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 # 042640F4 Cty SON Rte PM

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Gina Choi

Date Reported:

04/27/2022

Address:

TL Number:

City:

Project Name:

Prime Contractor: GHILOTTI CONSTRUCTION CO. INC.

Sample Taken Date:

03/30/2022

Mix Design:

3172GG-F-SRA

Contractor: Unknown

Location :

Structure unique identifier: 20-0300L

Structure name: NPOH Dec Stage 3

Location of Pour: Deck Stage 3 NPOH


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
15.9727.991462675225.01
25.9828.091540375484.01

DIME Test ID: 2022-03-30-3-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5350
Age of specimen: 14 days
Certified By: Spencer Adams


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
15.9627.91051423769.01
25.9727.991036543703.01

DIME Test ID: 2022-03-30-3-6
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3740
Age of specimen: 7 days
Certified By: Spencer Adams


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
15.9828.091405455004.01
25.9727.991407225027.01

DIME Test ID: 2022-03-30-3-7
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5020
Age of specimen: 7 days
Certified By: Spencer Adams


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
15.9627.91748136266.01
25.9828.091813956459.01

DIME Test ID: 2022-03-30-3-8
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6360
Age of specimen: 28 days
Certified By: Spencer Adams


ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

Capped in accordance with ASTM C617 - Sulfur Mortar Cap

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
15.9828.091405455004.01
25.9727.991407225027.01

DIME Test ID: 2022-03-30-3-9
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5020
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 12 days
Certified By: Spencer Adams



Summary of Items Observed and Conversations:

Test ID: 2022-03-30-3-9: Test superseded due to break age correction.

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