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 # 041X5804 Cty SON Rte 116 PM 19.9

Vendor #

	REPORT OF LABORATORY TESTING
Resident Engineer:	Unknown	Date Reported:	07/26/2024
Address:		TL Number:
City:
Project Name: Remove 12" AC overlay on the Jones Creek Bridge and Install precast pre-stressed slab girder.
Prime Contractor: Gordon N Ball, Inc.
Sample Taken Date:	06/29/2024	Mix Design:	Unknown
Contractor: Unknown		Location : Jones Creek Bridge (Bridge # 20-0094) in Sonoma 116 post mile 19.9
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 C39 - Ground End

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	3.01	7.12	83523	11730.8	1
2	3.01	7.12	66013	9271.5	1
3	3.01	7.12	104537	14682.2	1
4	3.02	7.16	104893	14649.9	1
5	3.02	7.16	126088	17610.1	1

DIME Test ID: 2024-06-29-1-1
Number of specimens: 5
Compressive strength (to nearest 10 psi): 13590
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 27 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.