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Sample Record for 2025-05-13-49

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Project Information

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

Sample Information

DIME Sample ID: 2025-05-13-49
TL Number from the TL Form: 1075-T675
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: 05/13/2025
Date that the sample was received by the laboratory/organization performing the testing: 05/15/2025
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-T675
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: HI GRADE 29 PALMS

Material Information

The concrete mix design number: CT675F25
The truck number from where the sample was collected: 227
The batch plant ticket number from where the sample was collected: 8001928
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: TRIAL BATCH
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2025-05-13-49-1
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: 06/16/2025
Date Tested: 05/27/2025
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:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Cross sectional area of cylinder 1 12.76 in^2
Cross sectional area of cylinder 2 12.76 in^2
Cross sectional area of cylinder 3 12.76 in^2
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Compressive strength (to nearest 10 psi) 3820 psi
Average diameter of cylinder 1 4.03 in
Average diameter of cylinder 2 4.03 in
Compressive strength of cylinder 1 3734.3 psi
Compressive strength of cylinder 2 3884.8 psi
Average diameter of cylinder 3 4.03 in
Compressive strength of cylinder 3 3833.1 psi
Maximum load on cylinder 1 47650 lb
Maximum load on cylinder 2 49570 lb
Maximum load on cylinder 3 48910 lb
Type of fracture pattern of cylinder 1 1
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

Test 2 of 2

DIME Test ID: 2025-05-13-49-2
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: 06/16/2025
Date Tested: 06/10/2025
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:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Cross sectional area of cylinder 1 12.76 in^2
Cross sectional area of cylinder 2 12.76 in^2
Cross sectional area of cylinder 3 12.76 in^2
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Compressive strength (to nearest 10 psi) 4510 psi
Average diameter of cylinder 1 4.03 in
Average diameter of cylinder 2 4.03 in
Compressive strength of cylinder 1 4466.3 psi
Compressive strength of cylinder 2 4471.0 psi
Average diameter of cylinder 3 4.03 in
Compressive strength of cylinder 3 4595.6 psi
Maximum load on cylinder 1 56990 lb
Maximum load on cylinder 2 57050 lb
Maximum load on cylinder 3 58640 lb
Type of fracture pattern of cylinder 1 2
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 28 days