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 # 044G4504 Cty SOL Rte 780 PM 7.07
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 # 044G4504 Cty SOL Rte 780 PM 7.07 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Jolie Schneider |
Date Reported: |
08/11/2017 |
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Address: |
TL Number: |
1 |
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City: |
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Project Name: REPLACE BRIDGE TO PROVIDE STANDARD VERTICAL CLEARANCE |
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Prime Contractor: R N R CONSTRUCTION, INC. |
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Sample Taken Date: |
06/30/2017 |
Mix Design: |
na |
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Contractor: Unknown |
Location : LAUREL STREET OC |
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Structure unique identifier: Unknown |
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Structure name: Unknown |
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Location of Pour: Unknown |
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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 | 5.99 | 28.18 | 72438 | 2570.5 | 1 |
| 2 | 5.99 | 28.18 | 73541 | 2609.7 | 1 |
DIME Test ID: 2017-06-30-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 2590
Age of specimen: 7 days
Certified By: Mike Mullins
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 | 6.02 | 28.46 | 106855 | 3754.6 | 1 |
| 2 | 6.03 | 28.56 | 102332 | 3583.1 | 1 |
DIME Test ID: 2017-06-30-5-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3670
Age of specimen: 28 days
Certified By: Mike Mullins
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 | 5.99 | 28.18 | 114535 | 4064.4 | 1 |
| 2 | 5.98 | 28.09 | 118936 | 4234.1 | 1 |
DIME Test ID: 2017-06-30-5-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4150
Age of specimen: 42 days
Certified By: Mike Mullins
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing