Summary for Test 2023-05-30-23-2

Test performed: CTM 385-November 2016

Project Information

Project IdentifiersProject ID: 993508
DEA: 070W1104
EFIS: 0721000059
DIST-CO-RTE-PM07-LA-210-R35.9/R52.2
Award Date04/04/2022
Closeout Date09/24/2024
Work DescriptionCOLD PLANE OVERLAY, INDIVIDUAL REPLACEMENT SLAB AND TRAFFIC STRIPING.
Location DescriptionLOS ANGELES COUNTY FROM HIGHLAND AVENUE UNDERCROSSING IN DUARTE TO SAN ANTONIO WASH BRIDGE IN CLAREMONT.
QA Service Level1 (Verified on 04/19/2022)

Sample Information

Sample Taken Date05/30/2023 Sample Unique Key23
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 testing06/06/2023
Sample typeVerification A brief description of the sampleHi-Natural
The quantity of what the sample constitutes1Bag Hi-Nat From where was the sample collectedManufacturer
First name of sampler or witnessed byVulcan Last name of sampler or witnessed byQC
Title of sampler Telephone number of sampler
Laboratory sample identification0297G-23 Linked DIME Sample ID
The fabricator/manufacturer/facility nameVulcan Materials-Irwindale Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeCrumb Rubber Modifier CRM TypeHigh Natural
Crumb Rubber Modifier Mix Number226108M IRW LTR

Test Details

DIME Sample ID: 2023-05-30-23
DIME Test ID: 2023-05-30-23-2
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: CTM 385-November 2016: Method of Test for Crumb Rubber Modifier (CRM)
Test Release Date: 2023-09-08

Test Results


Input Type: Calculated
Tester's full name: M.Landaverde
Date of test: 06/07/2023
CRM Sample original weight: 100 g
Weight of talc added: 5 g
Accumulated weight retained No. 8: 0 g
Accumulated weight retained No. 10: 0 g
Accumulated weight retained No. 16: 0 g
Accumulated weight retained No. 30: 6.2 g
Accumulated weight retained No. 50: 71.3 g
Accumulated weight retained No. 100: 97.9 g
Accumulated weight retained No. 200: 102.5 g
Accumulated weight retained Pan: 104.7 g
Accumulated weight retained Total: 105 g
Weight of Fabric: 0 g
Weight of CRM: 100 g
Weight of Wire: 0 g
CRM + 0.75T: 103.8 g
CRM + T: 105 g
Retained Talc: 2.8 g
Retained Talc 1/3: 1.4 g
Individual weight retained No. 8: 0 g
Individual weight retained No. 10: 0 g
Individual weight retained No. 16: 0 g
Individual weight retained No. 30: 6.2 g
Individual weight retained No. 50: 65.1 g
Individual weight retained No. 100: 26.6 g
Individual weight retained No. 200: 4.6 g
Individual weight retained Pan: 2.2 g
Individual weight retained Total: 104.7 g
Adjusted individual weight retained No. 8: 0 g
Adjusted individual weight retained No. 10: 0 g
Adjusted individual weight retained No. 16: 0 g
Adjusted individual weight retained No. 30: 4.8 g
Adjusted individual weight retained No. 50: 63.7 g
Adjusted individual weight retained No. 100: 26.6 g
Adjusted individual weight retained No. 200: 4.6 g
Adjusted individual weight retained Pan: 0 g
Adjusted individual weight retained Total: 98.3 g
Adjusted accumulated weight retained No. 8: 0 g
Adjusted accumulated weight retained No. 10: 0 g
Adjusted accumulated weight retained No. 16: 0 g
Adjusted accumulated weight retained No. 30: 3.4 g
Adjusted accumulated weight retained No. 50: 67.1 g
Adjusted accumulated weight retained No. 100: 93.7 g
Adjusted accumulated weight retained No. 200: 98.3 g
Adjusted accumulated weight retained Pan: 98.3 g
Adjusted accumulated weight retained Total: 98.3 g
CRM percent retained No. 8: 0 %
CRM percent retained No. 10: 0 %
CRM percent retained No. 16: 0 %
CRM percent retained No. 30: 3.5 %
CRM percent retained No. 50: 68.3 %
CRM percent retained No. 100: 95.3 %
CRM percent retained No. 200: 100 %
CRM percent retained Pan: 100 %
CRM percent retained Total: 100 %
CRM percent passing No. 8: 100 %
CRM percent passing No. 10: 100 %
CRM percent passing No. 16: 100 %
CRM percent passing No. 30: 96.5 %
CRM percent passing No. 50: 31.7 %
CRM percent passing No. 100: 4.7 %
CRM percent passing No. 200: 0 %
CRM percent passing Pan: 0 %
CRM percent passing Total: 0 %
Fabric in CRM: 0 %
Wire in CRM: 0 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/8/2023