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 # 030F2804 Cty SAC Rte 99 PM 7.1/9.4

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Saed Masoud

Date Reported:

04/12/2021

Address:

TL Number:

78932

City:

Project Name: Dillard Overcrossing and McConnel Overhead

Prime Contractor: GRANITE CONSTRUCTION COMPANY

Sample Taken Date:

04/05/2021

Mix Design:

545-1

Contractor: Unknown

Location: Hwy 99, Elk Grove, CA

Structure unique identifier:

Structure name: McConnell Overhead RW2

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)Compressive strength of cylinder (psi)Type of fracture pattern of cylinder
15.9627.9605372170.01
25.9627.9621512228.01

DIME Test ID: 2021-04-05-6-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 2200
Age of specimen: 3 days
Certified By: Mike Mullins


ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

SpecimenCross sectional area of cylinder (in^2)Average diameter of cylinder (in)Compressive strength of cylinder (psi)Maximum load on cylinder (lb)Type of fracture pattern of cylinder
127.95.963679.01026481
227.815.953676.01022111

DIME Test ID: 2021-04-05-6-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3680
Age of specimen: 7 days
Certified By: Mike Mullins



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