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 # 031H8704 Cty YOL Rte 50 PM Var Vendor # |
REPORT OF LABORATORY TESTING |
||||
Resident Engineer: |
Unknown |
Date Reported: |
10/07/2021 |
|
Address: |
TL Number: |
225314 |
||
City: |
||||
Project Name: REPLACE GUARDRAIL AND PLACE VEGETATION CONTROL (MINOR CONCRETE). |
||||
Prime Contractor: APEX FENCE CO. INC |
||||
Sample Taken Date: |
09/09/2021 |
Mix Design: |
CT-Class2 |
|
Contractor: Unknown |
Location: YOLO COUNTY AT VARIOUS LOCATIONS |
|||
Structure unique identifier: |
||||
Structure name: 22-1041F Location 14 Transition Barrier |
||||
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
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 | 4.04 | 12.82 | 36910 | 2879.0 | 1 |
2 | 4.04 | 12.82 | 37334 | 2912.0 | 1 |
3 | 4.03 | 12.76 | 38992 | 3057 | 1 |
DIME Test ID: 2021-09-09-14-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2950
Age of specimen: 7 days
Certified By: Spencer Adams
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 | 4.01 | 12.63 | 46072 | 3648.0 | 1 |
2 | 4.01 | 12.63 | 44175 | 3498.0 | 1 |
3 | 4.02 | 12.69 | 48180 | 3796 | 1 |
DIME Test ID: 2021-09-09-14-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3650
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing