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Sample Record for 2018-08-21-11

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Project Information

Project ID: 209695 DEA: 08347704 EFIS: 0800000616 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-SR-58-0/12.9
Work Description: (Alternative Delivery) The CMGC project will upgrade SR 58 from 2- to 4-lanes in San Bernardino County from the Kern County line to 7.5 miles east of US-395.
Location Description: SR-58 / 395 Kramer Junction project. In San Bernardino County from the Kern County line to 7.5 miles east of US-395.
Contractor Name: KIEWIT INFRASTRUCTURE WEST CO.
Contractor Address: 2215 E 1ST STREET, VANCOUVER, WA 98661
Resident Engineer: Shaine Shahidi Structure Rep.: Osama Abdalla

Sample Information

DIME Sample ID: 2018-08-21-11
TL Number from the TL Form: 1-8-21-18
Sample Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 08/21/2018
Date that the sample was received by the laboratory/organization performing the testing: 08/23/2018
The quantity of what the sample constitutes: 2
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Manufacturer
Laboratory sample identification: 976-2118B
Structure unique identifier: 477yard at 920am
Structure name: 477yard at 920am
The fabricator/manufacturer/facility name: keiwitt

Material Information

The concrete mix design number: LB18-0057R
The truck number from where the sample was collected: 6cc
The batch plant ticket number from where the sample was collected: 1031
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: keiwit plant
A detailed description of where the material sample was collected: at 477 yard
Where the material sample would have been placed if not sampled: 477yard at 920am
From Lot No.: Unknown
Bag Lot No.: Unknown
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2018-08-21-11-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 08/29/2018
Date Tested: 08/29/2018
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 9098293029
General Comments for this Test: Tested 8/29/18 @ 3:10AM
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/CTM521
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) 500 psi
Maximum load on cylinder 1 14330 lb
Maximum load on cylinder 2 13850 lb
Compressive strength of cylinder 1 510.1 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 493.1 psi
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 7 days
Age of specimen in hours no data