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 # 034M7404 Cty COL Rte 5 PM 505,VAR Vendor # |
REPORT OF LABORATORY TESTING |
||||
Resident Engineer: |
Jeffrey Hamm |
Date Reported: |
02/05/2015 |
|
Address: |
TL Number: |
175470 |
||
City: |
||||
Project Name: Bridge Deck Poly Overlay, Joint Seals, Bearing Pads, & Epoxy Repairs |
||||
Prime Contractor: AMERICAN CIVIL CONSTRUCTORS WEST COAST LLC |
||||
Sample Taken Date: |
01/16/2015 |
Mix Design: |
approach slabs |
|
Contractor: Unknown |
Location: COLUSA AND YOLO COUNTIES AT VARIOUS LOCATIONs |
|||
Structure unique identifier: Unknown |
||||
Structure name: Unknown |
||||
Location of Pour: |
The following testing has been tested in accordance with:
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
---|---|---|---|---|---|
1 | 28.27 | 6.00 | 9502.0 | 268621 | 2 |
2 | 28.09 | 5.98 | 9756.5 | 274061 | 1 |
DIME Test ID: 2015-01-16-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 9630
Age of specimen: 20 days
Certified By: She Vang
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing