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Sample Record for 2022-02-24-9

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

Project Information

Project ID: 215220 DEA: 07210624 EFIS: 0719000068 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA,SBD-71-1.8/R4.7&R0.0/R0.2
Work Description: PLACE STRUCTURE CONCRETE RETAINING WALLS & BOX CULVERT AND PLACE JPCP.
Location Description: IN LOS ANGELES AND SAN BERNARDINO COUNTIES IN POMONA AND CHINO HILLS FROM 0.2 MILE SOUTH OF MISSION BOULEVARD OVERCROSSING TO 0.2 MILE OF SAN BERNARDINO COUNTY LINE.
Contractor Name: OHL USA
Contractor Address: 1920 Main Street, Suite 310, Irvine, California 92614
Resident Engineer: Michael Wang Structure Rep.: Ryan Valentine

Sample Information

DIME Sample ID: 2022-02-24-9
TL Number from the TL Form: 07-210624-001
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: 02/24/2022
Date that the sample was received by the laboratory/organization performing the testing: 02/25/2022
The quantity of what the sample constitutes: 130 CY
A brief description of the sample: PCC cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 22-0044
Structure unique identifier:
Structure name: RCB Stem and Roof
The fabricator/manufacturer/facility name: Robertson Pomona

Material Information

The concrete mix design number: SC675B38
The truck number from where the sample was collected: 2110
The batch plant ticket number from where the sample was collected: 6741118
Concrete batch plant: Robertson Pomona
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Chute
Where the material sample would have been placed if not sampled:
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 5

DIME Test ID: 2022-02-24-9-1
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 02/25/2022
Date Tested: 02/25/2022
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 5.98 in
Average diameter of cylinder 2 5.99 in
Cross sectional area of cylinder 1 28.09 in^2
Cross sectional area of cylinder 2 28.18 in^2
Compressive strength (to nearest 10 psi) 600 psi
Maximum load on cylinder 1 17524 lb
Maximum load on cylinder 2 16238 lb
Compressive strength of cylinder 1 623.9 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 576.2 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
Correction factor for cylinder 2 1
Age of specimen 1 days
Age of specimen in hours 1 hours

Test 2 of 5

DIME Test ID: 2022-02-24-9-2
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 02/28/2022
Date Tested: 02/26/2022
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 5.98 in
Average diameter of cylinder 2 5.98 in
Cross sectional area of cylinder 1 28.09 in^2
Cross sectional area of cylinder 2 28.09 in^2
Compressive strength (to nearest 10 psi) 1600 psi
Maximum load on cylinder 1 44816 lb
Maximum load on cylinder 2 44878 lb
Compressive strength of cylinder 1 1595.4 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 1597.7 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 2 days
Age of specimen in hours no data0 hours

Test 3 of 5

DIME Test ID: 2022-02-24-9-3
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 02/28/2022
Date Tested: 02/28/2022
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 5.98 in
Average diameter of cylinder 2 5.99 in
Cross sectional area of cylinder 1 28.09 in^2
Cross sectional area of cylinder 2 28.18 in^2
Compressive strength (to nearest 10 psi) 2540 psi
Maximum load on cylinder 1 71490 lb
Maximum load on cylinder 2 71630 lb
Compressive strength of cylinder 1 2545.0 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 2541.9 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 4 days
Age of specimen in hours no data0 hours

Test 4 of 5

DIME Test ID: 2022-02-24-9-4
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 03/24/2022
Date Tested: 03/24/2022
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: 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 5.99 in
Average diameter of cylinder 2 5.99 in
Cross sectional area of cylinder 1 28.18 in^2
Cross sectional area of cylinder 2 28.18 in^2
Compressive strength (to nearest 10 psi) 4940 psi
Maximum load on cylinder 1 138913 lb
Maximum load on cylinder 2 139411 lb
Compressive strength of cylinder 1 4929.5 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4947.2 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
Correction factor for cylinder 2 1
Age of specimen 28 days
Age of specimen in hours no data0 hours

Test 5 of 5

DIME Test ID: 2022-02-24-9-5
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Verified Date: 04/07/2022
Date Tested: 04/07/2022
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: 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 5.99 in
Average diameter of cylinder 2 5.97 in
Cross sectional area of cylinder 1 28.18 in^2
Cross sectional area of cylinder 2 27.99 in^2
Compressive strength (to nearest 10 psi) 5100 psi
Maximum load on cylinder 1 139782 lb
Maximum load on cylinder 2 146907 lb
Compressive strength of cylinder 1 4960.3 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 5248.6 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 42 days
Age of specimen in hours no data0 hours