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 # 041G4304 Cty NAP Rte 128 PM R7.4 Vendor # |
REPORT OF LABORATORY TESTING |
||||
Resident Engineer: |
Paramdeep Brar |
Date Reported: |
08/05/2019 |
|
Address: |
TL Number: |
|
||
City: |
||||
Project Name: REPLACE BRIDGE, HMA PAVING, DRAINAGE AND RSP |
||||
Prime Contractor: GHILOTTI CONSTRUCTION CO. INC. |
||||
Sample Taken Date: |
07/08/2019 |
Mix Design: |
4700 |
|
Contractor: Unknown |
Location: NAPA COUNTY NEAR SAINT HELENA AT CONN CREEK |
|||
Structure unique identifier: 28-Napa |
||||
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 | 5.97 | 27.98 | 136244 | 4869.3 | 1 |
2 | 5.98 | 28.07 | 137511 | 4898.9 | 1 |
DIME Test ID: 2019-07-08-2-4
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4880
Age of specimen: 7 days
Certified By: Larry McCrum
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 | 5.95 | 27.79 | 162752 | 5856.5 | 1 |
2 | 5.97 | 27.98 | 162529 | 5808.8 | 1 |
DIME Test ID: 2019-07-08-2-5
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5830
Age of specimen: 14 days
Certified By: Larry McCrum
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 | 5.95 | 27.79 | 189410 | 6815.8 | 1 |
2 | 5.95 | 27.79 | 190136 | 6841.9 | 1 |
3 | 5.97 | 27.98 | 190968 | 6825.2 | 1 |
4 | 5.96 | 27.88 | 191156 | 6856.4 | 1 |
DIME Test ID: 2019-07-08-2-6
Number of specimens: 4
Compressive strength (to nearest 10 psi): 6830
Age of specimen: 28 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing