Summary for Test 2023-01-26-38-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 215739
DEA: 010G2104
EFIS: 0116000137
DIST-CO-RTE-PM01-DN-101-21.2
Award Date07/15/2021
Closeout Date06/22/2023
Work DescriptionCONSTRUCT RETAINING WALL AND GUARDRAIL AND EARTHWORK.
Location DescriptionDEL NORTE COUNTY NEAR CRESCENT CITY AT 0.2 MILE NORTH OF CUSHING CREEK VIADUCT 01-0076
QA Service Level1 (Verified on 05/17/2021)

Sample Information

Sample Taken Date01/26/2023 Sample Unique Key38
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 testing01/30/2023
Sample typeVerification A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutesUnknown From where was the sample collectedJob Site
First name of sampler or witnessed byPedroni Last name of sampler or witnessed byJoe
Title of sampler Telephone number of sampler
Laboratory sample identificationC0148 Linked DIME Sample ID
The fabricator/manufacturer/facility nameUnknown Transportation Laboratory (TL) Number281154
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 numberunknown
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedunknown
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedChute Where the material sample would have been placed if not sampledwaler 5
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-01-26-38
DIME Test ID: 2023-01-26-38-1
Testing Lab: CT D01 - District 1 Materials Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2023-02-23

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Leif Ayres
Date of test: 02/23/2023
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 187460 lb
Maximum load on cylinder 2: 203370 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 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
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.3 in^2
Cross sectional area of cylinder 2: 28.3 in^2
Compressive strength (to nearest 10 psi): 6910 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 2/23/2023