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

image

Contract # 030H10U4 Cty SAC Rte 5 PM 9.7/24.9

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Girmay Beyene

Date Reported:

08/31/2020

Address:

TL Number:

245317

City:

Project Name:

Prime Contractor: NOR CAL PAVING TEICHERT/GRANITE

Sample Taken Date:

08/03/2020

Mix Design:

1519161

Contractor: Unknown

Location: Construction on state highway in Sacramento County in and near Sacramento from 1.1 miles south of Elk Grove Boulevard to American River Viaduct

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

SpecimenAverage diameter of cylinder (in)Cross sectional area of cylinder (in^2)Maximum load on cylinder (lb)Type of fracture pattern of cylinder
16.0128.371921774
26.0228.461957651

DIME Test ID: 2020-08-03-24-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6830
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 28 days
Certified By: Larry McCrum



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