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Sample Record for 2024-06-28-87

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

Project Information

Project ID: 993387 DEA: 07323404 EFIS: 0716000064 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-5-R59.5/R67.9
Work Description: PLACE CULVERT, REPLACE DRAINAGE SYSTEM, RECONST ROADWAY & EMBANKMENT.
Location Description: LOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM LAKE HUGHES ROAD UNDERCROSSING TO 1.9 MILES NORTH OF TEMPLIN HIGHWAY UNDERCROSSING
Contractor Name: SECURITY PAVING COMPANY INC
Contractor Address: 13170 TELEFAIR AVE, SYLMAR, CA 91342
Resident Engineer: Oscar Osorio Structure Rep.: Chanh Tong

Sample Information

DIME Sample ID: 2024-06-28-87
TL Number from the TL Form: 24062801
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: 06/28/2024
Date that the sample was received by the laboratory/organization performing the testing: 07/01/2024
The quantity of what the sample constitutes: 130 CY
A brief description of the sample: 6X12 PCC cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 24-169
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: National Ready Mix Concrete Company

Material Information

The concrete mix design number: S72C446T10
The truck number from where the sample was collected: 5
The batch plant ticket number from where the sample was collected: 756519
Concrete batch plant: National Ready Mix Concrete Company
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

Test 1 of 1

DIME Test ID: 2024-06-28-87-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 07/26/2024
Date Tested: 07/26/2024
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 2
Test performed With no density determined
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1 6.03 in
Average diameter of cylinder 2 6.03 in
Cross sectional area of cylinder 1 28.56 in^2
Cross sectional area of cylinder 2 28.56 in^2
Compressive strength (to nearest 10 psi) 5400 psi
Maximum load on cylinder 1 155594 lb
Maximum load on cylinder 2 152688 lb
Compressive strength of cylinder 1 5,448.0 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 5,346.2 psi
Type of fracture pattern of cylinder 2 2
Comment on any defect in either specimen or caps (Max 250 Characters) no data
Correction factor for cylinder 1 1.00
Correction factor for cylinder 2 1.00
Age of specimen 28 days
Age of specimen in hours no data0 hours