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 # 041A6614 Cty MRN Rte 101 PM 8.4
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 # 041A6614 Cty MRN Rte 101 PM 8.4 Vendor # |
|
REPORT OF LABORATORY TESTING |
||||
|
Resident Engineer: |
Steven Russell |
Date Reported: |
01/10/2022 |
|
|
Address: |
TL Number: |
211501 |
||
|
City: |
||||
|
Project Name: CONSTRUCTION ON STATE HIGHWAY IN MARIN COUNTY IN LARKSPUR |
||||
|
Prime Contractor: Disney Construction |
||||
|
Sample Taken Date: |
12/30/2021 |
Mix Design: |
CE-3172SL |
|
|
Contractor: Unknown |
Location : |
|||
|
Structure unique identifier: |
||||
|
Structure name: |
||||
|
Location of Pour: |
||||
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 | 6.00 | 28.27 | 107869 | 3815.0 | 1 |
| 2 | 5.99 | 28.18 | 108566 | 3853.0 | 1 |
DIME Test ID: 2021-12-30-13-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3830
Age of specimen: 11 days
Certified By: Spencer Adams
|
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing