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 # 04297624 Cty ALA Rte 84 PM 22.9/25.7 Vendor # |
REPORT OF LABORATORY TESTING |
||||
Resident Engineer: |
Raif Rihani |
Date Reported: |
09/15/2016 |
|
Address: |
TL Number: |
180403 |
||
City: |
||||
Project Name: WIDENING AND EXPRESSWAY UPGRADES |
||||
Prime Contractor: DeSilva Gates |
||||
Sample Taken Date: |
07/21/2016 |
Mix Design: |
Unknown |
|
Contractor: Unknown |
Location: ON ROUTE 84, FROM RUBY HILL DRIVE TO NORTH OF CONCANNON BOULEVARD |
|||
Structure unique identifier: Unknown |
||||
Structure name: Unknown |
||||
Location of Pour: Unknown |
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 | 5.99 | 28.18 | 127640 | 4529.5 | 1 |
2 | 5.98 | 28.09 | 131184 | 4670.1 | 1 |
DIME Test ID: 2016-07-21-19-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4600
Age of specimen: 28 days
Certified By: Mike Mullins
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 | 5.99 | 28.18 | 161506 | 5731.2 | 1 |
2 | 6.01 | 28.37 | 159643 | 5627.2 | 1 |
DIME Test ID: 2016-07-21-19-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5680
Age of specimen: 56 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing