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 # 04264H34 Cty MRN Rte 101 PM 18.6/27.7 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Gina Choi |
Date Reported: |
05/18/2016 |
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Address: |
TL Number: |
248003 |
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City: |
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Project Name: PHASE 1 OF MARIN -SONOMA NARROWS HIGH OCCUPANCY VEHICLE WIDENING PROJECT I |
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Prime Contractor: GHILOTTI BROS / RM HARRIS JV |
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Sample Taken Date: |
04/20/2016 |
Mix Design: |
na |
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Contractor: Unknown |
Location: IN MARIN COUNTY IN NOVATO AND NEAR BURDELL AT VARIOUS LOCATIONS FROM SOUTH NOVATO BOULEVARD OVERCROSSINGTO 0.3 MILE NORTH OF REDWOOD LANDFILL OVERCROSSING |
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Structure unique identifier: Unknown |
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Structure name: Unknown |
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Location of Pour: Unknown |
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
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 | 5.98 | 28.09 | 156603 | 5575.0 | 1 |
2 | 6.00 | 28.27 | 147846 | 5229.8 | 2 |
DIME Test ID: 2016-04-20-8-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5400
Age of specimen: 21 days
Certified By: Bang Nguyen
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
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 | 164630 | 5803.0 | 4 |
2 | 6.00 | 28.27 | 165728 | 5862.3 | 1 |
DIME Test ID: 2016-04-20-8-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5830
Age of specimen: 28 days
Certified By: Bang Nguyen
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing