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 # 034H5604 Cty PLA Rte 65 PM R12.9/R13.1 Vendor # |
REPORT OF LABORATORY TESTING |
||||
Resident Engineer: |
Berhane Tesfagabar |
Date Reported: |
07/06/2021 |
|
Address: |
TL Number: |
175257 |
||
City: |
||||
Project Name: CONSTRUCT SLOPE PAVING AND PLACE EROSION CONTROL. |
||||
Prime Contractor: McCuen Construction, Inc. |
||||
Sample Taken Date: |
06/08/2021 |
Mix Design: |
Unknown |
|
Contractor: Unknown |
Location: PLACER COUNTY IN LINCOLN AT THE SOUTH INGRAM SLOUGH BRIDGE |
|||
Structure unique identifier: |
||||
Structure name: Northern abutments slope paving Minor concrete |
||||
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 | 6.00 | 28.27 | 69363 | 2453.0 | 1 |
2 | 6.00 | 28.27 | 76240 | 2696.0 | 1 |
DIME Test ID: 2021-06-08-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 2570
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 | 6.00 | 28.27 | 116727 | 4128.0 | 1 |
2 | 6.00 | 28.27 | 108489 | 3837.0 | 1 |
DIME Test ID: 2021-06-08-3-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3980
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing