Summary for Test 2021-07-21-55-5

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 993213
DEA: 021J7304
EFIS: 0220000122
DIST-CO-RTE-PM02-SIS-161-0.4/1.5
Award Date04/28/2023
Closeout Date03/28/2024
Work DescriptionPAVEMENT REHABILITATION
Location DescriptionSISKIYOU COUNTY NEAR DORRIS FROM 0.4 MILE EAST OF INDIAN TOM LAKE ROAD TO 1.4 MILES EAST OF INDIAN TOM LAKE ROAD
QA Service Level1 (Verified on 09/13/2021)

Sample Information

Sample Taken Date07/21/2021 Sample Unique Key55
Date that the sample was received by the laboratory/organization performing the testing07/28/2021 Sample typePreliminary
A brief description of the sampleSoil The quantity of what the sample constitutes2 bags for structural section recommendation
From where was the sample collectedJob Site First name of sampler or witnessed byBrian
Last name of sampler or witnessed bySteiner Title of samplerADME
Telephone number of sampler Laboratory sample identificationD78917
Linked DIME Sample ID The fabricator/manufacturer/facility nameUnknown
Transportation Laboratory (TL) Number824592 Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sampleUnknown
The fabricator/manufacturer designation for the sampleUnknown A detailed description of where the material sample was collected02, SIS, 161, PM 1.2 Depth 1.0 to 2.0 ft
Where the material sample would have been placed if not sampled02 SIS 161

Test Details

DIME Sample ID: 2021-07-21-55
DIME Test ID: 2021-07-21-55-5
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: 2021-08-26

Test Results


How will the R value be determined?: By stabilometer
Input Type: Measured
Tester's full name: Terry McCormick
Date of test: 08/09/2021
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: 100 %
As Received Gradation, Percent Passing 3/4 in. sieve: 99 %
As Received Gradation, Percent Passing 1/2 in. sieve: 98 %
As Received Gradation, Percent Passing 3/8 in. sieve: 96 %
As Received Gradation, Percent Passing #4 sieve: 90 %
As Received Gradation, Percent Passing #8 sieve: 83 %
As Received Gradation, Percent Passing #16 sieve: 78 %
As Received Gradation, Percent Passing #30 sieve: 75 %
As Received Gradation, Percent Passing #50 sieve: 69 %
As Received Gradation, Percent Passing #100 sieve: 43 %
As Received Gradation, Percent Passing #200 sieve: 20 %
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: 99 %
As Used Gradation, Percent Passing 3/8 in. sieve: 98 %
As Used Gradation, Percent Passing #4 sieve: 91 %
As Used Gradation, Percent Passing #8 sieve: 84 %
As Used Gradation, Percent Passing #16 sieve: 79 %
As Used Gradation, Percent Passing #30 sieve: 75 %
As Used Gradation, Percent Passing #50 sieve: 69 %
As Used Gradation, Percent Passing #100 sieve: 43 %
As Used Gradation, Percent Passing #200 sieve: 20 %
Horizontal pressure (specimen 1): 0.12 MPa
Displacement (specimen 1): 3.74
Horizontal pressure (specimen 2): 0.17 MPa
Displacement (specimen 2): 4.14
Horizontal pressure (specimen 3): 0.31 MPa
Displacement (specimen 3): 5
R value (specimen 1): 84.5
R value (specimen 2): 76.8
R value (specimen 3): 56
R value: 73
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/26/2021 ✔