STATE OF CALIFORNIA - CALIFORNIA STATE TRANSPORTATION AGENCY

Gavin Newsom, Governor

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

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Contract # 040A0204 Cty SON Rte 1 PM 15-15.7

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Fabio La Serna

Date Reported:

12/14/2021

Address:

TL Number:

274759

City:

Project Name: Construct roadway and bridge with structural concrete and CIDH piling

Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC.

Sample Taken Date:

11/16/2021

Mix Design:

72105003R

Contractor: Unknown

Location : District-County-Route-Post Mile: 04-Son-1-R15.0/R15.7

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

Cured in accordance with ASTM C511

SpecimenAverage 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
14.0112.63550224357.01
24.0012.57553624406.01
34.0112.635643544691

DIME Test ID: 2021-11-16-21-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4410
Age of specimen: 8 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

Cured in accordance with ASTM C511

SpecimenAverage 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
14.0012.57768276114.01
23.9912.5830786644.01
34.0012.578446167211

DIME Test ID: 2021-11-16-21-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6490
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