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 # 043G9004 Cty SON Rte 116 PM 46.0/46.7,5.8/R7.4

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Fabio La Serna	Date Reported:	08/23/2024
Address:		TL Number:
City:
Project Name: MODIFY EXISTING STATE ROUTE 116,121 BONNEAU ROAD INTERSECTION FROM A 4 WAY STOP CONTROLLED INTERSECTION TO A ROUNDABOUT AND SIGNALIZED INTERSECTION.
Prime Contractor: O.C. JONES & SONS, INC.
Sample Taken Date:	07/26/2024	Mix Design:	D20115EA
Contractor: Unknown		Location : SONOMA COUNTY
Structure unique identifier:
Structure name:
Location of Pour:

The following testing has been tested in accordance with:

ASTM C1064-17: Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete

Temperature
81

DIME Test ID: 2024-07-26-38-1
Certified By: Anthony Tierra

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	4.03	12.76	58804	4610.0	1
2	4.02	12.69	59245	4668.0	1
3	4.03	12.76	54465	4270	1

DIME Test ID: 2024-07-26-38-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4520
Age of specimen: 28 days
Certified By: Spencer Adams

Summary of Items Observed and Conversations:

Test ID: 2024-07-26-38-1: Gauge place 3" min inside the concrete for at least 3 minutes

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.