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 # 030H3414 Cty ED Rte 50 PM R28.5/R29.1,R31.2

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Jody Phillips

Date Reported:

06/12/2020

Address:

TL Number:

174007

City:

Project Name: REPLACE BRIDGE, RESTORE CULVERTS, AND ADD HIGHWAY PLANTING.

Prime Contractor: Flatiron West

Sample Taken Date:

05/29/2020

Mix Design:

CT072CR5WA

Contractor: Unknown

Location: EL DORADO COUNTY NEAR POLLOCK PINES FROM 0.3 MILE WEST TO 0.3 MILE EAST OF RIDGEWAY DRIVE UNDERCROSSING AND AT 0.1 MILE WEST OF SLY PARK ROAD UNDERCROSSING

Structure unique identifier:

Structure name:

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

SpecimenAverage 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
16.0328.561028293601.01
26.0228.461008413543.01

DIME Test ID: 2020-05-29-7-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3570
Age of specimen: 14 days
Certified By: Larry McCrum



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