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Sample Record for 2024-09-20-63

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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: 2024-09-20-63
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: 09/20/2024
Date that the sample was received by the laboratory/organization performing the testing: 09/20/2024
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: 24-2919-2920-2921
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: 732191
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: 2024-09-20-63-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 10/01/2024
Date Tested: 09/27/2024
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: Log #'s 24/2919-29290-2921
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 5.95 in
Average diameter of cylinder 2 5.95 in
Average diameter of cylinder 3 5.95 in
Average diameter of cylinder 4 5.96 in
Average diameter of cylinder 5 5.97 in
Average diameter of cylinder 6 5.95 in
Cross sectional area of cylinder 1 27.81 in^2
Cross sectional area of cylinder 2 27.81 in^2
Cross sectional area of cylinder 3 27.81 in^2
Cross sectional area of cylinder 4 27.9 in^2
Cross sectional area of cylinder 5 27.99 in^2
Cross sectional area of cylinder 6 27.81 in^2
Compressive strength (to nearest 10 psi) 690 psi
Maximum load on cylinder 1 18559 lb
Maximum load on cylinder 2 18581 lb
Maximum load on cylinder 3 18383 lb
Maximum load on cylinder 4 19690 lb
Maximum load on cylinder 5 19524 lb
Maximum load on cylinder 6 19775 lb
Compressive strength of cylinder 1 667.3 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 668.1 psi
Compressive strength of cylinder 3 661 psi
Compressive strength of cylinder 4 705.7 psi
Compressive strength of cylinder 5 697.5 psi
Compressive strength of cylinder 6 711.1 psi
Type of fracture pattern of cylinder 2 3
Type of fracture pattern of cylinder 3 3
Type of fracture pattern of cylinder 4 3
Type of fracture pattern of cylinder 5 2
Type of fracture pattern of cylinder 6 3
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