Summary for Test 2026-01-22-49-3

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 1000259
DEA: 050N74V4
EFIS: 0522000043
DIST-CO-RTE-PM05-SB-101-9.2/9.7
Award Date02/08/2024
Closeout DateNot set
Work DescriptionNot set
Location DescriptionFOR CONSTRUCTION ON STATE HIGHWAY IN SANTA BARBARA COUNTY AT MONTECITO FROM 0.2 MILE NORTH OF SHEFFIELD DRIVE UNDERCROSSING TO 0.3 MILE SOUTH OF SAN YSIDRO ROAD OVERCROSSING
QA Service Level1 (Verified on 04/15/2024)

Sample Information

Sample Taken Date01/22/2026 Sample Unique Key49
Date that the sample was received by the laboratory/organization performing the testing01/22/2026 Sample typeQuality Assurance
A brief description of the sample1x4 concrete test samples The quantity of what the sample constitutes8 CY
From where was the sample collectedJob Site First name of sampler or witnessed byBryan
Last name of sampler or witnessed byStewart Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameCemex Santa Barbara
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design number1629003
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected31872283
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedDischarge from concrete truck into wheelbarrow. Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2026-01-22-49
DIME Test ID: 2026-01-22-49-3
Testing Lab: CT D05 - Carpinteria Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-05-28

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Eduardo Gomez
Date of test: 02/19/2026
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: 89550 lb
Maximum load on cylinder 2: 90480 lb
Maximum load on cylinder 3: 82910 lb
Type of fracture pattern of cylinder 1: 2
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: 0 hours
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: 7124.1 psi
Compressive strength of cylinder 2: 7198.1 psi
Compressive strength of cylinder 3: 6595.9 psi
Compressive strength (to nearest 10 psi): 6970 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/28/2026 ✔