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 # 04264094 Cty Rte PM
Vendor #
|
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 # 04264094 Cty Rte PM Vendor # |
|
REPORT OF LABORATORY TESTING |
||||
|
Resident Engineer: |
Richard Duncan |
Date Reported: |
05/30/2017 |
|
|
Address: |
TL Number: |
|
||
|
City: |
||||
|
Project Name: |
||||
|
Prime Contractor: GHILOTTI BROS / RM HARRIS JV |
||||
|
Sample Taken Date: |
04/29/2017 |
Mix Design: |
4201a |
|
|
Contractor: Unknown |
Location : |
|||
|
Structure unique identifier: 270119 |
||||
|
Structure name: San Antonio Creek Bridge |
||||
|
Location of Pour: Wing Walls Abut 1 |
||||
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 | 6.02 | 28.46 | 174708 | 6138.7 | 1 |
| 2 | 6.03 | 28.56 | 179540 | 6286.4 | 1 |
DIME Test ID: 2017-04-29-1-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6210
Age of specimen: 31 days
Certified By: Bang Nguyen
|
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing