DIME - Test Summary

Summary for Test 2023-07-06-115-2

Test performed: AASHTO T84-14

Project Identifiers	Project ID: 993297 DEA: 010F8204 EFIS: 0116000067
DIST-CO-RTE-PM	01-HUM-101-R90.1/109.6
Award Date	01/27/2022
Closeout Date	03/04/2024
Work Description	PLACE RHMA-G AND HMA (TYPE A).
Location Description	IN HUMBOLDT COUNTY IN AND NEAR TRINIDAD FROM 1.3 MILES SOUTH OF SCHOOL ROAD OVERCROSSING TO 0.4 MILE NORTH OF BIG LAGOON BRIDGE
QA Service Level	1 (Verified on 10/12/2021)

Sample Taken Date	07/06/2023	Sample Unique Key	115
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	08/08/2023
Sample type	Dispute Resolution	A brief description of the sample	4 bags of 1/2-inch Type G Aggregate
The quantity of what the sample constitutes	JMF Verification	From where was the sample collected	Manufacturer
First name of sampler or witnessed by	Jon	Last name of sampler or witnessed by	Atturio
Title of sampler	Witnessed by Jayce Brown	Telephone number of sampler
Laboratory sample identification	D79312	Linked DIME Sample ID
The fabricator/manufacturer/facility name	Mercer-Fraser — Plant B (Fortuna, CA)	Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name

Material Type	Aggregate	Source Identification (SMARA, name of Pit or Job Site)	91-12-0002:: Sandy Prairie (Fortuna, 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	Cold Feed
Where the material sample would have been placed if not sampled		Primary Aggregate Nominal Size	1/2 inch
The concrete mix design number		Lot number
Sublot number		Aggregate Mix Number

DIME Sample ID: 2023-07-06-115

DIME Test ID: 2023-07-06-115-2

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: 2024-01-18

Input Type: Measured

Tester's full name: Ferency, McCormick, and Hickey

Date of test: 08/14/2023

Mass of saturated surface dry sample (before pycnometer) (S): 505.7 grams

Mass of the pycnometer with water and aggregate (C): 962.9 grams

Mass of the pycnometer with water (B): 652.7 grams

Mass of the oven dried sample (before pycnometer) (A): 491.0 grams

Mass of the saturated surface dry aggregate (for absorption) (S): 505.7 grams

Mass of the oven dry aggregate (for absorption) (A): 491.0 grams

Test Sample Preparation: Total Saturation

Bulk specific gravity: 2.512

Bulk specific gravity (SSD Basis): 2.587

Apparent specific gravity: 2.716

Absorption: 3.0 %

General comments (publicly viewable) (Max 1000 characters): Gsbf(unwashed)=2.512

Test was verified on 1/18/2024 ✔