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 # 031H2704 Cty YUB Rte 70 PM R11.2/13.5 Vendor # |
REPORT OF LABORATORY TESTING |
||||
Resident Engineer: |
Selvendran Manoharan |
Date Reported: |
11/28/2022 |
|
Address: |
TL Number: |
87463 |
||
City: |
||||
Project Name: UPGRADE BRIDGE RAILS & CONSTRUCT CONCRETE MEDIAN BARRIER. |
||||
Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC. |
||||
Sample Taken Date: |
11/17/2022 |
Mix Design: |
1615645 |
|
Contractor: Unknown |
Location: YUBA COUNTY NEAR LINDA AND MARYSVILLE FROM 2.4 MILES SOUTH OF FEATHER RIVER BOULEVARD UNDERCROSSING TO THE YUBA RIVER BRIDGE AND OVERHEAD |
|||
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
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 | 4.00 | 12.57 | 63231 | 5032.0 | 1 |
2 | 4.00 | 12.57 | 67651 | 5383.0 | 1 |
3 | 4.00 | 12.57 | 67479 | 5370 | 1 |
DIME Test ID: 2022-11-17-10-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5260
Age of specimen: 11 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 | 40512 | 3208.0 | 1 |
2 | 4.01 | 12.63 | 38917 | 3081.0 | 4 |
3 | 4.02 | 12.69 | 39374 | 3102 | 1 |
DIME Test ID: 2022-11-17-10-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3130
Age of specimen: 4 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing