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 # 043G6414 Cty NAP Rte 29 PM 37.0

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Danilo Patenia

Date Reported:

04/20/2018

Address:

TL Number:

209662

City:

Project Name: SCOUR REPLACE BRIDGE

Prime Contractor: Valentine Corp.

Sample Taken Date:

02/23/2018

Mix Design:

Unknown

Contractor: Unknown

Location: NAPA COUNTY IN CALISTOGA AT NAPA RIVER BRIDGE

Structure unique identifier: Unknown

Structure name: Unknown

Location of Pour: Unknown


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
16.0228.46940093303.21
26.0228.46950673340.41

DIME Test ID: 2018-02-23-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3320
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 7 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

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
16.0128.371303744595.51
26.0128.371286934536.21

DIME Test ID: 2018-02-23-3-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4570
Age of specimen: 14 days
Certified By: Bang Nguyen


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
15.9828.091519855410.61
25.9727.991564005587.71

DIME Test ID: 2018-02-23-3-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5500
Age of specimen: 28 days
Certified By: Bang Nguyen


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
15.9928.181679685960.51
25.9828.091651865880.61

DIME Test ID: 2018-02-23-3-4
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5920
Age of specimen: 42 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

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
16.0028.271769726260.13
26.0128.371749256165.83

DIME Test ID: 2018-02-23-3-5
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6210
Age of specimen: 56 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