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 # 033H4504 Cty ED Rte 50 PM 33.8/34.2 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Jody Phillips |
Date Reported: |
08/24/2021 |
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Address: |
TL Number: |
174465 |
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City: |
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Project Name: CONSTRUCT RW, WIDEN RDWY, COLD PLANE AC PVMT, & HMA OVERLAY. |
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Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC. |
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Sample Taken Date: |
07/27/2021 |
Mix Design: |
Unknown |
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Contractor: Unknown |
Location: EL DORADO COUNTY AT FRESH POND FROM 0.6 TO 0.2 MILE WEST OF FOREST ROAD/OUTER LIMITS LANE |
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Structure unique identifier: |
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Structure name: Ground anchor cover blocks A4 thru A35 |
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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 |
---|---|---|---|---|---|
1 | 4.02 | 12.69 | 38599 | 3041.0 | 1 |
2 | 4.02 | 12.69 | 31536 | 2485.0 | 1 |
3 | 4.02 | 12.69 | 39049 | 3077 | 1 |
DIME Test ID: 2021-07-27-14-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2870
Age of specimen: 3 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 | 44410 | 3516.0 | 2 |
2 | 4.02 | 12.69 | 47712 | 3759.0 | 2 |
3 | 4.03 | 12.76 | 42423 | 3326 | 2 |
DIME Test ID: 2021-07-27-14-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3530
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
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 | 56441 | 4447.0 | 2 |
2 | 4.02 | 12.69 | 57287 | 4514.0 | 2 |
3 | 4.02 | 12.69 | 58336 | 4596 | 2 |
DIME Test ID: 2021-07-27-14-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4520
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing