DEPARTMENT OF TRANSPORTATION
DIVISION OF ENGINEERING SERVICES
MATERIALS ENGINEERING AND TESTING SERVICES
Concrete Materials Testing Branch
5900 Folsom Blvd.
Sacramento, CA 95819
916-227-7205
Contract # 042K8404 Cty SOL Rte 29 PM 0.0,0.8/1.6
Vendor #
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Gavin Newsom, Governor |
DEPARTMENT OF TRANSPORTATIONDIVISION OF ENGINEERING SERVICES MATERIALS ENGINEERING AND TESTING SERVICES Concrete Materials Testing Branch 5900 Folsom Blvd. Sacramento, CA 95819 916-227-7205 |
Contract # 042K8404 Cty SOL Rte 29 PM 0.0,0.8/1.6 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Noel Aquino |
Date Reported: |
05/12/2023 |
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Address: |
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Project Name: HMA, STRUCTURAL CONCRETE, CIDH PILING AND REBAR. |
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Prime Contractor: OC Jones & Sons Inc |
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Sample Taken Date: |
04/14/2023 |
Mix Design: |
D10115EA |
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Contractor: Unknown |
Location : SOLANO COUNTY IN VALLEJO AT ROUTE 80/29 SEPARATION AND ON ROUTE 80 FROM 0.2 MILE NORTH OF CARQUINEZ BRIDGE TOLL PLAZA TO 0.3 MILE SOUTH OF MAGAZINE STREET OVERCROSSING |
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Structure unique identifier: 23-0259 |
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Structure name: Route 80/29 |
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Location of Pour: stage 3 backwall abutments |
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The following testing has been tested in accordance with:
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
| Specimen | Average diameter of cylinder (in) | Cross sectional area of cylinder (in^2) | Maximum load on cylinder (lb) | Compressive strength of cylinder (psi) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 4.01 | 12.63 | 64766 | 5128.0 | 1 |
| 2 | 4.01 | 12.63 | 67624 | 5355.0 | 1 |
| 3 | 4.01 | 12.63 | 69725 | 5521 | 1 |
DIME Test ID: 2023-04-14-15-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5330
Age of specimen: 28 days
Certified By: Spencer Adams
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*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing