HomeMy WebLinkAbout22-7059 Core Density - 21-00270 - Iron Horse Division 1 - 1076 S 12th W - Plat - Infrastructure Acceptance A SPHALT B ULK S PECIFIC G RAVITY
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PRINT DATE 4/29/2022
C:\Users\thornockb\Box\Reports\Eastern
Idaho\2021 Reports\E211820c - Iron Horse 1,
Civil Work Only, Rexburg, ID CMT - Ball
Ventures\Asphalt\22-7059 Core Density.docx
«Office_Address»
www.oneatlas.com Revised: September 29, 2020
Tana Barney Phone: (208) 616-1050
Ball Ventures, LLC Fax:
PO Box 51298 Other: E-REPORTS ONLY
Idaho Falls, ID 83705
Project: Iron Horse 1, Civil Work Only, Rexburg,
ID
Project Manager: Derrick Fontes
Lab Technician: Daniel Webb
Test Date: April 28, 2022
As requested Atlas has performed specific gravity testing on the sample referenced below. The testing was
performed in accordance with current standards indicated below. The results obtained in our laboratory were as
follows:
Source and Type: Depatco ½” SP3 PG 58-28, A521-0012. Sampled from onsite paving operations.
Date Obtained: April 28, 2022
Sample ID: 22-7059
Sampling and Preparation: ASTM D979: X AASHTO T168: Lab Compacted: Core Drill: X
Test Standard: ASTM D2726: X AASHTO T166:
Sample Number Location
5 Road, Lat: 43.8045, Long: -111.8194
6 Road, Lat: 43.8042, Long: -111.8180
Sample 5 6
Bulk Specific Gravity @ 25ºC 2.251 2.284
Bulk SSD Specific Gravity 2.265 2.293
Apparent Specific Gravity 2.283 2.305
Water Absorption (%)1.38 0.94
Density at 25ºC (lb/ft 3)140.1 142.1
Thickness (in)2.5 2.1
Diameter (in)4.00 4.00
Density from First 4 Samples (lb/ft 3)151.7 151.7
% Compaction 92.4 93.7
If there are questions concerning this report (22-7044 Core Density), please contact the project manager at (208)
529-8242.
Respectfully submitted,
ATLAS TECHNICAL CONSULTANTS
Reviewed By: Brock Thornock
Idaho Falls Senior Inspector
Note: The recording of false, fictitious or fraudulent statements or entries on this document may be punishable as a felony under Federal Statute.
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