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 # 101J0104 Cty CAL Rte 88 PM 34.6/2.2 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Pawan Garg |
Date Reported: |
12/09/2022 |
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Address: |
TL Number: |
79390 |
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City: |
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Project Name: Construct fuel island canopies. |
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Prime Contractor: CAL ELECTRO, INC. - Valerie Jenkins |
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Sample Taken Date: |
10/28/2022 |
Mix Design: |
D673A |
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Contractor: Unknown |
Location: In Calaveras and Alpine counties on Route 26 at the West Point Maintenance Station and on Route 88 at the Caples Lake Maintenance Station. |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: |
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
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 |
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1 | 4.03 | 12.76 | 45271 | 3549.0 | 2 |
2 | 4.03 | 12.76 | 43133 | 3381.0 | 2 |
3 | 4.04 | 12.82 | 41814 | 3262 | 2 |
DIME Test ID: 2022-10-28-19-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3400
Age of specimen: 17 days
Certified By: Phillip Montes
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
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 | 60523 | 4792.0 | 1 |
2 | 4.02 | 12.69 | 62172 | 4898.0 | 1 |
3 | 4.01 | 12.63 | 59662 | 4724 | 1 |
DIME Test ID: 2022-10-28-19-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4800
Age of specimen: 31 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
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 | 59004 | 4672.0 | 1 |
2 | 4.01 | 12.63 | 61754 | 4890.0 | 4 |
3 | 4.02 | 12.69 | 60239 | 4746 | 4 |
DIME Test ID: 2022-10-28-19-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4770
Age of specimen: 42 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing