DIME - Test Summary

Summary for Test 2025-04-22-78-5

Test performed: AASHTO T84-14

Sample Taken Date	04/22/2025	Sample Unique Key	78
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	04/23/2025
Sample type	Production Start-Up	A brief description of the sample	Combined Untreated 3/4-inch Virgin Aggregate
The quantity of what the sample constitutes	Production Start-Up Evaluation	From where was the sample collected	Source
First name of sampler or witnessed by	Cindy	Last name of sampler or witnessed by	Bryant
Title of sampler	TET	Telephone number of sampler
Laboratory sample identification	D79858	Linked DIME Sample ID	2025-04-22-51, 2025-04-22-52, 2025-04-22-53
The fabricator/manufacturer/facility name	J.F. Shea Construction — Fawndale Rock and Asphalt — Fawndale Rock Quarry (Redding, CA)	Transportation Laboratory (TL) Number	851395
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name		Bid Item	Not set

Material Type	Aggregate	Source Identification (SMARA, name of Pit or Job Site)	91-45-0017:: Fawndale Rock Quarry (Redding, CA)
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 collected	Laboratory Batched from Untreated Sized Virgin Aggregate Stockpile Samples
Where the material sample would have been placed if not sampled		Primary Aggregate Nominal Size	3/4 inch
The concrete mix design number		Lot number
Sublot number		Aggregate Mix Number

DIME Sample ID: 2025-04-22-78

DIME Test ID: 2025-04-22-78-5

Testing Lab: CT D02 - Redding Northern Regional Laboratory

Test Method: AASHTO T84-14: Standard Method of Test for Specific Gravity and Absorption of Fine Aggregate (Fine Specific Gravity)

Test Release Date: 2025-05-13

Input Type: Measured

Tester's full name: Josh Murphy

Date of test: 05/13/2025

Mass of saturated surface dry sample (before pycnometer) (S): 502.7 grams

Mass of the pycnometer with water and aggregate (C): 963.0 grams

Mass of the pycnometer with water (B): 648.9 grams

Mass of the oven dried sample (before pycnometer) (A): 491.5 grams

Mass of the saturated surface dry aggregate (for absorption) (S): 502.7 grams

Mass of the oven dry aggregate (for absorption) (A): 491.5 grams

Test Sample Preparation: Total Saturation

Bulk specific gravity: 2.606

Bulk specific gravity (SSD Basis): 2.665

Apparent specific gravity: 2.771

Absorption: 2.3 %

General comments (publicly viewable) (Max 1000 characters): Gsbvf(unwashed)=2.606

Test was verified on 5/13/2025 ✔