Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 995494 DEA: 081K4904 EFIS: 0819000050
QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-40-R105.1/R105.9
Work Description: BUILDING WORK, HMA, AND TEMPORARY PORTABLE SANITARY FACILITIES.
Location Description: SAN BERNARDINO COUNTY ABOUT 36 MILES WEST OF NEEDLES FROM 2.1 MILES TO 1.3 MILES WEST OF GOFFS ROAD UNDERCROSSING
Contractor Name: GRANITE CONSTRUCTION COMPANY
Contractor Address: 38000 Monroe Street, Indio, CA 92203
Resident Engineer: Anthony Doan Structure Rep.: Alejandrino Naime
DIME Sample ID: 2025-10-20-29
TL Number from the TL Form: 1075-1020
Sample Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 10/20/2025
Date that the sample was received by the laboratory/organization performing the testing: 10/27/2025
The quantity of what the sample constitutes: 6
A brief description of the sample: Concrete Cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 1075-1020
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Hi Grade
The concrete mix design number: not provided
The truck number from where the sample was collected: 297
The batch plant ticket number from where the sample was collected: 34004862
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: wb msb pad john wikes rest area
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
DIME Test ID: 2025-10-20-29-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C1231 - Unbonded Elastomeric Pad Cap Cured in accordance with ASTM C511
Verified Date: 11/24/2025
Date Tested: 11/17/2025
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: (909) 829-3029
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
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Unit system used?
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US Units
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Number of specimens
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3
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Test performed
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With no density determined
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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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12.57 in^2
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Cross sectional area of cylinder 3
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12.57 in^2
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Capped in accordance with?
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ASTM C1231 - Unbonded Elastomeric Pad Cap
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Compressive strength (to nearest 10 psi)
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4770 psi
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Average diameter of cylinder 1
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4.00 in
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Average diameter of cylinder 2
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4.00 in
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Compressive strength of cylinder 1
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4712.0 psi
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Compressive strength of cylinder 2
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4957.8 psi
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Average diameter of cylinder 3
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4.00 in
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Compressive strength of cylinder 3
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4653.1 psi
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Maximum load on cylinder 1
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59230 lb
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Maximum load on cylinder 2
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62320 lb
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Maximum load on cylinder 3
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58490 lb
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Type of fracture pattern of cylinder 1
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1
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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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28 days
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