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Sample Record for 2021-08-02-20

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Project Information

Project ID: 210227 DEA: 07286204 EFIS: 0713000217 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-138-56.20/55.20
Work Description: WIDEN ROUTE 138 TO 4 LANES WITH A MEDIAN TURN LANE AND STANDARD WIDTH SHOULDERS.; DRAINAGE IMPROVEMENTS.
Location Description: IN LOS ANGELES COUNTY IN PALMDALE FROM 87TH STREET EAST TO 96TH STREET EAST
Contractor Name: GRANITE CONSTRUCTION COMPANY
Contractor Address: 213 East Columbia Way,, Lancaster, CA 95077
Resident Engineer: Fred Tieu Structure Rep.: George Boules

Sample Information

DIME Sample ID: 2021-08-02-20
TL Number from the TL Form:
Sample Submitted By Organization: CT - Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Verification
Type of Material: Aggregate
Sample Taken Date: 08/02/2021
Date that the sample was received by the laboratory/organization performing the testing: 08/17/2021
The quantity of what the sample constitutes: 4 Bags Of Coldfeed Aggregate
A brief description of the sample: PSUE 3/4" RHMA-G-SP 0.5% LAS
From where was the sample collected: Manufacturer
Laboratory sample identification: 0474G-21
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Granite Big Rock

Material Information

Source Identification (SMARA or name of Pit): 91-19-0046
The fabricator's/manufacturer's product name for the sample: 3/4 RHMA-G-SP
The fabricator/manufacturer designation for the sample:
The plant number: 1556
A detailed description of where the material sample was collected: Belt Cut at Granite Big Rock Plant
Where the material sample would have been placed if not sampled: Asphalt Paving
Primary Aggregate Nominal Size: 3/4 inch
The concrete mix design number:
Lot number:
Sublot number:

Test Results

Test 1 of 8

DIME Test ID: 2021-08-02-20-1
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Verified Date: 08/24/2021
Date Tested: 08/18/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test: Combined Virgin Aggregate Gradation
Test Result Compliance:
Additional Comments When Verified:
What type of gradation is being tested? Combined Gradation
Does this test use 1/4 sieve? (question for HMA Gradation Type) No
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 98 %
Cumulative percent passing the 1/2 in. sieve 81 %
Cumulative percent passing the 3/8 in. sieve 69 %
Cumulative percent passing the #4 sieve 35 %
Cumulative percent passing the #8 sieve 22 %
Cumulative percent passing the #16 sieve 16 %
Cumulative percent passing the #30 sieve 11 %
Cumulative percent passing the #50 sieve 7 %
Cumulative percent passing the #100 sieve 4 %
Cumulative percent passing the #200 sieve 2.2 %

Test 2 of 8

DIME Test ID: 2021-08-02-20-2
Test Method: AASHTO T84-14: Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate (Fine Specific Gravity)
Verified Date: 08/24/2021
Date Tested: 08/19/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Bulk specific gravity 2.693
Bulk specific gravity (SSD Basis) 2.710
Apparent specific gravity 2.739
Absorption 0.6 %

Test 3 of 8

DIME Test ID: 2021-08-02-20-3
Test Method: AASHTO T85-13: Standard Method of Test for Specific Gravity and Absorption of Coarse Aggregate (Coarse Specific Gravity)
Verified Date: 08/24/2021
Date Tested: 08/19/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Basis for relative density testing Bulk
Specific Gravity 2.674
Absorption 0.8 %

Test 4 of 8

DIME Test ID: 2021-08-02-20-4
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: 08/24/2021
Date Tested: 08/20/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
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) 3185 grams
Percent loss after 100 revolutions 9 %
Percent loss after 500 revolutions 36 %

Test 5 of 8

DIME Test ID: 2021-08-02-20-5
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: 08/24/2021
Date Tested: 08/20/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sand Equivalent 77

Test 6 of 8

DIME Test ID: 2021-08-02-20-6
Test Method: AASHTO T304-11: Standard Method of Test for Uncompacted Void Content of Fine Aggregate (Fine of Crushed Particles)
Verified Date: 08/24/2021
Date Tested: 08/20/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
What test method is performed? Method A
Bulk dry specific gravity 2.693
Average uncompacted voids 48.2 %

Test 7 of 8

DIME Test ID: 2021-08-02-20-7
Test Method: AASHTO T335-09r13: Standard Method of Test for Determining the Percentage of Fracture in Coarse Aggregate (Percent of Crushed Particles)
Verified Date: 08/24/2021
Date Tested: 08/20/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Method 1 - Combined Fracture Determination
Aggregate Size and Fracture Type Coarse 1 and 2 Faced and Fine 1 Faced
Percentage of fractured, coarse, 2 faced particles tested 96 %
Percentage of fractured, coarse, 1 faced particles tested 99 %
Percentage of fractured, fine, 1 faced particles tested 100 %

Test 8 of 8

DIME Test ID: 2021-08-02-20-8
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: 08/24/2021
Date Tested: 08/20/2021
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Method B
Determination By Mass
Dimensional ratio used 5:1
Weighted percentage of particles (by mass) that were flat and elongated 2 %
Weighted percentage of particles (by mass) that were not flat and elongated 98 %

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
No tests have been assigned to this sample.