Summary for Test 2023-04-05-38-4
Test performed: CTM 301-March 2000Project Information
Project Identifiers | Project ID: 994678 DEA: 020J7704 EFIS: 0219000158 |
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DIST-CO-RTE-PM | 02--299-21.6/22.6 |
Award Date | Not set |
Closeout Date | Not set |
Work Description | Construct turnouts in Trinity County at and near del Loma from 1.8 miles east of Big Mountain Road to 0.6 mile west of Big French Creek Road. |
Location Description | Not set |
QA Service Level | 1 (Verified on 08/09/2023) |
Sample Information
Sample Taken Date | 04/05/2023 | Sample Unique Key | 38 |
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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 testing | 04/05/2023 |
Sample type | Preliminary | A brief description of the sample | Soil for structural section recommendation |
The quantity of what the sample constitutes | Structural Section Recommendation | From where was the sample collected | Job Site |
First name of sampler or witnessed by | Brian | Last name of sampler or witnessed by | Steiner |
Title of sampler | AAME | Telephone number of sampler | |
Laboratory sample identification | D79205 | Linked DIME Sample ID | |
The fabricator/manufacturer/facility name | In Situ | Transportation Laboratory (TL) Number | 895803 |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name |
Material Information
Material Type | Soil | The fabricator's/manufacturer's product name for the sample | |
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The fabricator/manufacturer designation for the sample | A detailed description of where the material sample was collected | 02-TRI-299-21.92, Rt shoulder, 0.5-1.5 feet | |
Where the material sample would have been placed if not sampled |
Test Details
DIME Sample ID: 2023-04-05-38
DIME Test ID: 2023-04-05-38-4
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: 2023-05-09
Test Results
How will the R value be determined?: By stabilometer
Input Type: Measured
Tester's full name: Colt Sweeny
Date of test: 04/20/2023
As Received Gradation, Percent Passing 3 in. sieve: no data
As Received Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Received Gradation, Percent Passing 2 in. sieve: 95 %
As Received Gradation, Percent Passing 1 1/2 in. sieve: 92 %
As Received Gradation, Percent Passing 1 in. sieve: 88 %
As Received Gradation, Percent Passing 3/4 in. sieve: 84 %
As Received Gradation, Percent Passing 1/2 in. sieve: 76 %
As Received Gradation, Percent Passing 3/8 in. sieve: 72 %
As Received Gradation, Percent Passing #4 sieve: 60 %
As Received Gradation, Percent Passing #8 sieve: 47 %
As Received Gradation, Percent Passing #16 sieve: 37 %
As Received Gradation, Percent Passing #30 sieve: 31 %
As Received Gradation, Percent Passing #50 sieve: 25 %
As Received Gradation, Percent Passing #100 sieve: 20 %
As Received Gradation, Percent Passing #200 sieve: 17 %
As Used Gradation, Percent Passing 3 in. sieve: no data
As Used Gradation, Percent Passing 2 1/2 in. sieve: no data
As Used Gradation, Percent Passing 2 in. sieve: no data
As Used Gradation, Percent Passing 1 1/2 in. sieve: no data
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: 90 %
As Used Gradation, Percent Passing 3/8 in. sieve: 86 %
As Used Gradation, Percent Passing #4 sieve: 71 %
As Used Gradation, Percent Passing #8 sieve: 47 %
As Used Gradation, Percent Passing #16 sieve: 37 %
As Used Gradation, Percent Passing #30 sieve: 31 %
As Used Gradation, Percent Passing #50 sieve: 25 %
As Used Gradation, Percent Passing #100 sieve: 20 %
As Used Gradation, Percent Passing #200 sieve: 17 %
Horizontal pressure (specimen 1): 0.64 MPa
Displacement (specimen 1): 4.21
Horizontal pressure (specimen 2): 0.2 MPa
Displacement (specimen 2): 3.84
Horizontal pressure (specimen 3): 0.15 MPa
Displacement (specimen 3): 4.05
R value (specimen 1): 29.9
R value (specimen 2): 74.6
R value (specimen 3): 79.6
R value: 71
General comments (publicly viewable) (Max 1000 characters): R=71
Test was verified on 5/9/2023 ✔