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 # 04264H34 Cty MRN Rte 101 PM 18.6/27.7

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Gina Choi

Date Reported:

06/24/2016

Address:

TL Number:

Unknown

City:

Project Name: PHASE 1 OF MARIN -SONOMA NARROWS HIGH OCCUPANCY VEHICLE WIDENING PROJECT I

Prime Contractor: GHILOTTI BROS / RM HARRIS JV

Sample Taken Date:

05/27/2016

Mix Design:

3172GG

Contractor: Unknown

Location : IN MARIN COUNTY IN NOVATO AND NEAR BURDELL AT VARIOUS LOCATIONS FROM SOUTH NOVATO BOULEVARD OVERCROSSINGTO 0.3 MILE NORTH OF REDWOOD LANDFILL OVERCROSSING

Structure unique identifier: Unknown

Structure name: Olive Ave UC Mod

Location of Pour: Sound Wall Barrier


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
15.9727.991662675940.21
25.9828.091688456010.92

DIME Test ID: 2016-05-27-1-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5980
Age of specimen: 10 days
Certified By: Mike Mullins


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
15.9727.991811306471.21
25.9627.91830056559.31

DIME Test ID: 2016-05-27-1-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6520
Age of specimen: 28 days
Certified By: Bang Nguyen



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