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Sample Record for 2023-12-14-36

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Project Information

Project ID: 993781 DEA: 07322404 EFIS: 0716000055 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-134-R12.6,R12.9
Work Description: REMOVE BRIDGE RAILING AND PLACE CONCRETE BARRIER.
Location Description: LOS ANGELES COUNTY IN PASADENA AT ARROYO SECO BRIDGE AND AT THE ORANGE GROVE BOULEVARD ON-RAMP OVERCROSSING
Contractor Name: BEADOR CONSTRUCTION
Contractor Address: 26320 LESTER CIRCLE, CORONA, CA 92883
Resident Engineer: Sam Toutounchian Structure Rep.: Ryan Vantine

Sample Information

DIME Sample ID: 2023-12-14-36
TL Number from the TL Form: 07-322404-02
Sample Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953
Sample Organization Contact: (213) 817-0387
Type of Sample: Department Acceptance
Type of Material: Concrete
Sample Taken Date: 12/14/2023
Date that the sample was received by the laboratory/organization performing the testing: 12/15/2023
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: 23-627
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Cemex

Material Information

The concrete mix design number: 1610837
The truck number from where the sample was collected: 10076176
The batch plant ticket number from where the sample was collected: 20803
Concrete batch plant: Cemex
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): 2

Test Results

Test 1 of 2

DIME Test ID: 2023-12-14-36-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 12/21/2023
Date Tested: 12/21/2023
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) 407-6963
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 4.01 in
Average diameter of cylinder 2 4.03 in
Average diameter of cylinder 3 4.01 in
Cross sectional area of cylinder 1 12.63 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) 4860 psi
Maximum load on cylinder 1 60665 lb
Maximum load on cylinder 2 63281 lb
Maximum load on cylinder 3 60691 lb
Compressive strength of cylinder 1 4803.2 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4959.3 psi
Compressive strength of cylinder 3 4805.3 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 7 days
Age of specimen in hours no data0 hours

Test 2 of 2

DIME Test ID: 2023-12-14-36-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 01/02/2024
Date Tested: 12/28/2023
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) 407-6963
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 4.01 in
Average diameter of cylinder 2 4.00 in
Average diameter of cylinder 3 4.01 in
Cross sectional area of cylinder 1 12.63 in^2
Cross sectional area of cylinder 2 12.57 in^2
Cross sectional area of cylinder 3 12.63 in^2
Compressive strength (to nearest 10 psi) 5870 psi
Maximum load on cylinder 1 74165 lb
Maximum load on cylinder 2 74268 lb
Maximum load on cylinder 3 73718 lb
Compressive strength of cylinder 1 5872.1 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 5908.4 psi
Compressive strength of cylinder 3 5836.7 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 no data0 hours