Summary for Test 2025-04-30-68-1

Test performed: ASTM C39-21

Project Information

Project IdentifiersProject ID: 1001302
DEA: 041X3604
EFIS: 0424000316
DIST-CO-RTE-PM04-SOL-37-9.8/9.8
Award DateNot set
Closeout DateNot set
Work DescriptionDirector's order using emergency limited Bid (ELB)- Replace/Improve existing fences and gates with security metal gates and masonry walls or security metal fences
Location Description3 Locations -Vallejo Maintenace yard, 1700 Lewies Brown drive Vallejo -Fairfield Maintenance station 2019 west Texas street -Dixion Maintenace station 8628 Sparling Lane in Dixion
QA Service Level1 (Verified on 08/14/2025)

Sample Information

Sample Taken Date04/30/2025 Sample Unique Key68
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 testing06/04/2025
Sample typeQuality Assurance A brief description of the sampleCIDH pile
The quantity of what the sample constitutes5 cy From where was the sample collectedJob Site
First name of sampler or witnessed byQuang Last name of sampler or witnessed byTran
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranite Construction Company 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 numberTBD
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedTBD
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedCHUTE FROM TRUCK Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-04-30-68
DIME Test ID: 2025-04-30-68-1
Testing Lab: CT HQ - Vallejo Field Laboratory
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-06-12

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: MGomez
Date of test: 06/10/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Apparent mass of submerged cylinder 1: 9 lb
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: 71220 lb
Maximum load on cylinder 2: 70040 lb
Maximum load on cylinder 3: 69870 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 1
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: 45 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: 5670.0 psi
Compressive strength of cylinder 2: 5570.0 psi
Compressive strength of cylinder 3: 5560 psi
Compressive strength (to nearest 10 psi): 5600 psi
Serial number of delivery ticket, if available: no data
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/12/2025