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 # 030N3504 Cty SAC Rte 5 PM 25/28

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Joni Tji

Date Reported:

07/18/2024

Address:

TL Number:

295301

City:

Project Name: Deck rehab with RSC. New Approach Slabs. New Barriers.

Prime Contractor: GRANITE CONSTRUCTION

Sample Taken Date:

06/20/2024

Mix Design:

1629682

Contractor: Unknown

Location : Br 24-0207L/R. Br 24-0068L

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
14.0012.57844826723.01
24.0012.57827466585.01
34.0012.578861070511

DIME Test ID: 2024-06-20-5-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6790
Age of specimen: 4 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
14.0112.631063498421.01
24.0112.631097708692.02
34.0012.5710445083122

DIME Test ID: 2024-06-20-5-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 8480
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