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 # 040A7724 Cty ALA Rte 80 PM 6.4/6.8
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 # 040A7724 Cty ALA Rte 80 PM 6.4/6.8 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Gary Tsigelman |
Date Reported: |
07/29/2024 |
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Address: |
TL Number: |
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City: |
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Project Name: Excavation, HMA, structural concrete, minor concrete and drainage. |
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Prime Contractor: OC Jones (Will Dieterich) |
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Sample Taken Date: |
07/01/2024 |
Mix Design: |
DDJ118K3 |
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Contractor: Unknown |
Location : IN BERKELEY AND ALBANY FROM 0.6 MILE NORTH OF UNIVERSITY AVENUE OVERCROSSING TO 0.3 MILE SOUTH OF EL CERRITO SEPARATION AND OVERHEAD |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: |
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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 | 4.02 | 12.69 | 40703 | 3207.0 | 1 |
| 2 | 4.02 | 12.69 | 41474 | 3268.0 | 1 |
| 3 | 4.01 | 12.63 | 41675 | 3300 | 1 |
DIME Test ID: 2024-07-01-17-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3260
Age of specimen: 7 days
Certified By: Spencer Adams
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 | 4.02 | 12.69 | 79649 | 6275.0 | 1 |
| 2 | 4.01 | 12.63 | 80471 | 6372.0 | 1 |
| 3 | 4.02 | 12.69 | 77036 | 6069 | 1 |
DIME Test ID: 2024-07-01-17-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6240
Age of specimen: 28 days
Certified By: Spencer Adams
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing