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 # 040A5344 Cty SOL Rte 80 PM R11.4/13.0

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Noel AQUINO

Date Reported:

07/15/2015

Address:

TL Number:

043977

City:

Project Name: REALIGN I-680 TO CONNECT DIRECTLY WITH THE I-80/SR-12 INTERCHANGE.

Prime Contractor: DESILVA GATES-VIKING JV

Sample Taken Date:

06/24/2015

Mix Design:

CT063CR5

Contractor: Unknown

Location: IN SOLANO COUNTY NEAR FAIRFIELD.

Structure unique identifier: Unknown

Structure name: Unknown

Location of Pour: Unknown


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

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
128.376.014103.21164081
228.276.004156.41175021

DIME Test ID: 2015-06-24-13-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4130
Age of specimen: 21 days
Certified By: Bang Nguyen



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