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Sample Record for 2024-08-08-102

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 215220 DEA: 07210624 EFIS: 0719000068 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA,SBD-71-1.8/R4.7&R0.0/R0.2
Work Description: PLACE STRUCTURE CONCRETE RETAINING WALLS & BOX CULVERT AND PLACE JPCP.
Location Description: IN LOS ANGELES AND SAN BERNARDINO COUNTIES IN POMONA AND CHINO HILLS FROM 0.2 MILE SOUTH OF MISSION BOULEVARD OVERCROSSING TO 0.2 MILE OF SAN BERNARDINO COUNTY LINE.
Contractor Name: OHL USA
Contractor Address: 1920 Main Street, Suite 310, Irvine, California 92614
Resident Engineer: Michael Wang Structure Rep.: Ryan Valentine

Sample Information

DIME Sample ID: 2024-08-08-102
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: 08/08/2024
Date that the sample was received by the laboratory/organization performing the testing: 08/08/2024
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: 24-2448
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: N/A

Material Information

The concrete mix design number: RRM22111
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 993482
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: 2024-08-08-102-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 09/10/2024
Date Tested: 08/16/2024
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 # 24-2448
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
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
Cross sectional area of cylinder 1 27.81 in^2
Cross sectional area of cylinder 2 27.81 in^2
Compressive strength (to nearest 10 psi) 580 psi
Maximum load on cylinder 1 16329 lb
Maximum load on cylinder 2 15926 lb
Compressive strength of cylinder 1 587.2 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 572.7 psi
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
Correction factor for cylinder 2 1
Age of specimen 8 days
Age of specimen in hours no data0 hours