DIME - Test Summary

Summary for Test 2025-05-22-57-1

Test performed: ASTM C1260-14

Project Identifiers	Project ID: 8801 DEA: AML-CEM EFIS: AML-CEM
DIST-CO-RTE-PM	59---
Award Date	Not set
Closeout Date	Not set
Work Description	Special project for Cementitious Materials for use in Concrete Authorized Material List (AML)
Location Description	Not set
QA Service Level	NOT VERIFIED

Sample Taken Date	05/22/2025	Sample Unique Key	57
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	05/22/2025
Sample type	Preliminary	A brief description of the sample	3/8" Aggregate
The quantity of what the sample constitutes	1 Bags	From where was the sample collected	Supplier
First name of sampler or witnessed by	na	Last name of sampler or witnessed by	na
Title of sampler		Telephone number of sampler
Laboratory sample identification	CM252003	Linked DIME Sample ID
The fabricator/manufacturer/facility name	Granite Rock, Bishop, 5 Bridges pit	Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name		Bid Item	Not set

Material Type	Cementitious	Brand	Granite Rock
Mill	5 Bridges pit in Bishop	Type of Cementitious Material	Class F or N Flyash

DIME Sample ID: 2025-05-22-57

DIME Test ID: 2025-05-22-57-1

Testing Lab: CT HQ - Sacramento Cement Testing Laboratory

Test Method: ASTM C1260-14: Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)

Test Release Date: 2026-03-06

Input Type: Calculated

Tester's full name: Wiss, Janney, Elstner Associates

Date of test: 07/30/2025

Type and source of aggregate: Granite, Bishop

Type and source of Portland cement: CCRL Lot 6

Alkali content of cement as percent potassium oxide: .75

Alkali content of cement as percent sodium oxide: .24

Alkali content of cement as percent calculated sodium oxide: .74

Comments about aggregate preparation: no data

Comments about specimen features: no data

Amount of mixing water: 275.7

Average percent change in length (zero reading): 0.000

Average percent change in length (first reading): 0.1400 %

Average percent change in length (second reading): 0.1600 %

Average percent change in length (third reading): 0.1800 %

General comments (publicly viewable) (Max 1000 characters):

Test was verified on 3/6/2026 ✔