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 # 044G4504 Cty SOL Rte 780 PM 7.07

Vendor #


REPORT OF LABORATORY TESTING

Resident Engineer:

Jolie Schneider

Date Reported:

09/27/2017

Address:

TL Number:

Unknown

City:

Project Name: REPLACE BRIDGE TO PROVIDE STANDARD VERTICAL CLEARANCE

Prime Contractor: R N R CONSTRUCTION, INC.

Sample Taken Date:

08/30/2017

Mix Design:

Unknown

Contractor: Unknown

Location: LAUREL STREET OC

Structure unique identifier: Unknown

Structure name: Unknown

Location of Pour: UHPC Grout for Bent Cap to Column


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
13.037.217565510493.11
23.027.168015411194.71
33.027.167849910963.51

DIME Test ID: 2017-08-30-2-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 10880
Age of specimen: 2 days
Certified By: Bang Nguyen


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
13.017.1210502514750.71
23.017.1210968215404.81
33.017.1211409916025.11

DIME Test ID: 2017-08-30-2-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 15390
Age of specimen: 6 days
Certified By: Mike Mullins


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
13.017.1213577119069.01
23.027.1613570118952.71
33.027.1613455418792.51

DIME Test ID: 2017-08-30-2-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 18940
Age of specimen: 14 days
Certified By: Bang Nguyen


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
13.027.1616635023233.21
23.027.1616509823058.41
33.027.1617298724160.21

DIME Test ID: 2017-08-30-2-4
Number of specimens: 3
Compressive strength (to nearest 10 psi): 23480
Age of specimen: 28 days
Certified By: Bang Nguyen


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
13.017.1213238618593.51
23.017.1213837719435.01
31.007.12143922197201

DIME Test ID: 2017-08-30-2-6
Number of specimens: 3
Compressive strength (to nearest 10 psi): 19260
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 13 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