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Sample Record for 2021-08-19-61

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Project Information

Project ID: 214985 DEA: 04269804 EFIS: 0412000159 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-242-R0.0/R1.6
Work Description: PRECAST JOINTED CONC PVMT, INDIVIDUAL SLAB REPLACEMENT, HMA & RHMA.
Location Description: CONTRA COSTA COUNTY IN CONCORD FROM ROUTE 242/680 SEPARATION TO BUCHANAN FIELD VIADUCT
Contractor Name: FBD VANGUARD CONSTRUCTION, INC.
Contractor Address: 550 Greenville Rd, Livermore, CA 94550
Resident Engineer: Amir Hatefi Structure Rep.: John Parecadan

Sample Information

DIME Sample ID: 2021-08-19-61
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Sample Organization Contact: (510) 507-3456
Type of Sample: Verification
Type of Material: Aggregate
Sample Taken Date: 08/19/2021
Date that the sample was received by the laboratory/organization performing the testing: 08/19/2021
The quantity of what the sample constitutes: 5 Bags
A brief description of the sample: 5 Bags of Aggregate
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: County Asphalt Martinez

Material Information

Source Identification (SMARA, name of Pit or Job Site): 91-07-0003
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: County Asphalt Martinez
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 on following page(s): 13

Test Results

Test 1 of 13

DIME Test ID: 2021-08-19-61-1
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 507-3456
This test has been superseded on 09/15/2021. The corrected test ID is: 2021-08-19-61-12
Reason: retested

Test 2 of 13

DIME Test ID: 2021-08-19-61-2
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 507-3456
This test has been superseded on 09/15/2021. The corrected test ID is: 2021-08-19-61-4
Reason: retested

Test 3 of 13

DIME Test ID: 2021-08-19-61-3
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Verified Date: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
What type of gradation is being tested? HMA Gradation
Does this test use 1/4 sieve? (question for HMA Gradation Type) No
Has the fine aggregate sample been reduced? No
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 100 %
Cumulative percent passing the 3/8 in. sieve 100 %
Cumulative percent passing the #4 sieve 99.5 %
Cumulative percent passing the #8 sieve 77.3 %
Cumulative percent passing the #16 sieve 43.6 %
Cumulative percent passing the #30 sieve 26.1 %
Cumulative percent passing the #50 sieve 17.8 %
Cumulative percent passing the #100 sieve 13.2 %
Cumulative percent passing the #200 sieve 10.8 %

Test 4 of 13

DIME Test ID: 2021-08-19-61-4
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Verified Date: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test: Bin 2-Seive
The test was superseded from test ID: 2021-08-19-61-2
Test Result Compliance:
Additional Comments When Verified:
What type of gradation is being tested? HMA Gradation
Does this test use 1/4 sieve? (question for HMA Gradation Type) No
Has the fine aggregate sample been reduced? No
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 100 %
Cumulative percent passing the 3/8 in. sieve 98.9 %
Cumulative percent passing the #4 sieve 34.1 %
Cumulative percent passing the #8 sieve 4.2 %
Cumulative percent passing the #16 sieve 2.3 %
Cumulative percent passing the #30 sieve 1.4 %
Cumulative percent passing the #50 sieve 1.3 %
Cumulative percent passing the #100 sieve 1 %
Cumulative percent passing the #200 sieve 0 %

Test 5 of 13

DIME Test ID: 2021-08-19-61-5
Test Method: AASHTO T85-13: Standard Method of Test for Specific Gravity and Absorption of Coarse Aggregate (Coarse Specific Gravity)
Verified Date: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Basis for relative density testing Bulk SSD
Specific Gravity 2.787
Absorption 1.3 %

Test 6 of 13

DIME Test ID: 2021-08-19-61-6
Test Method: AASHTO T335-09r13: Standard Method of Test for Determining the Percentage of Fracture in Coarse Aggregate (Percent of Crushed Particles)
Verified Date: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Method 2 - Individual Fracture Determination
Aggregate Size and Fracture Type Coarse 1 and 2 Faced and Fine 1 Faced
Weighted average percentage of fractured, coarse, 2 faced particles 100 %
Weighted average percentage of fractured, coarse, 1 faced particles 96 %
Percentage of fractured, fine, 1 faced particles tested 100 %

Test 7 of 13

DIME Test ID: 2021-08-19-61-7
Test Method: AASHTO T304-11: Standard Method of Test for Uncompacted Void Content of Fine Aggregate (Fine of Crushed Particles)
Verified Date: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
What test method is performed? Method A
Bulk dry specific gravity 2.615
Average uncompacted voids 44.5 %

Test 8 of 13

DIME Test ID: 2021-08-19-61-8
Test Method: AASHTO T84-14: Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate (Fine Specific Gravity)
Verified Date: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Bulk specific gravity 2.615
Bulk specific gravity (SSD Basis) 2.697
Apparent specific gravity 2.848
Absorption 3.1 %

Test 9 of 13

DIME Test ID: 2021-08-19-61-9
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: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Method A
Determination By Number
Dimensional ratio used 5:1
Weighted percentage of particles (by number) that were flat 0 %
Weighted percentage of particles (by number) that were elongated 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 10 of 13

DIME Test ID: 2021-08-19-61-10
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: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Grading designation C
Percent loss after 100 revolutions 4 %
Percent loss after 500 revolutions 16.2 %

Test 11 of 13

DIME Test ID: 2021-08-19-61-11
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: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Sand Equivalent 66

Test 12 of 13

DIME Test ID: 2021-08-19-61-12
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Verified Date: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
The test was superseded from test ID: 2021-08-19-61-1
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
Has the fine aggregate sample been reduced? 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 100 %
Cumulative percent passing the 1/2 in. sieve 100 %
Cumulative percent passing the 3/8 in. sieve 100 %
Cumulative percent passing the #4 sieve 99.5 %
Cumulative percent passing the #8 sieve 77.3 %
Cumulative percent passing the #16 sieve 43.6 %
Cumulative percent passing the #30 sieve 26.1 %
Cumulative percent passing the #50 sieve 17.8 %
Cumulative percent passing the #100 sieve 13.2 %
Cumulative percent passing the #200 sieve 10.8 %

Test 13 of 13

DIME Test ID: 2021-08-19-61-13
Test Method: AASHTO T85-13: Standard Method of Test for Specific Gravity and Absorption of Coarse Aggregate (Coarse Specific Gravity)
Verified Date: 09/15/2021
Date Tested: 08/19/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Basis for relative density testing Bulk
Specific Gravity 2.75
Absorption 1.3 %