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: |
10/18/2023 |
|
|
Address: |
TL Number: |
294656A |
||
|
City: |
||||
|
Project Name: REPLACE BRIDGE RAIL, BARRIER SLAB AND GUARDRAIL. |
||||
|
Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC. |
||||
|
Sample Taken Date: |
07/20/2023 |
Mix Design: |
Unknown |
|
|
Contractor: Unknown |
Location : ALPINE COUNTY AT VARIOUS LOCATIONS |
|||
|
Structure unique identifier: |
||||
|
Structure name: Abutment 2 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 | 4.02 | 12.69 | 36057 | 2841.0 | 1 |
| 2 | 4.02 | 12.69 | 31762 | 2502.0 | 1 |
| 3 | 4.03 | 12.76 | 39493 | 3096 | 1 |
DIME Test ID: 2023-07-20-31-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2810
Age of specimen: 4 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 | 4.02 | 12.69 | 41371 | 3260.0 | 2 |
| 2 | 4.02 | 12.69 | 38151 | 3006.0 | 1 |
| 3 | 4.02 | 12.69 | 37578 | 2961 | 1 |
DIME Test ID: 2023-07-20-31-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3080
Age of specimen: 5 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 | 4.02 | 12.69 | 35176 | 2771.0 | 1 |
| 2 | 4.04 | 12.82 | 41798 | 3261.0 | 1 |
| 3 | 4.02 | 12.69 | 36172 | 2850 | 1 |
DIME Test ID: 2023-07-20-31-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2960
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
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 | 57338 | 4518.0 | 1 |
| 2 | 4.01 | 12.63 | 60606 | 4799.0 | 1 |
| 3 | 4.02 | 12.69 | 57119 | 4500 | 1 |
DIME Test ID: 2023-07-20-31-4
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4610
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 | 4.02 | 12.69 | 66151 | 5212.0 | 1 |
| 2 | 4.02 | 12.69 | 76998 | 6067.0 | 1 |
| 3 | 4.02 | 12.69 | 65625 | 5170 | 1 |
DIME Test ID: 2023-07-20-31-5
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5480
Age of specimen: 90 days
Certified By: Spencer Adams
|
*Subject to final inspection by the Resident Engineer. |
|
TL- Report of Laboratory Testing