Sample Record for 2026-03-11-40
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 214649 DEA: 07316004 EFIS: 0715000194
QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-14-60.70
Work Description: REHABILITATION FOR THE ON/OFF RAMPS AND ADJACENT SHOULDERS. UPGRADING METAL BEAM GUARDRAILS, AC DIKES, SIGN PANELS, CURB RAMPS, TRAFFIC LOOPS DETECTORS, AND SOME OTHER HIGHWAY APPURTENANCES.
Location Description: ROUTE 14 FROM PALMDALE BLVD TO KERN COUNTRY LINE.
Contractor Name: Guy F. Atkinson Construction LLC
Contractor Address: 18201 Von Karman Ave, Suite 800, Irvine, CA 92612
Resident Engineer: James Shih Structure Rep.: Hossein Sabbagh
Sample Information
DIME Sample ID: 2026-03-11-40
TL Number from the TL Form: 07-316004-02
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: 03/11/2026
Date that the sample was received by the laboratory/organization performing the testing: 03/13/2026
The quantity of what the sample constitutes: 130 CY
A brief description of the sample: 4x8 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 26-046
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Hi Grade - Littlerock
Material Information
The concrete mix design number: CT675F25
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 7013198
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: concrete truck shoot
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test Results
Test
DIME Test ID: 2026-03-11-40-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 03/18/2026
Date Tested: 03/18/2026
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:
Additional Comments When Verified:
|
Unit system used?
|
US Units
|
|
Number of specimens
|
3
|
|
Test performed
|
With no density determined
|
|
Capped in accordance with?
|
ASTM C1231 - Unbonded Elastomeric Pad Cap
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Average diameter of cylinder 1
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4.01 in
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Average diameter of cylinder 2
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4.02 in
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Average diameter of cylinder 3
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4.00 in
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|
Cross sectional area of cylinder 1
|
12.63 in^2
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Cross sectional area of cylinder 2
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12.69 in^2
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Cross sectional area of cylinder 3
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12.57 in^2
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Compressive strength (to nearest 10 psi)
|
4100 psi
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Maximum load on cylinder 1
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50843 lb
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Maximum load on cylinder 2
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51508 lb
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Maximum load on cylinder 3
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52975 lb
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Compressive strength of cylinder 1
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4025.6 psi
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|
Type of fracture pattern of cylinder 1
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2
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Compressive strength of cylinder 2
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4058.9 psi
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|
Compressive strength of cylinder 3
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4214.4 psi
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Type of fracture pattern of cylinder 2
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2
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Type of fracture pattern of cylinder 3
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2
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Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
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Correction factor for cylinder 1
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1
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Correction factor for cylinder 2
|
1
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Correction factor for cylinder 3
|
1
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Age of specimen
|
7 days
|
|
Age of specimen in hours
|
no data0 hours
|
Test
DIME Test ID: 2026-03-11-40-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/09/2026
Date Tested: 03/25/2026
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
|
4.01 in
|
|
Average diameter of cylinder 2
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4.02 in
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Average diameter of cylinder 3
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3.99 in
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Cross sectional area of cylinder 1
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12.63 in^2
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Cross sectional area of cylinder 2
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12.69 in^2
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Cross sectional area of cylinder 3
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12.5 in^2
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Compressive strength (to nearest 10 psi)
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4900 psi
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Maximum load on cylinder 1
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62626 lb
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Maximum load on cylinder 2
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61579 lb
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Maximum load on cylinder 3
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61098 lb
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Compressive strength of cylinder 1
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4958.5 psi
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Type of fracture pattern of cylinder 1
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2
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Compressive strength of cylinder 2
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4852.6 psi
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|
Compressive strength of cylinder 3
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4887.8 psi
|
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Type of fracture pattern of cylinder 2
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2
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Type of fracture pattern of cylinder 3
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2
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Comment on any defect in either specimen or caps (Max 250 Characters)
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no data
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Correction factor for cylinder 1
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1
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Correction factor for cylinder 2
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1
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Correction factor for cylinder 3
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1
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Age of specimen
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14 days
|
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Age of specimen in hours
|
no data0 hours
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Test
DIME Test ID: 2026-03-11-40-3
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/09/2026
Date Tested: 04/08/2026
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
|
4.01 in
|
|
Cross sectional area of cylinder 1
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12.57 in^2
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|
Cross sectional area of cylinder 2
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12.63 in^2
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Cross sectional area of cylinder 3
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12.63 in^2
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Compressive strength (to nearest 10 psi)
|
5970 psi
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Maximum load on cylinder 1
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75726 lb
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Maximum load on cylinder 2
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77365 lb
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Maximum load on cylinder 3
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72787 lb
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Compressive strength of cylinder 1
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6024.3 psi
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Type of fracture pattern of cylinder 1
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2
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Compressive strength of cylinder 2
|
6125.5 psi
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|
Compressive strength of cylinder 3
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5763 psi
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Type of fracture pattern of cylinder 2
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2
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Type of fracture pattern of cylinder 3
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2
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|
Comment on any defect in either specimen or caps (Max 250 Characters)
|
no data
|
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Correction factor for cylinder 1
|
1
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Correction factor for cylinder 2
|
1
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Correction factor for cylinder 3
|
1
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Age of specimen
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28 days
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Age of specimen in hours
|
no data0 hours
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