Summary for Test 2022-07-25-32-2

Test performed: AASHTO T27-14

Project Information

Project IdentifiersProject ID: 993522
DEA: 051N6504
EFIS: 0521000074
DIST-CO-RTE-PM05-SLO-166-70.6/74.6
Award Date03/03/2022
Closeout Date10/20/2022
Work DescriptionOVERLAY EXISTING ROADBED WITH RUBBERIZED HMA-GAP GRADED.
Location DescriptionSAN LUIS OBISPO COUNTY NEAR CUYAMA FROM 0.6 MILE EAST OF THE SANTA BARBARA COUNTY LIME TO ROUTE 33
QA Service Level1 (Verified on 02/16/2022)

Sample Information

Sample Taken Date07/25/2022 Sample Unique Key32
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing07/26/2022
Sample typeAcceptance A brief description of the sample1/2" RHMA-G
The quantity of what the sample constitutesL1SL2 From where was the sample collectedFabricator
First name of sampler or witnessed byClintwood Last name of sampler or witnessed byRobancho
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGriffith Edmonston Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeHot Mix Asphalt HMA TypeRHMA-G
HMA Grading1/2 inch Lot number1
Sublot number2 HMA Mix NumberNot set

Test Details

DIME Sample ID: 2022-07-25-32
DIME Test ID: 2022-07-25-32-2
Testing Lab: CT D05 - Santa Maria Field Laboratory
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Test Release Date: 2022-07-29

Test Results


What type of gradation is being tested?: HMA Gradation
Individual or cumulative mass retained on each sieve?: Cumulative Mass Retained
Does this test use 1/4 sieve? (question for HMA Gradation Type): No
Has the fine aggregate sample been reduced?: No
Input Type: Calculated
Tester's full name: Salvador Lopez-Zamora
Date of test: 07/26/2022
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: 98.7 %
Cumulative percent passing the 3/8 in. sieve: 84.6 %
Cumulative percent passing the #4 sieve: 38.2 %
Cumulative percent passing the #8 sieve: 42.6 %
Cumulative percent passing the #16 sieve: 28.7 %
Cumulative percent passing the #30 sieve: 21 %
Cumulative percent passing the #50 sieve: 15.5 %
Cumulative percent passing the #100 sieve: 10.8 %
Cumulative percent passing the #200 sieve: 7.4 %
General comments (publicly viewable) (Max 1000 characters): complies

Test was verified on 7/29/2022