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 # 033F5604 Cty SUT Rte 20 PM 17.0/17.1,0.0/0.4

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Selvendran Manoharan

Date Reported:

12/02/2021

Address:

TL Number:

City:

Project Name: INSTALL CAST-IN-STEEL SHELL CONCRETE PILE.

Prime Contractor: CALIFORNIA ENGINEERING CONTRACTORS, INC.

Sample Taken Date:

10/21/2021

Mix Design:

07215P25-F

Contractor: Unknown

Location: SUTTER AND YUBA COUNTIES IN YUBA CITY AND MARYSVILLE AT THE FEATHER RIVER BRIDGE AND OVERHEAD

Structure unique identifier:

Structure name: Pier 23

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

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
14.0212.69713825624.01
24.0212.69698435503.01
34.0212.696704652821

DIME Test ID: 2021-10-21-4-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5470
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

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
14.0212.69734625788.01
24.0212.69767596048.01
34.0212.697870262011

DIME Test ID: 2021-10-21-4-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6010
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