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Sample Record for 2024-09-13-51

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Project Information

Project ID: 995085 DEA: 07322904 EFIS: 0716000059 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-27-0.0/18.6
Work Description: REMOVE EXISTING AC PAVEMENT & HMA OVERLAY.
Location Description: LOS ANGELES COUNTY IN AND NEAR LOS ANGELES FROM ROUTE 1 TO DEVONSHIRE STREET
Contractor Name: C. A. RASMUSSEN, INC.
Contractor Address: 28548 Livingston Ave, Valencia, CA 91355
Resident Engineer: Ravin Maru Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2024-09-13-51
TL Number from the TL Form:
Sample Submitted By Organization: Alta Vista Solutions - Whittier
Sample Organization Contact: (510) 542-9827
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 09/13/2024
Date that the sample was received by the laboratory/organization performing the testing: 09/13/2024
The quantity of what the sample constitutes: 10 cubic yards
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 24-2828-2829-2930
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: N/A

Material Information

The concrete mix design number: S30C396L0A
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 253416
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: wheelbarrow
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2024-09-13-51-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 09/24/2024
Date Tested: 09/20/2024
Submitted By Organization: Alta Vista Solutions - Whittier
Organization Address: 12409 Slauson Avenue, Suite I,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90606
Organization Email: nicholas.hoffmann@oneatlas.com
Organization Phone: (510) 542-9827
General Comments for this Test: 24/2828-2829-2830
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 6
Test performed With no density determined
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.01 in
Average diameter of cylinder 3 6.01 in
Average diameter of cylinder 4 6.01 in
Average diameter of cylinder 5 6.01 in
Average diameter of cylinder 6 6.01 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.37 in^2
Cross sectional area of cylinder 3 28.37 in^2
Cross sectional area of cylinder 4 28.37 in^2
Cross sectional area of cylinder 5 28.37 in^2
Cross sectional area of cylinder 6 28.37 in^2
Compressive strength (to nearest 10 psi) 820 psi
Maximum load on cylinder 1 24158 lb
Maximum load on cylinder 2 21974 lb
Maximum load on cylinder 3 22994 lb
Maximum load on cylinder 4 22192 lb
Maximum load on cylinder 5 22771 lb
Maximum load on cylinder 6 24649 lb
Compressive strength of cylinder 1 851.5 psi
Type of fracture pattern of cylinder 1 6
Compressive strength of cylinder 2 774.6 psi
Compressive strength of cylinder 3 810.5 psi
Compressive strength of cylinder 4 782.2 psi
Compressive strength of cylinder 5 802.6 psi
Compressive strength of cylinder 6 868.8 psi
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 3
Type of fracture pattern of cylinder 4 6
Type of fracture pattern of cylinder 5 6
Type of fracture pattern of cylinder 6 6
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Correction factor for cylinder 2 1
Correction factor for cylinder 3 1
Correction factor for cylinder 4 1
Correction factor for cylinder 5 1
Correction factor for cylinder 6 1
Age of specimen 7 days
Age of specimen in hours no data0 hours