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: |
06/12/2023 |
|
|
Address: |
TL Number: |
|
||
|
City: |
||||
|
Project Name: HMA, STRUCTURAL CONCRETE, CIDH PILING AND REBAR. |
||||
|
Prime Contractor: OC Jones & Sons Inc |
||||
|
Sample Taken Date: |
05/15/2023 |
Mix Design: |
D101C5RS |
|
|
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: 23-0259 |
||||
|
Structure name: Route 80/29 Separation |
||||
|
Location of Pour: stage 3 closure pour L EOD |
||||
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 | 4.01 | 12.63 | 30786 | 2438.0 | 1 |
| 2 | 4.02 | 12.69 | 31879 | 2512.0 | 1 |
| 3 | 4.01 | 12.63 | 46512 | 3683 | 1 |
DIME Test ID: 2023-05-15-5-5
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2880
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 | 75665 | 5991.0 | 1 |
| 2 | 4.01 | 12.63 | 58824 | 4658.0 | 1 |
| 3 | 4.02 | 12.69 | 72174 | 5686 | 1 |
DIME Test ID: 2023-05-15-5-6
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5450
Age of specimen: 28 days
Certified By: Spencer Adams
CTM 556-January 2018: Method of Test for Slump of Fresh Portland Cement Concrete
| Slump |
|---|
| 4.25 |
DIME Test ID: 2023-05-15-5-7
Certified By: Nestor Angelo Perez
CTM 557-July 2012: Method of Test for Temperature of Freshly Mixed Portland Cement Concrete
| Temperature of the freshly mixed concrete |
|---|
| 67 |
DIME Test ID: 2023-05-15-5-8
Certified By: Nestor Angelo Perez
|
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing