Summary for Test 2022-03-10-47-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 214819
DEA: 07288304
EFIS: 0700021024
DIST-CO-RTE-PM07-LA-60,60,164,210-Var
Award Date03/01/2021
Closeout Date10/02/2023
Work DescriptionSTORM WATER MITIGATION
Location DescriptionLOS ANGELES COUNTY AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 06/30/2021)

Sample Information

Sample Taken Date03/10/2022 Sample Unique Key47
Date that the sample was received by the laboratory/organization performing the testing03/10/2022 Sample typeDepartment Acceptance
A brief description of the sample6X12 cylinders The quantity of what the sample constitutesna
From where was the sample collectedJob Site First name of sampler or witnessed byLR
Last name of sampler or witnessed byCollier Title of samplerTET
Telephone number of sampler14242327257 Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility namena
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure nameWB 210 Loc 11
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberLCBSC270N31
The truck number from where the sample was collected1507 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 collectedna Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2022-03-10-47
DIME Test ID: 2022-03-10-47-1
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: 2022-05-05

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: LR Collier
Date of test: 03/10/2022
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 25138 lb
Maximum load on cylinder 2: 24581 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: 7 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength of cylinder 1: 886.1 psi
Compressive strength of cylinder 2: 866.4 psi
Compressive strength (to nearest 10 psi): 880 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/5/2022 ✔