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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 # 020E0904 Cty SHA Rte 5 PM R29.3/R31.1,R45.0/R45.8 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Nathan Alexander |
Date Reported: |
05/21/2018 |
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Address: |
TL Number: |
105223 |
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City: |
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Project Name: REPLACE BRIDGE, REALIGN ROADWAY AND SEISMIC RETROFIT |
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Prime Contractor: GOLDEN STATE BRIDGE, INC. |
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Sample Taken Date: |
05/07/2018 |
Mix Design: |
800 TLW-F |
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Contractor: Unknown |
Location : IN SHASTA COUNTY ABT 8 MI N OF SHASTA LAKE CTY AND NEAR LAKEHEAD FRM TURNTABLE BAY O/C TO 0.1 MI N OF O'BRIEN SRRA & FRM 0.4 MI S TO 0.3 MI N OF DOG CREEK BRIDGE. |
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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 | 6.01 | 28.37 | 159465 | 5620.9 | 1 |
| 2 | 6.02 | 28.46 | 158228 | 5559.7 | 4 |
DIME Test ID: 2018-05-07-9-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5590
Age of specimen: 14 days
Certified By: Bang Nguyen
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*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing
