Summary for Test 2021-08-12-21-1

Test performed: ASTM C39-21

Project Information

Project IdentifiersProject ID: 212775
DEA: 024F2204
EFIS: 0212000073
DIST-CO-RTE-PM02-TRI-3-58.7/61.9
Award Date02/25/2021
Closeout DateNot set
Work DescriptionREPLACE STRUCTURAL CONCRETE BRIDGE AND CULVERTS AND PLACE HMA.
Location DescriptionTRINITY COUNTY NEAR TRINITY CENTER FROM 58.7 MILES NORTH OF PREACHER MEADOWS ROAD TO 60.7 MILES SOUTH OF EL DORADO WAY
QA Service Level1 (Verified on 01/08/2019)

Sample Information

Sample Taken Date08/12/2021 Sample Unique Key21
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 testing08/12/2021
Sample typeQuality Control A brief description of the sampleconc cylinder
The quantity of what the sample constitutes2 From where was the sample collectedFabricator
First name of sampler or witnessed byDan Last name of sampler or witnessed byWeippert
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameUniversal Precast Concrete Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design numberPC78A0E1
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected001025
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedback of truck Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-08-12-21
DIME Test ID: 2021-08-12-21-1
Testing Lab: Universal Precast Concrete - Redding
Test Method: ASTM C39-21: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-08-19

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Mike Boak
Date of test: 08/19/2021
Apparent mass of submerged cylinder 1: 8.4 lb
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Maximum load on cylinder 1: 56130 lb
Maximum load on cylinder 2: 59000 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 2
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Age of specimen: 7 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
Compressive strength (to nearest 10 psi):4460 psi
Serial number of delivery ticket, if available:no data
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/19/2021