STATE OF CALIFORNIA - CALIFORNIA STATE TRANSPORTATION AGENCY

Gavin Newsom, Governor


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

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Contract # 030F2204 Cty ED Rte 50 PM R30.7/R31.7

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Jarrett Woodruff

Date Reported:

12/04/2014

Address:

TL Number:

City:

Project Name: REPLACE BRIDGE.

Prime Contractor: Viking Construction Company

Sample Taken Date:

11/06/2014

Mix Design:

SF718AFST6

Contractor: Unknown

Location: SLY PARK UNDERCROSSING

Structure unique identifier: 25 0150

Structure name: Sly Park Rd UC

Location of Pour:


The following testing has been tested in accordance with:

ASTM C231-10: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method

Air content
5

DIME Test ID: 2014-11-06-4-1
Certified By: Brandon Miller


ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

SpecimenCross 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
128.095.984372.31228191
227.995.974512.21262961

DIME Test ID: 2014-11-06-4-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4440
Age of specimen: 28 days
Certified By: She Vang



Summary of Items Observed and Conversations:

Comments: This report is for the purpose of reporting test results.
Should you require recommendations concerning repairs or remedial efforts please contact the METS representative,
who represents the Materials Engineering and Testing Services for your project.

*Subject to final inspection by the Resident Engineer.




TL- Report of Laboratory Testing