Summary for Test 2026-09-11-33-2

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 1001941
DEA: 040V5104
EFIS: 0426000263
DIST-CO-RTE-PM04-SON--unknown
Award DateNot set
Closeout DateNot set
Work DescriptionNot set
Location DescriptionNot set
QA Service Level1 (Verified on 02/04/2026)

Sample Information

Sample Taken Date09/11/2026 Sample Unique Key33
Date that the sample was received by the laboratory/organization performing the testing09/15/2026 Sample typeQuality Assurance
A brief description of the sampleConcrete for Pile Cap The quantity of what the sample constitutes10
From where was the sample collectedJob Site First name of sampler or witnessed byShuxin
Last name of sampler or witnessed byZhang Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameECO Terra
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 number7sk5k1x425F
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected582
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedConcrete from wheelbarrow Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2026-09-11-33
DIME Test ID: 2026-09-11-33-2
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: 2026-10-09

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Nikhil Moon
Date of test: 10/09/2026
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
Maximum load on cylinder 1: 78940 lb
Maximum load on cylinder 2: 79820 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 3
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
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
Compressive strength of cylinder 1: 6280.0 psi
Compressive strength of cylinder 2: 6350.0 psi
Compressive strength (to nearest 10 psi): 6320 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/9/2026 ✔