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 # 042K8404 Cty SOL Rte 29 PM 0.0,0.8/1.6
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 # 042K8404 Cty SOL Rte 29 PM 0.0,0.8/1.6 Vendor # |
|
REPORT OF LABORATORY TESTING |
||||
|
Resident Engineer: |
Noel Aquino |
Date Reported: |
09/28/2021 |
|
|
Address: |
TL Number: |
211005 |
||
|
City: |
||||
|
Project Name: HMA, STRUCTURAL CONCRETE, CIDH PILING AND REBAR. |
||||
|
Prime Contractor: OC Jones & Sons Inc |
||||
|
Sample Taken Date: |
08/31/2021 |
Mix Design: |
1613820 |
|
|
Contractor: Unknown |
Location : SOLANO COUNTY IN VALLEJO AT ROUTE 80/29 SEPARATION AND ON ROUTE 80 FROM 0.2 MILE NORTH OF CARQUINEZ BRIDGE TOLL PLAZA TO 0.3 MILE SOUTH OF MAGAZINE STREET OVERCROSSING |
|||
|
Structure unique identifier: |
||||
|
Structure name: Bent 2, Pile 4, Stage 1 |
||||
|
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
Cured in accordance with ASTM C511
| 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 | 5.98 | 28.09 | 236833 | 8432.0 | 1 |
| 2 | 5.97 | 27.99 | 237371 | 8480.0 | 1 |
DIME Test ID: 2021-08-31-22-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 8460
Age of specimen: 28 days
Certified By: Spencer Adams
|
*Subject to final inspection by the Resident Engineer. |
|
TL- Report of Laboratory Testing