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 # Cty Rte PM Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Unknown |
Date Reported: |
12/18/2014 |
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Address: |
TL Number: |
87427 |
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City: |
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Project Name: Crush test |
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Prime Contractor: Not set |
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Sample Taken Date: |
11/19/2014 |
Mix Design: |
xxxxxxxxxxxxxxxxxxx |
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Contractor: Unknown |
Location : |
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Structure unique identifier: Unknown |
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Structure name: CHP Academy |
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Location of Pour: |
The following testing has been tested in accordance with:
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
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1 | 28.09 | 5.98 | 5592.6 | 157096 | 1 |
2 | 27.9 | 5.96 | 5649.4 | 157617 | 1 |
DIME Test ID: 2014-11-19-4-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5620
Age of specimen: 28 days
Certified By: She Vang
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
---|---|---|---|---|---|
1 | 28.09 | 5.98 | 5592.6 | 157096 | 1 |
2 | 27.9 | 5.96 | 5649.4 | 157617 | 1 |
DIME Test ID: 2014-11-19-4-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5620
Comment on any defect in either specimen or caps (Max 250 Characters): Both cylinder diameters for each specimen are not in compliance. w/ ASTM C39 section 6.1. Diameters measured differ more than 2%.
Age of specimen: 28 days
Certified By: She Vang
Test ID: 2014-11-19-4-3: Both cylinder average diameters are not within 2% requirement Please check cylinder molds.
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing