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 # 100X7524 Cty AMA Rte 49 PM 0.0/30.9

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Pawan Garg	Date Reported:	05/14/2024
Address:		TL Number:	294663
City:
Project Name: Bridge widening and upgrading rails
Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS INC.
Sample Taken Date:	04/02/2024	Mix Design:	549.1
Contractor: Unknown		Location: On State Highway in Amador and Calaveras Counties at Mokelumne River Bridge
Structure unique identifier:
Structure name:
Location of Pour:

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	4.00	12.57	55826	4442.0	1
2	4.00	12.57	52105	4146.0	1
3	4.00	12.57	55990	4456	1

DIME Test ID: 2024-04-02-29-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4350
Age of specimen: 7 days
Certified By: Spencer Adams

ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

Capped in accordance with ASTM C39 - Ground End

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	4.01	12.63	62512	4949.5	1
2	4.01	12.63	63243	5007.4	1
3	4.01	12.63	64733	5125.3	1

DIME Test ID: 2024-04-02-29-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5030
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 28 days
Certified By: Spencer Adams

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	4.01	12.63	70141	5554.0	1
2	4.00	12.57	78364	6236.0	1
3	4.01	12.63	72784	5763	1

DIME Test ID: 2024-04-02-29-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5850
Age of specimen: 42 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.