Sample Record for 2022-01-24-12
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Project Information
Project ID: 213811 DEA: 112T2184 EFIS: 1116000174
QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-5-R38.4/R47.3
Work Description: (Alternative Delivery) Construct HOV lanes, soundwalls, culvert rehab, ITS, and bike trail on I-5 . NCC I-5 Highway Improvement.
Location Description: IN SAN DIEGO COUNTY IN ENCINITAS AND CARLSBAD FROM SAN ELIJO LAGOON BRIDGE TO 0.3 MILE NORTH OF PALOMAR AIRPORT ROAD OVERCROSSING.
Contractor Name: Flatiron-Skanska-Stacy and Witbeck, a Joint Venture
Contractor Address: 1525 Faraday Ave. #180, Carlsbad, CA 92008
Resident Engineer: Yong Pak Structure Rep.: Cailyn Le
Sample Information
DIME Sample ID: 2022-01-24-12
TL Number from the TL Form:
Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory
Sample Organization Contact: (858) 518-8709
Type of Sample: Quality Assurance
Type of Material: Aggregate
Sample Taken Date: 01/24/2022
Date that the sample was received by the laboratory/organization performing the testing: 01/25/2022
The quantity of what the sample constitutes: 2 Boxes, 2 Bags, 2 Cans
A brief description of the sample: 1/2" HMA-O
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Otay
Material Information
Source Identification (SMARA, name of Pit or Job Site): 91-37-0035::CHULA VISTA
The fabricator's/manufacturer's product name for the sample:
The fabricator/manufacturer designation for the sample:
The plant number:
A detailed description of where the material sample was collected: At Plant
Where the material sample would have been placed if not sampled:
Primary Aggregate Nominal Size: 1/2 inch
The concrete mix design number:
Lot number:
Sublot number:
Aggregate Mix Number:
Test Results
Test 1 of 4
DIME Test ID: 2022-01-24-12-1
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Verified Date: 02/01/2022
Date Tested: 01/28/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Pass
Test Result Compliance: complies
Additional Comments When Verified:
|
What type of gradation is being tested?
|
Combined Gradation
|
|
Cumulative percent passing the 2 in. sieve
|
100 %
|
|
Cumulative percent passing the 1 1/2 in. sieve
|
100 %
|
|
Cumulative percent passing the 1 in. sieve
|
100 %
|
|
Cumulative percent passing the 3/4 in. sieve
|
100 %
|
|
Cumulative percent passing the 1/2 in. sieve
|
96 %
|
|
Cumulative percent passing the 3/8 in. sieve
|
81 %
|
|
Cumulative percent passing the #4 sieve
|
32 %
|
|
Cumulative percent passing the #8 sieve
|
16 %
|
|
Cumulative percent passing the #16 sieve
|
10 %
|
|
Cumulative percent passing the #30 sieve
|
7 %
|
|
Cumulative percent passing the #50 sieve
|
5 %
|
|
Cumulative percent passing the #100 sieve
|
4 %
|
|
Cumulative percent passing the #200 sieve
|
3 %
|
Test 2 of 4
DIME Test ID: 2022-01-24-12-2
Test Method: AASHTO T335-09r13: Standard Method of Test for Determining the Percentage of Fracture in Coarse Aggregate (Percent of Crushed Particles)
Verified Date: 02/01/2022
Date Tested: 01/28/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Pass
Test Result Compliance: complies
Additional Comments When Verified:
|
Method
|
2 - Individual Fracture Determination
|
|
Aggregate Size and Fracture Type
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Coarse 2 Faced and Fine 1 Faced
|
|
Weighted average percentage of fractured, coarse, 2 faced particles
|
100 %
|
|
Percentage of fractured, fine, 1 faced particles tested
|
100 %
|
Test 3 of 4
DIME Test ID: 2022-01-24-12-3
Test Method: ASTM D4791-10: Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)
Verified Date: 02/01/2022
Date Tested: 01/28/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Pass
Test Result Compliance: complies
Additional Comments When Verified:
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Method
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A
|
|
Determination
|
By Number
|
|
Dimensional ratio used
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5:1
|
|
Weighted percentage of particles (by number) that were flat
|
6 %
|
|
Weighted percentage of particles (by number) that were elongated
|
6 %
|
|
Weighted percentage of particles (by number) that were both flat and elongated
|
6 %
|
|
Weighted percentage of particles (by number) that were neither flat nor elongated
|
94 %
|
Test 4 of 4
DIME Test ID: 2022-01-24-12-4
Test Method: AASHTO T96-02r10: Standard Method of Test for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine (Los Angeles Rattler)
Verified Date: 02/01/2022
Date Tested: 01/28/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Pass
Test Result Compliance: complies
Additional Comments When Verified:
|
Grading designation
|
B
|
|
Mass of sample on No.12 sieve (after 500 revolutions)
|
4210 grams
|
|
Percent loss after 100 revolutions
|
4 %
|
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Percent loss after 500 revolutions
|
16 %
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