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 # 044A1304 Cty SON Rte 101 PM 18.5/18.5

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Seyed "Syd" Valeh	Date Reported:	08/30/2024
Address:		TL Number:
City:
Project Name: CONSISTS OF MODIFICATION AND RECONSTRUCTION OF THE EXISTING US 101/HEARN AVENUE INTERCHANGE IN SONOMA COUNTY, INCLUDING REPLACING THE EXISTING TWO-LANE HEARN AVENUE OVERCROSSING WITH A NEW OVERCROSSING, AND MODIFYING THE SOUTHBOUND OFF-RAMP IN CITY
Prime Contractor: Ghilotti Construction Company, Inc. (Chase McPhaul)
Sample Taken Date:	08/02/2024	Mix Design:	590CR2
Contractor: Unknown		Location : IN SONOMA COUNTY.
Structure unique identifier:
Structure name: Hearn Ave OC
Location of Pour:

The following testing has been tested in accordance with:

ASTM C143-10a: Standard Test Method for Slump of Hydraulic-Cement Concrete

Slump
3

DIME Test ID: 2024-08-02-16-2
Certified By: Anthony Tierra

ASTM C231-10: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method

Air content
1.7

DIME Test ID: 2024-08-02-16-3
Certified By: Anthony Tierra

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

Temperature
86

DIME Test ID: 2024-08-02-16-4
Certified By: Anthony Tierra

ASTM C138-10b: Standard Test Method for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete

Identification of concrete represented by the sample	Volume of the measure	Density of concrete
RW202 Footing	0.251	148.8

DIME Test ID: 2024-08-02-16-5
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	4.02	12.69	58077	4576.0	1
2	4.01	12.63	57812	4578.0	1
3	4.00	12.57	59835	4762	1

DIME Test ID: 2024-08-02-16-6
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4640
Age of specimen: 28 days
Certified By: Spencer Adams

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.