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 # 030F3514 Cty SAC Rte 51 PM VAR Vendor # |
REPORT OF LABORATORY TESTING |
||||
Resident Engineer: |
Sushma Lee |
Date Reported: |
08/30/2018 |
|
Address: |
TL Number: |
12356 |
||
City: |
||||
Project Name: ROADWAY EXCAVATION, HOT MIX ASPHALT AND MODIFY ELECTRICAL SYSTEM; SOLDIER PILES; CONCRETE RETAINING WALL |
||||
Prime Contractor: BAY CITIES PAVING & GRADING, INC. |
||||
Sample Taken Date: |
08/02/2018 |
Mix Design: |
NOT PROVIDED |
|
Contractor: Unknown |
Location: SACRAMENTO COUNTY FROM 0.5 MILE SOUTH OF COSUMNES RIVER BOULEVARD TO 0.2 MILE EAST OF ARDEN WAY UNDERCROSSING |
|||
Structure unique identifier: Unknown |
||||
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 | 6.00 | 28.27 | 150548 | 5325.4 | 1 |
2 | 6.00 | 28.27 | 171442 | 6064.4 | 1 |
DIME Test ID: 2018-08-02-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5690
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing