Summary for Test 2024-06-07-122-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994686
DEA: 051K4604
EFIS: 0518000210
DIST-CO-RTE-PM05-SLO-46-29.7/32.2
Award Date09/01/2023
Closeout Date04/01/2025
Work DescriptionCOLD PLANE, PLACE HMA, RHMA, CONC PVMT, MODIFY SIGNAL AND LIGHTING.
Location DescriptionSAN LUIS OBISPO COUNTY IN PASO ROBLES FROM 300 FEET WEST OF ROUTE 101/46 SEPARATION TO 0.1 MILE EAST OF AIRPORT ROAD
QA Service Level1 (Verified on 04/18/2023)

Sample Information

Sample Taken Date06/07/2024 Sample Unique Key122
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 testing06/07/2024
Sample typeQuality Assurance A brief description of the samplePCC cylinders
The quantity of what the sample constitutes100CY From where was the sample collectedJob Site
First name of sampler or witnessed byAustin Last name of sampler or witnessed bykirby
Title of samplerTET Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCALPORTLAND 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 Core Detail description28 Day
Structure namescrash cushion pad Type of materialPCC Concrete

Test Details

DIME Sample ID: 2024-06-07-122
DIME Test ID: 2024-06-07-122-1
Testing Lab: CT D05 - Paso Robles Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-12-13

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: isaac larey-chezem
Date of test: 07/05/2024
Capped in accordance with?: ASTM C617 - Sulfur Mortar 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: 55067 lb
Maximum load on cylinder 2: 57553 lb
Maximum load on cylinder 3: 55904 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 2
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: 672 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: 4380.8 psi
Compressive strength of cylinder 2: 4578.6 psi
Compressive strength of cylinder 3: 4447.4 psi
Compressive strength (to nearest 10 psi): 4470 psi
General comments (publicly viewable) (Max 1000 characters):

Test File Attachments

File NameExtensionFile SizeDate UploadedTest IDActions
05-1K4604_37070_ILC_CTM521_CRASHCUSHIONPAD_3X_28DAYxlsx17.01 KB12/13/20242024-06-07-122-1   Info

Test was verified on 12/13/2024