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 |
||||
Resident Engineer: |
Gina Choi |
Date Reported: |
05/13/2016 |
|
Address: |
TL Number: |
248004 |
||
City: |
||||
Project Name: PHASE 1 OF MARIN -SONOMA NARROWS HIGH OCCUPANCY VEHICLE WIDENING PROJECT I |
||||
Prime Contractor: GHILOTTI BROS / RM HARRIS JV |
||||
Sample Taken Date: |
04/15/2016 |
Mix Design: |
na |
|
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 |
|||
Structure unique identifier: Unknown |
||||
Structure name: Unknown |
||||
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 | 6.00 | 28.27 | 175666 | 6213.9 | 2 |
2 | 6.01 | 28.37 | 172560 | 6082.5 | 4 |
DIME Test ID: 2016-04-15-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6150
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing