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 # 042640U4 Cty SON Rte 101 PM 0.9/3.6 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Richard Duncan |
Date Reported: |
12/07/2015 |
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Address: |
TL Number: |
Unknown |
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City: |
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Project Name: CONSTRUCT PETALUMA BLVD SOUTH INTERCHANGE, REPLACE PETALUMA RIVER BR |
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Prime Contractor: GHILOTTI - CC MYERS JV |
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Sample Taken Date: |
11/07/2015 |
Mix Design: |
4700P |
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Contractor: Unknown |
Location : SONOMA COUNTY IN AND NEAR PETALUMA FROM GUNN DRIVE TO ROUTE 101/116 SEPARATION AND OVERHEAD |
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Structure unique identifier: 200295 |
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Structure name: Petaluma River Bridge |
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Location of Pour: Girder Splices Stage 2 N S Pier 5 |
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 | 28.56 | 6.03 | 8076.2 | 230656 | 1 |
2 | 28.46 | 6.02 | 7885.5 | 224422 | 1 |
DIME Test ID: 2015-11-07-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 7980
Age of specimen: 30 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing