Summary for Test 2025-08-15-50-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 214135
DEA: 09213404
EFIS: 0900000030
DIST-CO-RTE-PM09-INY-395-29.9/41.8
Award Date10/22/2021
Closeout DateNot set
Work DescriptionROADWAY EXCAVATION, PLACE HMA (TYPE A), AND ALTERNATIVE PIPE CULVERT.
Location DescriptionINYO COUNTY NEAR OLANCHA AND CARTAGO FROM 1.4 MILES SOUTH OF LOS ANGELES AQUEDUCT BRIDGE TO 0.2 MILE SOUTH OF ASH CREEK BRIDGE
QA Service Level1 (Verified on 05/03/2019)

Sample Information

Sample Taken Date08/15/2025 Sample Unique Key50
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 testing08/18/2025
Sample typeQuality Assurance A brief description of the sample3 4x8 PCC Cylinders
The quantity of what the sample constitutes1 Day Pour From where was the sample collectedJob Site
First name of sampler or witnessed byDylan Last name of sampler or witnessed byCarapazza
Title of samplerConsultant Telephone number of sampler
Laboratory sample identificationPCC-007 Linked DIME Sample ID
The fabricator/manufacturer/facility name7/11 Bishop Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameLight Wall Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design number0
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected0
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedLight Wall Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-08-15-50
DIME Test ID: 2025-08-15-50-1
Testing Lab: CT D09 - Bishop Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-09-12

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Derek Carrington
Date of test: 09/12/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 53520 lb
Maximum load on cylinder 2: 52610 lb
Maximum load on cylinder 3: 54390 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 1
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength of cylinder 1: 4257.8 psi
Compressive strength of cylinder 2: 4185.4 psi
Compressive strength of cylinder 3: 4327.0 psi
Compressive strength (to nearest 10 psi): 4260 psi
General comments (publicly viewable) (Max 1000 characters): PCC-007

Test was verified on 9/12/2025