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 # 043J0804 Cty SON Rte 101 PM

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Christopher Prokop	Date Reported:	11/13/2023
Address:		TL Number:
City:
Project Name: Construct steel sheet pile wall and concrete ditch lining
Prime Contractor: Ghilotti Brothers, Inc.
Sample Taken Date:	08/16/2023	Mix Design:	7SK5K1X425F
Contractor: Unknown		Location:
Structure unique identifier: 20-0019Y
Structure name: San Antonio Creek Bridge
Location of Pour: Pile cap

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

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	4.04	12.82	99919	7795.0	1
2	4.02	12.69	91386	7200.0	1
3	4.01	12.63	94316	7468	1

DIME Test ID: 2023-08-16-34-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 7490
Age of specimen: 28 days
Certified By: Spencer Adams

ASTM C1064-08: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete

Temperature
76

DIME Test ID: 2023-08-16-34-2
Certified By: Philip Latasa

ASTM C143-20: Standard Test Method for Slump of Hydraulic-Cement Concrete

Slump
4.5

DIME Test ID: 2023-08-16-34-3
Certified By: Philip Latasa

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.