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 # 044G4604 Cty MRN Rte 101 PM 1.5/14.0
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 # 044G4604 Cty MRN Rte 101 PM 1.5/14.0 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Hal Streater |
Date Reported: |
08/04/2016 |
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Address: |
TL Number: |
Unknown |
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City: |
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Project Name: REMOVE EXISTING AND CONSTRUCT NEW BRIDGE RAILINGS. |
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Prime Contractor: GHILOTTI BROS / RM HARRIS JV |
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Sample Taken Date: |
07/07/2016 |
Mix Design: |
4700 |
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Contractor: Unknown |
Location : IN MARIN COUNTY, AT VARIOUS LOCATION, FROM SPENCER AVE OVERCROSSING TO NORTH BRANCHGALLINAS CREEK BRIDGE |
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Structure unique identifier: Corte Madera Creek Bridge |
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Structure name: Corte Madera Creek Bridge |
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Location of Pour: Unknown |
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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 |
|---|---|---|---|---|---|
| 1 | 27.9 | 5.96 | 5177.2 | 144443 | 1 |
| 2 | 27.99 | 5.97 | 5113.5 | 143127 | 1 |
DIME Test ID: 2016-07-07-15-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5150
Age of specimen: 14 days
Certified By: Mike Mullins
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 | 28.27 | 6.00 | 5381.2 | 152127 | 1 |
| 2 | 28.18 | 5.99 | 5579.6 | 157232 | 1 |
DIME Test ID: 2016-07-07-15-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5480
Age of specimen: 21 days
Certified By: Mike Mullins
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 | 27.9 | 5.96 | 6038.5 | 168475 | 1 |
| 2 | 28.09 | 5.98 | 6071.8 | 170558 | 1 |
DIME Test ID: 2016-07-07-15-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6060
Age of specimen: 28 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