Test 2018-12-11-4-1 (ASTM C39-10) Summary

Project Information
Project IdentifiersProject ID: 212319
DEA: 07286604
EFIS: 0700020900
DIST-CO-RTE-PM07-LA-1,91,405-0.1-4.0
Work DescriptionSHOPP PROGRAM: STORM WATER MITIGATIONS FOR LOS CERRITOS CHANNEL & ALAMITOS BAY WATERSHED IN LOS ANGELES COUNTY.
Location DescriptionON SR-22, SR-91 & I-405
Sample Information
Sample Taken Date12/11/2018 Sample Unique Key4
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 testing12/13/2018
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes2 From where was the sample collectedJob Site
First name of sampler or witnessed byJuan Last name of sampler or witnessed byarias
Title of samplerTE Civil Laboratory sample identification990-5152
The fabricator/manufacturer/facility nameNational Ready Mix Transportation Laboratory (TL) Number166351
Inspector Lot Number from the Transportation Laboratory (TL) FormUnknown Structure unique identifierwb 91 at lakewood off ramp
Structure namewb 91 at lakewood off ramp
Material Information
Material TypeConcrete The concrete mix design numbers29000LCB
The truck number from where the sample was collected20034 The batch plant ticket number from where the sample was collected232635
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleortiz enterizes inc
A detailed description of where the material sample was collectedat 20CY Where the material sample would have been placed if not sampledwb 91 at lakewood off ramp
From Lot No.Unknown Bag Lot No.Unknown
Test Details
DIME Sample ID: 2018-12-11-4
DIME Test ID: 2018-12-11-4-1
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2018-12-26
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: MM
Date of test: 12/18/2018
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: 24120 lb
Maximum load on cylinder 2: 22790 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
Correction factor for cylinder 2: 1
Age of specimen: 7 days
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: 853.2 psi
Compressive strength of cylinder 2: 806.2 psi
Compressive strength (to nearest 10 psi):830 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 12/19/2018