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Sample Record for 2024-03-25-21

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

Project Information

Project ID: 994595 DEA: 081M2204 EFIS: 0821000094 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-15,138,173-Var
Work Description: POLYESTER CONCRETE OVERLAY AND REPLACE JOINT SEALS.
Location Description: SAN BERNARDINO COUNTY AT VARIOUS LOCATIONS.
Contractor Name: MYERS & SONS CONSTRUCTION, LLC
Contractor Address: Unknown
Resident Engineer: Xavier Avila Structure Rep.: Ravinder S Singh

Sample Information

DIME Sample ID: 2024-03-25-21
TL Number from the TL Form: 1064-325
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: 03/25/2024
Date that the sample was received by the laboratory/organization performing the testing: 03/27/2024
The quantity of what the sample constitutes: 4
A brief description of the sample: Concrete Cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 1064-325
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: George Throop

Material Information

The concrete mix design number: 2007-007
The truck number from where the sample was collected: 114
The batch plant ticket number from where the sample was collected: 8466
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: SB 138 Bridge
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: 2024-03-25-21-1
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: 05/06/2024
Date Tested: 03/28/2024
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 2
Test performed With no density determined
Cross sectional area of cylinder 1 12.69 in^2
Cross sectional area of cylinder 2 12.69 in^2
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Compressive strength (to nearest 10 psi) 6390 psi
Average diameter of cylinder 1 4.02 in
Average diameter of cylinder 2 4.02 in
Compressive strength of cylinder 1 6606.8 psi
Compressive strength of cylinder 2 6178.9 psi
Maximum load on cylinder 1 83840 lb
Maximum load on cylinder 2 78410 lb
Type of fracture pattern of cylinder 1 3
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 3 days

Test 2 of 2

DIME Test ID: 2024-03-25-21-2
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: 05/06/2024
Date Tested: 04/03/2024
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 2
Test performed With no density determined
Cross sectional area of cylinder 1 12.63 in^2
Cross sectional area of cylinder 2 12.69 in^2
Capped in accordance with? ASTM C1231 - Unbonded Elastomeric Pad Cap
Compressive strength (to nearest 10 psi) 6880 psi
Average diameter of cylinder 1 4.01 in
Average diameter of cylinder 2 4.02 in
Compressive strength of cylinder 1 6992.1 psi
Compressive strength of cylinder 2 6774.6 psi
Maximum load on cylinder 1 88310 lb
Maximum load on cylinder 2 85970 lb
Type of fracture pattern of cylinder 1 1
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 9 days