Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 212899 DEA: 051C6704 EFIS: 0512000194
QA Service Level: 1
DIST-CO-RTE-PM: 05-SCR-17-0.2-0.5
Work Description: PASATIEMPO RETAINING WALL -
Location Description: IN SANTA CRUZ FROM 0.5 MILE TO 0.3 MILES SOUTH OF PASATIEMPO OVERCROSSING
Contractor Name: Graniterock Construction
Contractor Address: 5225 Hellyer Ave, Suite 220, San Jose, CA 95138
Resident Engineer: Bertha Roman Structure Rep.: Ann Meyer
DIME Sample ID: 2020-06-15-9
TL Number from the TL Form:
Sample Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Sample Organization Contact: (559) 230-3109
Type of Sample: Verification
Type of Material: Hot Mix Asphalt
Sample Taken Date: 06/15/2020
Date that the sample was received by the laboratory/organization performing the testing: 06/15/2020
The quantity of what the sample constitutes: Lab Mix
A brief description of the sample: Lab Mix for CTM 368
From where was the sample collected: Other
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Made in D5 Lab
DIME Test ID: 2020-06-15-9-1
Test Method: CTM 368-November 2010: Method of Test for Optimum Bitumen Content (OBC) for Open Graded Asphalt Concrete
Verified Date: 06/17/2020
Date Tested: 06/24/2020
Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Organization Address: 50 Higuera Street,
Organization City: San Luis Obispo
Organization State: CA
Organization Zipcode: 93401
Organization Email: glenn.johnson@dot.ca.gov
Organization Phone: (805) 549-3158
General Comments for this Test: 5.2 TWM 6/15/2020. adjusted to 5.1 - edited on 6/25/2020
Test Result Compliance: not applicable
Additional Comments When Verified:
What type of OBC Mix is this?
|
Unmodified asphalt
|
Draindown at ABR sample 1
|
4.6 g
|
Draindown at ABR sample 2
|
4.4 g
|
Draindown at ABR sample 3
|
3.9 g
|
Average Draindown at ABR
|
4.3 g
|
Draindown at ABR -0.7% sample 1
|
1.6 g
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Draindown at ABR -0.7% sample 2
|
2.2 g
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Draindown at ABR -0.7% sample 3
|
1.7 g
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Average Draindown at ABR -0.7%
|
1.8 g
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Draindown at ABR +0.7% sample1
|
9.7 g
|
Draindown at ABR +0.7% sample2
|
9.7 g
|
Draindown at ABR +0.7% sample3
|
9.7 g
|
Average Draindown at ABR +0.7%
|
9.7 g
|
OBC=OBC1
|
5.1 %
|
DIME Test ID: 2020-06-15-9-2
Test Method: AASHTO T308-10: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Verified Date: 06/17/2020
Date Tested: 06/15/2020
Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Organization Address: 50 Higuera Street,
Organization City: San Luis Obispo
Organization State: CA
Organization Zipcode: 93401
Organization Email: glenn.johnson@dot.ca.gov
Organization Phone: (805) 549-3158
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used?
|
Fahrenheit
|
Test procedure used?
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Method A
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Mass of HMA Sample prior to ignition
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no data
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Corrected Asphalt Binder Content
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5.20 %
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Mass Loss
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no data
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Correction Factor (Percent by mass of HMA Specimen)
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no data
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Moisture Content
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no data
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Temperature Compensation Factor
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no data
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Test Temperature
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no data
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