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Sample Record for 2023-02-17-37

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 993429 DEA: 07324804 EFIS: 0716000078 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-57-5.0
Work Description: CONSTRUCT MAINTENANCE VEHICLE PULLOUTS AND BIOFILTRATION SWALE.
Location Description: LOS ANGELES COUNTY IN DIAMOND BAR AT SOUTHBOUND ON AND OFF RAMP TO SUNSET CROSSING ROAD
Contractor Name: HIGHLAND CONSTRUCTION, INC.
Contractor Address: 133 N Pixley St, Orange, CA 92868
Resident Engineer: Rudy Cao Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-02-17-37
TL Number from the TL Form: 1806867
Sample Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Sample Organization Contact: (213) 817-0387
Type of Sample: Acceptance
Type of Material: Concrete
Sample Taken Date: 02/17/2023
Date that the sample was received by the laboratory/organization performing the testing: 02/27/2023
The quantity of what the sample constitutes: 130 CY
A brief description of the sample: 4X8 PCC cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 23-025
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Robertsons Ready Mix Concrete

Material Information

The concrete mix design number: SC590B38
The truck number from where the sample was collected: 1734
The batch plant ticket number from where the sample was collected: Load 4
Concrete batch plant: Robertsons Ready Mix Concrete
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: truck chute
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2023-02-17-37-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 03/03/2023
Date Tested: 03/03/2023
Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Organization Address: 1940 South Workman Mill Road,
Organization City: Whittier
Organization State: CA
Organization Zipcode: 90601
Organization Email: chad.chotibhongs@dot.ca.gov
Organization Phone: (213) 817-0387
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 4.03 in
Average diameter of cylinder 2 4.03 in
Average diameter of cylinder 3 4.01 in
Cross sectional area of cylinder 1 12.76 in^2
Cross sectional area of cylinder 2 12.76 in^2
Cross sectional area of cylinder 3 12.63 in^2
Compressive strength (to nearest 10 psi) 4220 psi
Maximum load on cylinder 1 51765 lb
Maximum load on cylinder 2 55118 lb
Maximum load on cylinder 3 54141 lb
Compressive strength of cylinder 1 4056.8 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4319.6 psi
Compressive strength of cylinder 3 4286.7 psi
Type of fracture pattern of cylinder 2 2
Type of fracture pattern of cylinder 3 2
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1
Correction factor for cylinder 2 1
Correction factor for cylinder 3 1
Age of specimen 14 days
Age of specimen in hours 0 hours