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 # 04264094 Cty Rte PM

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Richard Duncan

Date Reported:

09/16/2016

Address:

TL Number:

Unknown

City:

Project Name:

Prime Contractor: GHILOTTI BROS / RM HARRIS JV

Sample Taken Date:

08/19/2016

Mix Design:

4201a

Contractor: Unknown

Location:

Structure unique identifier: 270119

Structure name: San Antonio Creek Bridge

Location of Pour: CIDH Pile Pier 2 Col 2


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
128.095.986524.11832621
228.095.986524.11832622

DIME Test ID: 2016-08-19-2-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6520
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 28 days
Certified By: Larry McCrum


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
128.095.984813.31352051
228.095.984283.91203362

DIME Test ID: 2016-08-19-2-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4550
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 28 days
Certified By: Larry McCrum



Summary of Items Observed and Conversations:

Test ID: 2016-08-19-2-1: Bad fab on cylinder #1

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