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 # 100X7504 Cty ALP Rte 4 PM var
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 # 100X7504 Cty ALP Rte 4 PM var Vendor # |
|
REPORT OF LABORATORY TESTING |
||||
|
Resident Engineer: |
Pawan Garg |
Date Reported: |
10/13/2023 |
|
|
Address: |
TL Number: |
79408 |
||
|
City: |
||||
|
Project Name: REPLACE BRIDGE RAIL, BARRIER SLAB AND GUARDRAIL. |
||||
|
Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC. |
||||
|
Sample Taken Date: |
09/01/2023 |
Mix Design: |
D673A |
|
|
Contractor: Unknown |
Location : ALPINE COUNTY AT VARIOUS LOCATIONS |
|||
|
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
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 | 4.02 | 12.69 | 49793 | 3923.0 | 1 |
| 2 | 4.02 | 12.69 | 53648 | 4227.0 | 1 |
| 3 | 4.01 | 12.63 | 48248 | 3820 | 1 |
DIME Test ID: 2023-09-01-28-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3990
Age of specimen: 14 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
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 | 4.00 | 12.57 | 62694 | 4989.0 | 1 |
| 2 | 4.01 | 12.63 | 77498 | 6136.0 | 1 |
| 3 | 4.01 | 12.63 | 60708 | 4807 | 1 |
DIME Test ID: 2023-09-01-28-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5310
Age of specimen: 28 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
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 | 4.00 | 12.57 | 70976 | 5648.0 | 1 |
| 2 | 4.03 | 12.76 | 56581 | 4436.0 | 1 |
| 3 | 3.99 | 12.5 | 62531 | 5001 | 1 |
DIME Test ID: 2023-09-01-28-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5030
Age of specimen: 42 days
Certified By: Spencer Adams
|
*Subject to final inspection by the Resident Engineer. |
|
TL- Report of Laboratory Testing