Sample Record for 2026-07-17-17
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 1001075 DEA: 040W0304 EFIS: 0420000164
QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-580-0.02/6.3
Work Description: Replace existing tolling structure with open road tolling (ORT) system at the Richmond-San Rafael.
Location Description:
Contractor Name: FLATIRON WEST INC.
Contractor Address: 1200 Concord Ave Suite 465, Concord, CA 94520
Resident Engineer: William Sommer Structure Rep.: Eric Racadag
Sample Information
DIME Sample ID: 2026-07-17-17
TL Number from the TL Form:
Sample Submitted By Organization: CT SC - 3672 - Richmond
Sample Organization Contact: (510) 231-7108
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 07/17/2026
Date that the sample was received by the laboratory/organization performing the testing: 06/29/2026
The quantity of what the sample constitutes: 2 CY
A brief description of the sample: 48" Pedestal
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Cemex
Material Information
The concrete mix design number: 1630547
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 1
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Near Marina Bay exit WB in Richmond
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test Results
Test
DIME Test ID: 2026-07-17-17-4
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 07/24/2026
Date Tested: 07/24/2026
Submitted By Organization: CT HQ - Vallejo Field Laboratory
Organization Address: 690 Walnut,
Organization City: vallejo
Organization State: CA
Organization Zipcode: 94592
Organization Email: yannick.aranas@dot.ca.gov
Organization Phone: (916) 639-4315
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
|
|
Apparent mass of submerged cylinder 1
|
1 lb
|
|
Average diameter of cylinder 1
|
4.00 in
|
|
Average diameter of cylinder 2
|
4.00 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
|
12.57 in^2
|
|
Cross sectional area of cylinder 3
|
12.57 in^2
|
|
Compressive strength (to nearest 10 psi)
|
3950 psi
|
|
Maximum load on cylinder 1
|
48400 lb
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|
Maximum load on cylinder 2
|
51500 lb
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|
Maximum load on cylinder 3
|
49200 lb
|
|
Compressive strength of cylinder 1
|
3850.0 psi
|
|
Type of fracture pattern of cylinder 1
|
3
|
|
Compressive strength of cylinder 2
|
4100.0 psi
|
|
Compressive strength of cylinder 3
|
3910 psi
|
|
Type of fracture pattern of cylinder 2
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3
|
|
Type of fracture pattern of cylinder 3
|
3
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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
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7 days
|
|
Age of specimen in hours
|
no data0 hours
|
|
Serial number of delivery ticket, if available
|
no data
|
Test
DIME Test ID: 2026-07-17-17-6
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Submitted By Organization: CT HQ - Vallejo Field Laboratory
Organization Address: 690 Walnut Avenue, Suite 150,
Organization City: Vallejo
Organization State: CA
Organization Zipcode: 94592
Organization Email: yannick.aranas@dot.ca.gov
Organization Phone: 9166394315
This test has been superseded on 07/31/2026. The corrected test ID is: 2026-07-17-17-8
Reason: retested
Test
DIME Test ID: 2026-07-17-17-7
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 07/31/2026
Date Tested: 07/31/2026
Submitted By Organization: CT HQ - Vallejo Field Laboratory
Organization Address: 690 Walnut,
Organization City: vallejo
Organization State: CA
Organization Zipcode: 94592
Organization Email: yannick.aranas@dot.ca.gov
Organization Phone: (916) 639-4315
General Comments for this Test: All 3- Cylinders had small air pockets on the outside.
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
|
|
Apparent mass of submerged cylinder 1
|
9 lb
|
|
Average diameter of cylinder 1
|
4.00 in
|
|
Average diameter of cylinder 2
|
4.00 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
|
12.57 in^2
|
|
Cross sectional area of cylinder 3
|
12.57 in^2
|
|
Compressive strength (to nearest 10 psi)
|
4790 psi
|
|
Maximum load on cylinder 1
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60345 lb
|
|
Maximum load on cylinder 2
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56660 lb
|
|
Maximum load on cylinder 3
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63710 lb
|
|
Compressive strength of cylinder 1
|
4800.0 psi
|
|
Type of fracture pattern of cylinder 1
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2
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Compressive strength of cylinder 2
|
4510.0 psi
|
|
Compressive strength of cylinder 3
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5070 psi
|
|
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
|
|
Correction factor for cylinder 1
|
1
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|
Correction factor for cylinder 2
|
1
|
|
Correction factor for cylinder 3
|
1
|
|
Age of specimen
|
no data0 days
|
|
Age of specimen in hours
|
no data0 hours
|
|
Serial number of delivery ticket, if available
|
no data
|
Test
DIME Test ID: 2026-07-17-17-8
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Submitted By Organization: CT HQ - Vallejo Field Laboratory
Organization Address: 690 Walnut,
Organization City: vallejo
Organization State: CA
Organization Zipcode: 94592
Organization Email: yannick.aranas@dot.ca.gov
Organization Phone: (916) 639-4315
Data has not been verified.
Test
DIME Test ID: 2026-07-17-17-9
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 08/14/2026
Date Tested: 08/14/2026
Submitted By Organization: CT HQ - Vallejo Field Laboratory
Organization Address: 690 Walnut,
Organization City: vallejo
Organization State: CA
Organization Zipcode: 94592
Organization Email: yannick.aranas@dot.ca.gov
Organization Phone: (916) 639-4315
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
|
|
Apparent mass of submerged cylinder 1
|
1 lb
|
|
Average diameter of cylinder 1
|
4.00 in
|
|
Average diameter of cylinder 2
|
4.00 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
|
12.57 in^2
|
|
Cross sectional area of cylinder 3
|
12.57 in^2
|
|
Compressive strength (to nearest 10 psi)
|
5400 psi
|
|
Maximum load on cylinder 1
|
67250 lb
|
|
Maximum load on cylinder 2
|
68500 lb
|
|
Maximum load on cylinder 3
|
67870 lb
|
|
Compressive strength of cylinder 1
|
5350.0 psi
|
|
Type of fracture pattern of cylinder 1
|
3
|
|
Compressive strength of cylinder 2
|
5450.0 psi
|
|
Compressive strength of cylinder 3
|
5400 psi
|
|
Type of fracture pattern of cylinder 2
|
3
|
|
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
|
|
Age of specimen in hours
|
no data0 hours
|
|
Serial number of delivery ticket, if available
|
no data
|
