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 # 040J7104 Cty SOL Rte 80 PM 1.8/4.4
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 # 040J7104 Cty SOL Rte 80 PM 1.8/4.4 Vendor # |
|
REPORT OF LABORATORY TESTING |
||||
|
Resident Engineer: |
Quang Tran |
Date Reported: |
12/07/2021 |
|
|
Address: |
TL Number: |
TL-502 |
||
|
City: |
||||
|
Project Name: RAISE BRIDGE AND PLACE STRUCTURAL CONCRETE. |
||||
|
Prime Contractor: BROSAMER & WALL, INC. |
||||
|
Sample Taken Date: |
11/24/2021 |
Mix Design: |
CT063AC5 |
|
|
Contractor: Unknown |
Location: SOLANO COUNTY IN VALLEJO AT VARIOUS LOCATIONS |
|||
|
Structure unique identifier: 23-0088 |
||||
|
Structure name: Benicia Road OC |
||||
|
Location of Pour: Jobsite Wingwall |
||||
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 | 5.96 | 27.9 | 112264 | 4024.0 | 1 |
| 2 | 5.96 | 27.9 | 108456 | 3887.0 | 1 |
DIME Test ID: 2021-11-24-20-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3960
Age of specimen: 13 days
Certified By: Spencer Adams
|
*Subject to final inspection by the Resident Engineer. |
|
TL- Report of Laboratory Testing