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 # 033E1004 Cty PLA Rte 80 PM 8.1/37.8

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Martin Clark

Date Reported:

08/17/2015

Address:

TL Number:

89952

City:

Project Name: IMPROVING VERTICAL CLEARANCE

Prime Contractor: RGW Construction Inc

Sample Taken Date:

07/20/2015

Mix Design:

toh6940cc

Contractor: Unknown

Location : PLACER COUNTY IN AND NEAR LOOMIS, PENRYN, NEWCASTLE, WEIMAR, AND MAGRA FROM 0.1 MILE WEST OF BRACE ROAD OVERCROSSING TO 0.1 MILE EAST OF MAGRA OVERCROSSING

Structure unique identifier: Unknown

Structure name: Unknown

Location of Pour: Unknown


The following testing has been tested in accordance with:

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

Capped in accordance with ASTM C617/CTM521

Cured in accordance with ASTM C511

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
128.466.023415.9972171
228.466.023375.4960641

DIME Test ID: 2015-07-20-1-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3400
Age of specimen: 7 days
Certified By: Mike Mullins


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

Capped in accordance with ASTM C617/CTM521

Cured in accordance with ASTM C511

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
128.466.024949.91408741
228.466.024866.91385111

DIME Test ID: 2015-07-20-1-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4910
Age of specimen: 28 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