Summary for Test 2020-04-09-3-1

Test performed: CTM 368-November 2010

Project Information

Project IdentifiersProject ID: 213579
DEA: 051C2504
EFIS: 0512000107
DIST-CO-RTE-PM05-MON-68-1.6/L4.1
Award Date02/19/2019
Closeout Date08/23/2021
Work DescriptionSHOULDER WIDENING, RUMBLE STRIPS, STRIPING, AND UPGRADE GUARDRAIL.
Location DescriptionMONTEREY COUNTY IN AND NEAR MONTEREY AT VARIOUS LOCATIONS FROM 0.1 MILE EAST OF PIEDMONT AVENUE TO 0.1 MILE EAST OF SCENIC DRIVE OVERCROSSING
QA Service Level1 (Verified on 09/06/2019)

Sample Information

Sample Taken Date04/09/2020 Sample Unique Key3
Date that the sample was received by the laboratory/organization performing the testing04/09/2020 Sample typeVerification
A brief description of the sampleMade by D5 Lab The quantity of what the sample constitutesLab mix for OGFC
From where was the sample collectedOther First name of sampler or witnessed byNA
Last name of sampler or witnessed byNA Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameD5 Lab
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeHot Mix Asphalt HMA TypeOGFC
HMA Grading1/2 inch Lot numberUnknown
Sublot numberUnknown HMA Mix NumberNot set
Binder content (%)Not set Virgin binder PGNot set
Design binder PGNot set Binder SupplierNot set
RAP content (%)Not set WMA AdditivesNot set
Antistrip typeNot set

Test Details

DIME Sample ID: 2020-04-09-3
DIME Test ID: 2020-04-09-3-1
Testing Lab: CT D05 - San Luis Obispo District Laboratory
Test Method: CTM 368-November 2010: Method of Test for Optimum Bitumen Content (OBC) for Open Graded Asphalt Concrete
Test Release Date: 2020-04-09

Test Results


What type of OBC Mix is this?: Unmodified asphalt
Input Type: Calculated
Tester's full name: E. Atkins
Date of test: 04/09/2020
Draindown at ABR sample 1 : 3.4 g
Draindown at ABR sample 2: 3.2 g
Draindown at ABR sample 3: 3.4 g
Average Draindown at ABR: 3.3 g
Draindown at ABR -0.7% sample 1: 2.3 g
Draindown at ABR -0.7% sample 2: 2.4 g
Draindown at ABR -0.7% sample 3: 2.3 g
Average Draindown at ABR -0.7% : 2.3 g
Draindown at ABR +0.7% sample1: 7.4 g
Draindown at ABR +0.7% sample2: 7.2 g
Draindown at ABR +0.7% sample3: 7.4 g
Average Draindown at ABR +0.7%: 7.4 g
OBC=OBC1: 6.40 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/9/2020 ✔