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Sample Record for 2022-10-14-53

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

Project Information

Project ID: 993484 DEA: 07325904 EFIS: 0716000091 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-5-87.4
Work Description: SEISMIC RETROFIT OF BRIDGE, WIDEN
Location Description: IN LOS ANGELES COUNTY, NEAR KERN COUNTY LINE, AT THE TEJON PASS OVERCROSSING BRIDGE NO 53-1779
Contractor Name: POWELL CONSTRUCTORS INC
Contractor Address: 8555 BANANA AVE, FONTANA, CA 92335
Resident Engineer: Oscar Osorio Structure Rep.: Adriana Pimienta

Sample Information

DIME Sample ID: 2022-10-14-53
TL Number from the TL Form: NA
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: 10/14/2022
Date that the sample was received by the laboratory/organization performing the testing: 10/24/2022
The quantity of what the sample constitutes: 130 CY
A brief description of the sample: 6X12 PCC cylinder
From where was the sample collected: Job Site
Laboratory sample identification: 22-0329
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Robertsons - Palmdale

Material Information

The concrete mix design number: CT800F254AS
The truck number from where the sample was collected: 1
The batch plant ticket number from where the sample was collected: NA
Concrete batch plant: Robertsons Palmdale
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 2

DIME Test ID: 2022-10-14-53-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 11/07/2022
Date Tested: 10/28/2022
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: not applicable
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 5.97 in
Average diameter of cylinder 2 5.93 in
Cross sectional area of cylinder 1 27.99 in^2
Cross sectional area of cylinder 2 27.62 in^2
Compressive strength (to nearest 10 psi) 3860 psi
Maximum load on cylinder 1 106572 lb
Maximum load on cylinder 2 108212 lb
Compressive strength of cylinder 1 3807.5 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 3917.9 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
Correction factor for cylinder 2 1
Age of specimen 14 days
Age of specimen in hours 0 hours

Test 2 of 2

DIME Test ID: 2022-10-14-53-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 11/14/2022
Date Tested: 11/11/2022
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:
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 5.99 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.17 in^2
Cross sectional area of cylinder 2 28.26 in^2
Compressive strength (to nearest 10 psi) 4130 psi
Maximum load on cylinder 1 116611 lb
Maximum load on cylinder 2 116141 lb
Type of fracture pattern of cylinder 1 2
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
Correction factor for cylinder 2 1
Age of specimen 28 days
Age of specimen in hours 0 hours