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Sample Record for 2025-11-18-60

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Project Information

Project ID: 1000777 DEA: 07370404 EFIS: 0720000128 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-5-R59.5/R73.7
Work Description: COLD PLANE AC PAVEMENT, PLACE HOT MIX ASPHALT AND INSTALL MGS.
Location Description: LOS ANGELES COUNTY FROM LAKE HUGHES ROAD UNDERCROSSING TO 0.7 MILE SOUTH OF VISTA DEL LAGO ROAD OVERCROSSING.
Contractor Name: GRIFFITH COMPANY
Contractor Address: 1128 Carrier Parkway Avenue, Bakersfield, CA 93308
Resident Engineer: Ridwan Salman Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-11-18-60
TL Number from the TL Form: 25111901
Sample Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Sample Organization Contact: (213) 817-0387
Type of Sample: Acceptance
Type of Material: Concrete
Sample Taken Date: 11/18/2025
Date that the sample was received by the laboratory/organization performing the testing: 11/19/2025
The quantity of what the sample constitutes: 130 CY
A brief description of the sample: 4X8 PCC cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 25-1179
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: National Ready Mix Concrete Company

Material Information

The concrete mix design number: S63C451T1
The truck number from where the sample was collected: LOAD 1
The batch plant ticket number from where the sample was collected: 314115
Concrete batch plant: National Ready Mix Concrete Company
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: truck chute
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2025-11-18-60-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/08/2025
Date Tested: 11/25/2025
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 407-6963
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 4.00 in
Average diameter of cylinder 2 4.01 in
Average diameter of cylinder 3 4.00 in
Cross sectional area of cylinder 1 12.57 in^2
Cross sectional area of cylinder 2 12.63 in^2
Cross sectional area of cylinder 3 12.57 in^2
Compressive strength (to nearest 10 psi) 3630 psi
Maximum load on cylinder 1 48417 lb
Maximum load on cylinder 2 43833 lb
Maximum load on cylinder 3 44685 lb
Compressive strength of cylinder 1 3851.8 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 3470.5 psi
Compressive strength of cylinder 3 3554.9 psi
Type of fracture pattern of cylinder 2 2
Type of fracture pattern of cylinder 3 2
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
Age of specimen 7 days
Age of specimen in hours no data0 hours

Test 2 of 2

DIME Test ID: 2025-11-18-60-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/08/2025
Date Tested: 12/02/2025
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 407-6963
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 3.99 in
Average diameter of cylinder 2 3.99 in
Average diameter of cylinder 3 3.99 in
Cross sectional area of cylinder 1 12.5 in^2
Cross sectional area of cylinder 2 12.5 in^2
Cross sectional area of cylinder 3 12.5 in^2
Compressive strength (to nearest 10 psi) 4050 psi
Maximum load on cylinder 1 53276 lb
Maximum load on cylinder 2 53664 lb
Maximum load on cylinder 3 45090 lb
Compressive strength of cylinder 1 4262.1 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4293.1 psi
Compressive strength of cylinder 3 3607.2 psi
Type of fracture pattern of cylinder 2 2
Type of fracture pattern of cylinder 3 2
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
Age of specimen 14 days
Age of specimen in hours no data0 hours