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Sample Record for 2021-04-15-10

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

Project Information

Project ID: 215236 DEA: 081C6804 EFIS: 0812000343 QA Service Level: 1
DIST-CO-RTE-PM: 08-RIV-74,79and371-Varies
Work Description: REPLACE STRUCTURAL CONCRETE BRIDGE, RETAINING WALL AND BOX CULVERT.
Location Description: RIVERSIDE COUNTY AT VARIOUS LOCATIONS
Contractor Name: Ortiz Enterprise
Contractor Address: 6 Cushing, Suite 200, Irvine, Ca 92618-4221
Resident Engineer: Nick Truong Structure Rep.: Arnel L. Vega

Sample Information

DIME Sample ID: 2021-04-15-10
TL Number from the TL Form:
Sample Submitted By Organization: Kie-Con, Incorporated - Antioch
Sample Organization Contact: (925) 331-7122
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 04/15/2021
Date that the sample was received by the laboratory/organization performing the testing: 04/17/2021
The quantity of what the sample constitutes: 29 CY
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: KIE-CON, INC

Material Information

The concrete mix design number: K5060-502 CPA
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 110002
Concrete batch plant:
The fabricator/manufacturer designation for the sample: 20-163B 4/15/21
A detailed description of where the material sample was collected: Concrete sample from wheelbarrow
Where the material sample would have been placed if not sampled: Voided Slab
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 2

DIME Test ID: 2021-04-15-10-1
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 04/19/2021
Date Tested: 04/17/2021
Submitted By Organization: Kie-Con, Incorporated - Antioch
Organization Address: 3551 Wilbur Avenue,
Organization City: Antioch
Organization State: CA
Organization Zipcode: 94509
Organization Email: gregory.lask@kiewit.com
Organization Phone: (925) 331-7122
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
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Capped in accordance with? ASTM C617/CTM521
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 5110 psi
Maximum load on cylinder 1 143740 lb
Maximum load on cylinder 2 144960 lb
Type of fracture pattern of cylinder 1 1
Type of fracture pattern of cylinder 2 1
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 43 hours

Test 2 of 2

DIME Test ID: 2021-04-15-10-2
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 06/05/2021
Date Tested: 05/13/2021
Submitted By Organization: Kie-Con, Incorporated - Antioch
Organization Address: 3551 Wilbur Avenue,
Organization City: Antioch
Organization State: CA
Organization Zipcode: 94509
Organization Email: gregory.lask@kiewit.com
Organization Phone: (925) 331-7122
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
Average diameter of cylinder 1 6.00 in
Average diameter of cylinder 2 6.00 in
Capped in accordance with? ASTM C617 - Sulfur Mortar Cap
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 8030 psi
Maximum load on cylinder 1 227050 lb
Maximum load on cylinder 2 226980 lb
Type of fracture pattern of cylinder 1 1
Type of fracture pattern of cylinder 2 1
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