 2025-10-24-17-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 1001375
DEA: 040A53T4
EFIS: 0421000155
COOP: 040A53TCM
DIST-CO-RTE-PM04-SOL-80-L1.8/L3.2
Award Date06/20/2025
Closeout DateNot set
Work DescriptionConstruct I-80 WB Truck Scales
Location DescriptionCONSTRUCTION ON STATE HIGHWAY IN SOLANO COUNTY IN AND NEAR FAIRFIELD ON ROUTE 12 FROM THE 80/12 EAST JUNCTION TO 0.9 MILE EAST OF CHADBOURNE ROAD UNDERCROSSING AND ON ROUTE 80 FROM 0.5 MILE WEST OF DAN WILSON CREEK BRIDGE TO WEST TEXAS STREET UNDERCROSSI
QA Service Level1 (Verified on 07/10/2025)

Sample Information

Sample Taken Date10/24/2025 Sample Unique Key17
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 testing10/24/2025
Sample typeQuality Assurance A brief description of the sample4"x8" cylinders
The quantity of what the sample constitutes3 cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byLam Last name of sampler or witnessed byNguyen
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCentral Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameRaines Drain - Channel Lining Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design number45213BC1
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected934853
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedBack of Truck Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-10-24-17
DIME Test ID: 2025-10-24-17-1
Testing Lab: CT HQ - Vallejo Field Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-11-21

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Mario Periera Vaz
Date of test: 11/21/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 32980 lb
Maximum load on cylinder 2: 33940 lb
Maximum load on cylinder 3: 35355 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 5
Type of fracture pattern of cylinder 3: 5
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength of cylinder 1: 2623.7 psi
Compressive strength of cylinder 2: 2700.1 psi
Compressive strength of cylinder 3: 2812.6 psi
Compressive strength (to nearest 10 psi): 2710 psi
General comments (publicly viewable) (Max 1000 characters): Mix Design: 45213BC1

Test was verified on 11/21/2025