Summary for Test 2021-01-22-5-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 215039
DEA: 081H4004
EFIS: 0817000031
DIST-CO-RTE-PM08-SBD-40-0.4
Award Date08/19/2020
Closeout Date06/30/2021
Work DescriptionMINOR CONCRETE (MINOR STRUCTURE).
Location DescriptionSAN BERNARDINO COUNTY IN BARSTOW AT 0.4 MILE EAST OF ROUTE 15
QA Service Level1 (Verified on 10/21/2020)

Sample Information

Sample Taken Date01/22/2021 Sample Unique Key5
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 testing01/29/2021
Sample typeQuality Assurance A brief description of the sampleconcrete cylinders
The quantity of what the sample constitutes2 cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byLarry Last name of sampler or witnessed byFrancisco
Title of samplerTE Telephone number of sampler
Laboratory sample identification1024-122 Linked DIME Sample ID
The fabricator/manufacturer/facility nameRobertsons Transportation Laboratory (TL) Number1024-122
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design numberSC505B38
The truck number from where the sample was collectedNA The batch plant ticket number from where the sample was collectedNA
Concrete batch plantROBERTSONS The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedDRUM TRUCK Where the material sample would have been placed if not sampledSTA 1525 I40 BLAIR DITCH CHANNEL
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-01-22-5
DIME Test ID: 2021-01-22-5-1
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-02-09

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 02/01/2021
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 62380 lb
Maximum load on cylinder 2: 62890 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 5
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: 10 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength of cylinder 1: 2206.6 psi
Compressive strength of cylinder 2: 2224.6 psi
Compressive strength (to nearest 10 psi):2220 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 2/9/2021