Sample Record for 2022-04-14-32
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Project Information
Project ID: 213856 DEA: 112888U4 EFIS: 1118000199
QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-11,125,905-Various
Work Description: CONSTRUCT FREEWAY TO FREEWAY CONNECTORS AND 4-LANE HIGHWAY FACILITY
Location Description: SAN DIEGO COUNTY AT VARIOUS LOCATIONS
Contractor Name: Skanska USA Civil West CA
Contractor Address: 1995 Agua Mansa Road, Riverside, CA 92509
Resident Engineer: Carlos Covarrubias Structure Rep.: Wade Durant
Sample Information
DIME Sample ID: 2022-04-14-32
TL Number from the TL Form:
Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory
Sample Organization Contact: (858) 688-1570
Type of Sample: Quality Assurance
Type of Material: Aggregate
Sample Taken Date: 04/14/2022
Date that the sample was received by the laboratory/organization performing the testing: 04/15/2022
The quantity of what the sample constitutes: 12 boxes, 2 bags, 4 cans
A brief description of the sample: 1/2" RWMA-G
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): 91-37035
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: 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 7
DIME Test ID: 2022-04-14-32-1
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Verified Date: 08/29/2024
Date Tested: 04/21/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance:
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
|
81.2 %
|
|
Cumulative percent passing the #4 sieve
|
40 %
|
|
Cumulative percent passing the #8 sieve
|
36.5 %
|
|
Cumulative percent passing the #16 sieve
|
31.6 %
|
|
Cumulative percent passing the #30 sieve
|
25.2 %
|
|
Cumulative percent passing the #50 sieve
|
17.5 %
|
|
Cumulative percent passing the #100 sieve
|
9 %
|
|
Cumulative percent passing the #200 sieve
|
0 %
|
Test 2 of 7
DIME Test ID: 2022-04-14-32-2
Test Method: AASHTO T335-09r13: Standard Method of Test for Determining the Percentage of Fracture in Coarse Aggregate (Percent of Crushed Particles)
Verified Date: 08/29/2024
Date Tested: 04/21/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test: 700 grams Blended 1/2", 3/8" & #4 all of them are fractured at least 2 fracture observed.
Test Result Compliance: complies
Additional Comments When Verified:
|
Method
|
1 - Combined Fracture Determination
|
|
Aggregate Size and Fracture Type
|
Coarse 2 Faced
|
|
Percentage of fractured, coarse, 2 faced particles tested
|
100 %
|
Test 3 of 7
DIME Test ID: 2022-04-14-32-3
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: 08/29/2024
Date Tested: 04/21/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test: There are no flat and elongated particles in the tested aggregates.
Test Result Compliance: complies
Additional Comments When Verified:
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Method
|
A
|
|
Determination
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By Number
|
|
Dimensional ratio used
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5:1
|
|
Weighted percentage of particles (by number) that were flat
|
0 %
|
|
Weighted percentage of particles (by number) that were elongated
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0 %
|
|
Weighted percentage of particles (by number) that were both flat and elongated
|
0 %
|
|
Weighted percentage of particles (by number) that were neither flat nor elongated
|
100 %
|
Test 4 of 7
DIME Test ID: 2022-04-14-32-4
Test Method: AASHTO T176-08: Standard Method of Test for Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test (Sand Equivalent)
Verified Date: 08/29/2024
Date Tested: 04/21/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Test 5 of 7
DIME Test ID: 2022-04-14-32-6
Test Method: AASHTO T84-14: Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate (Fine Specific Gravity)
Verified Date: 08/29/2024
Date Tested: 04/21/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Bulk specific gravity
|
2.554
|
|
Bulk specific gravity (SSD Basis)
|
2.584
|
|
Apparent specific gravity
|
2.634
|
|
Absorption
|
1.2 %
|
Test 6 of 7
DIME Test ID: 2022-04-14-32-7
Test Method: AASHTO T85-13: Standard Method of Test for Specific Gravity and Absorption of Coarse Aggregate (Coarse Specific Gravity)
Verified Date: 08/29/2024
Date Tested: 04/21/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Basis for relative density testing
|
Bulk SSD
|
|
Specific Gravity
|
2.71
|
|
Absorption
|
1.2 %
|
Test 7 of 7
DIME Test ID: 2022-04-14-32-8
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: 08/29/2024
Date Tested: 04/21/2022
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Grading designation
|
C
|
|
Mass of sample on No.12 sieve (after 500 revolutions)
|
4322 grams
|
|
Percent loss after 100 revolutions
|
3 %
|
|
Percent loss after 500 revolutions
|
14 %
|
Tests Assigned to this Sample
| DIME Test ID | Test Method | Assigned Date | Test Date | Assigned By | Assigned Lab | Test Comments | Assigned To |
| 2022-04-14-32-5 | CTM 204-June 2010: Method of Test for Liquid Limit, Plastic Limit and Plasticity Index of Soils (Plasticity Index) | 04/18/2022 | 04/21/2022 | Melchor Oronoz | CT D11 - District 11 Materials Laboratory | | Mohammad Abbassi |
| 2022-04-14-32-9 | AASHTO T304-11: Standard Method of Test for Uncompacted Void Content of Fine Aggregate (Fine of Crushed Particles) | 04/18/2022 | 04/21/2022 | Melchor Oronoz | CT D11 - District 11 Materials Laboratory | | Mohammad Abbassi |
5605756061
