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

Contract # 04235654 Cty SM Rte 101 PM 1.3/2.5,5.0/5.3

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Fernando Abela	Date Reported:	05/18/2018
Address:		TL Number:	4 and 5
City:
Project Name: RECONSTRUCT INTERCHANGE
Prime Contractor: Disney/OC Jones Construction Company Inc.
Sample Taken Date:	05/04/2018	Mix Design:	1412885
Contractor: Unknown		Location : SAN MATEO COUNTY AT VARIOUS LOCATIONS ON ROUTE 101 FROM 0.4 MILE NORTH OF UNIVERSITY AVENUE OVERCROSSING TO 0.6 MILE SOUTH OF HENDERSON UNDERPASS AND ON ROUTE 114 FROM WILLOW ROAD SEPARATION TO NEWBRIDGE STREET
Structure unique identifier: Unknown
Structure name: Unknown
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

Capped in accordance with ASTM C617/CTM521

Cured in accordance with ASTM C511

Specimen	Average 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
1	6.00	28.27	116148	4108.5	1
2	6.01	28.37	120137	4234.6	1

DIME Test ID: 2018-05-04-9-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4170
Age of specimen: 14 days
Certified By: Mike Mullins

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

DEPARTMENT OF TRANSPORTATION

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.

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.