Summary for Test 2025-08-20-63-5

Test performed: ASTM C39-21

Project Information

Project IdentifiersProject ID: 1000561
DEA: 010J8904
EFIS: 0119000119
DIST-CO-RTE-PM01-HUM-36-3.9/6.0
Award Date12/06/2024
Closeout DateNot set
Work DescriptionHOT MIX ASPHALT, AGGREGATE BASE, AND STRUCTURAL CONCRETE.
Location DescriptionHUMBOLDT COUNTY AT CARLOTTA FROM 0.2 MILE WEST OF FISHER ROAD TO 0.2 MILE WEST OF WILDER ROAD
QA Service Level1 (Verified on 09/23/2024)

Sample Information

Sample Taken Date08/20/2025 Sample Unique Key63
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 testing08/21/2025
Sample typeQuality Control A brief description of the sampleUHPC Cylinders
The quantity of what the sample constitutesMock up From where was the sample collectedJob Site
First name of sampler or witnessed byMichael Last name of sampler or witnessed byMullins
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSteelike Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberSteelike
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 collectedMock Up Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-08-20-63
DIME Test ID: 2025-08-20-63-5
Testing Lab: RMA Group - Rancho Cordova
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-09-22

Test Results


Unit system used?: US Units
Number of specimens: 5
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Todd Strait
Date of test: 09/17/2025
Capped in accordance with?: ASTM C39 - Ground End
Apparent mass of submerged cylinder 1: 0 lb
Average diameter of cylinder 1: 2.99 in
Average diameter of cylinder 2: 3.00 in
Average diameter of cylinder 3: 3.00 in
Average diameter of cylinder 4: 3.00 in
Average diameter of cylinder 5: 3.01 in
Maximum load on cylinder 1: 126180 lb
Maximum load on cylinder 2: 133420 lb
Maximum load on cylinder 3: 130925 lb
Maximum load on cylinder 4: 138835 lb
Maximum load on cylinder 5: 142035 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
Type of fracture pattern of cylinder 4: 2
Type of fracture pattern of cylinder 5: 2
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
Correction factor for cylinder 4: 1.00
Correction factor for cylinder 5: 1.00
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 7.02 in^2
Cross sectional area of cylinder 2: 7.07 in^2
Cross sectional area of cylinder 3: 7.07 in^2
Cross sectional area of cylinder 4: 7.07 in^2
Cross sectional area of cylinder 5: 7.12 in^2
Compressive strength (to nearest 10 psi): 18990 psi
Serial number of delivery ticket, if available: no data
General comments (publicly viewable) (Max 1000 characters): Test method modified per ASTM C1856

Test was verified on 9/22/2025