Sample Record for 2020-07-31-15
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 214901 DEA: 044Q3304 EFIS: 0419000378
QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-24-R0.4/1.0
Work Description: COLD PLANE PAVEMENT AND OVERLAY WITH RUBBERIZED HOT MIX ASPHALT.
Location Description: CONTRA COSTA COUNTY FROM FISH RANCH ROAD TO 0.2 MILE WEST OF GATEWAY BOULEVARD OVERCROSSING
Contractor Name: O.C. JONES & SONS, INC.
Contractor Address: 1520 Fourth Street, Berkeley, CA 94710
Resident Engineer: Eman Bidokhti Structure Rep.: Unknown
Sample Information
DIME Sample ID: 2020-07-31-15
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: Hot Mix Asphalt
Sample Taken Date: 07/31/2020
Date that the sample was received by the laboratory/organization performing the testing: 07/31/2020
The quantity of what the sample constitutes: 4 boxes
A brief description of the sample: WMA 1/2 asphalt sample
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: DSG Sonul
Material Information
HMA Type: OGFC
HMA Grading: 1/2 inch
Lot number:
Sublot number:
HMA Mix Number:
Test Results
Test 1 of 3
DIME Test ID: 2020-07-31-15-1
Test Method: CTM 368-November 2010: Method of Test for Optimum Bitumen Content (OBC) for Open Graded Asphalt Concrete
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This test has been superseded on 08/19/2020.
Reason: retested
Test 2 of 3
DIME Test ID: 2020-07-31-15-2
Test Method: CTM 368-November 2010: Method of Test for Optimum Bitumen Content (OBC) for Open Graded Asphalt Concrete
Verified Date: 08/19/2020
Date Tested: 08/06/2020
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: complies
Additional Comments When Verified:
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What type of OBC Mix is this?
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ARB for RHMA-O
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Draindown at ABR sample 1
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5 g
|
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Draindown at ABR sample 2
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2.8 g
|
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Draindown at ABR sample 3
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3.9 g
|
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Average Draindown at ABR
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3.9 g
|
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Draindown at ABR -0.7% sample 1
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1.5 g
|
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Draindown at ABR -0.7% sample 2
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2.5 g
|
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Draindown at ABR -0.7% sample 3
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2.2 g
|
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Average Draindown at ABR -0.7%
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2.1 g
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Draindown at ABR +0.7% sample1
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7.8 g
|
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Draindown at ABR +0.7% sample2
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9.9 g
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Draindown at ABR +0.7% sample3
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9 g
|
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Average Draindown at ABR +0.7%
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8.9 g
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OBC=OBC1
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5.5 %
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For RHMA-0
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7.7 %
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Test 3 of 3
DIME Test ID: 2020-07-31-15-3
Test Method: CTM 308-August 2010: Method of Test for Determining Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt (Method B)
Verified Date: 08/19/2020
Date Tested: 08/06/2020
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: complies
Additional Comments When Verified:
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Aggregate Size
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1/2-inch
|
|
Height of Briquette
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1.07 in.
|
|
Bulk Specific Gravity
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1.815
|
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Density
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113.0 lb/ft^3
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