Summary for Test 2022-02-04-24-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 215456
DEA: 07293604
EFIS: 0713000238
DIST-CO-RTE-PM07-LA-405-14.3/15.8
Award Date05/26/2021
Closeout Date07/03/2025
Work DescriptionCONSTRUCT AUXILIARY LANE AND WIDEN ON AND OFF RAMPS.
Location DescriptionLOS ANGELES COUNTY IN TORRANCE BETWEEN WESTERN AVENUE UNDERCROSSING AND WEST 182ND STREET
QA Service Level1 (Verified on 07/07/2021)

Sample Information

Sample Taken Date02/04/2022 Sample Unique Key24
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 testing02/07/2022
Sample typeDepartment Acceptance A brief description of the samplePCC cylinders
The quantity of what the sample constitutes130 CY From where was the sample collectedJob Site
First name of sampler or witnessed byJames Last name of sampler or witnessed byHolloway
Title of samplerStructure Representative Telephone number of sampler
Laboratory sample identification22-0032 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCemex Transportation Laboratory (TL) Number145617
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 number556300DH
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedNA
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 sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2022-02-04-24
DIME Test ID: 2022-02-04-24-1
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2022-02-18

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Arnold Truong
Date of test: 02/18/2022
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 5.96 in
Average diameter of cylinder 2: 5.98 in
Maximum load on cylinder 1: 176617 lb
Maximum load on cylinder 2: 177802 lb
Type of fracture pattern of cylinder 1: 2
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: 1.00
Correction factor for cylinder 2: 1.00
Age of specimen: 14 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 27.9 in^2
Cross sectional area of cylinder 2: 28.09 in^2
Compressive strength of cylinder 1: 6330.4 psi
Compressive strength of cylinder 2: 6329.7 psi
Compressive strength (to nearest 10 psi): 6330 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 2/18/2022