Summary for Test 2023-06-02-67-6

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 994345
DEA: 023J7804
EFIS: 0222000083
DIST-CO-RTE-PM02-TRI-36-15.8/16.9,20.5/24.5
Award Date12/22/2022
Closeout Date08/22/2023
Work DescriptionPLACE HOT MIX ASPHALT (TYPE A) AND REPLACE ASPHALT CONCRETE SURFACING.
Location DescriptionTRINITY COUNTY NEAR FOREST GLEN FROM 1.1 MILES WEST OF SOUTH FORK TRINITY RIVER BRIDGE TO SOUTH FORK TRINITY RIVER BRIDGE NO. 05-0026 AND FROM UPPER RATTLESNAKE CREEK BRIDGE NO. 05-0073 TO 0.3 MILE WEST OF TRINITY PINES ROAD
QA Service Level1 (Verified on 03/28/2023)

Sample Information

Sample Taken Date06/02/2023 Sample Unique Key67
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 testing06/05/2023
Sample typeDepartment Acceptance A brief description of the sample4 bags of 1½-inch Maximum Shoulder Backing
The quantity of what the sample constitutesUp to 3000 tons From where was the sample collectedManufacturer
First name of sampler or witnessed byCindy Last name of sampler or witnessed byBryant
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD79258 Linked DIME Sample ID
The fabricator/manufacturer/facility nameBlue Point Quarry Transportation Laboratory (TL) Number857933
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)Blue Point Quarry
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 collectedStockpile at plant
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size1 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2023-06-02-67
DIME Test ID: 2023-06-02-67-6
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 301-March 2000: Method for Determining the Resistance "R" Value of Treated and Untreated Bases, Subbases, and Basement Soils by the Stabilometer
Test Release Date: 2023-07-25

Test Results


How will the R value be determined?: By stabilometer
Input Type: Measured
Tester's full name: Josh Murphy and Dennis Hickey
Date of test: 06/13/2023
As Received Gradation, Percent Passing 3 in. sieve: 100 %
As Received Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Received Gradation, Percent Passing 2 in. sieve: 100 %
As Received Gradation, Percent Passing 1 1/2 in. sieve: 100 %
As Received Gradation, Percent Passing 1 in. sieve: 96 %
As Received Gradation, Percent Passing 3/4 in. sieve: 82 %
As Received Gradation, Percent Passing 1/2 in. sieve: 63 %
As Received Gradation, Percent Passing 3/8 in. sieve: 55 %
As Received Gradation, Percent Passing #4 sieve: 40 %
As Received Gradation, Percent Passing #8 sieve: 30 %
As Received Gradation, Percent Passing #16 sieve: 23 %
As Received Gradation, Percent Passing #30 sieve: 19 %
As Received Gradation, Percent Passing #50 sieve: 15 %
As Received Gradation, Percent Passing #100 sieve: 13 %
As Received Gradation, Percent Passing #200 sieve: 10 %
As Used Gradation, Percent Passing 3 in. sieve: 100 %
As Used Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Used Gradation, Percent Passing 2 in. sieve: 100 %
As Used Gradation, Percent Passing 1 1/2 in. sieve: 100 %
As Used Gradation, Percent Passing 1 in. sieve: 100 %
As Used Gradation, Percent Passing 3/4 in. sieve: 100 %
As Used Gradation, Percent Passing 1/2 in. sieve: 77 %
As Used Gradation, Percent Passing 3/8 in. sieve: 67 %
As Used Gradation, Percent Passing #4 sieve: 48 %
As Used Gradation, Percent Passing #8 sieve: 36 %
As Used Gradation, Percent Passing #16 sieve: 28 %
As Used Gradation, Percent Passing #30 sieve: 23 %
As Used Gradation, Percent Passing #50 sieve: 19 %
As Used Gradation, Percent Passing #100 sieve: 15 %
As Used Gradation, Percent Passing #200 sieve: 13 %
Horizontal pressure (specimen 1): 0.24 MPa
Displacement (specimen 1): 3.9
Horizontal pressure (specimen 2): 0.15 MPa
Displacement (specimen 2): 3.97
Horizontal pressure (specimen 3): 0.1 MPa
Displacement (specimen 3): 4.71
R value (specimen 1): 69.7
R value (specimen 2): 80
R value (specimen 3): 84.1
R value: 80
General comments (publicly viewable) (Max 1000 characters): R=80

Test was verified on 7/25/2023