Test 2020-06-12-24-4 (CTM 521-June 2020) Summary

Project Information
Project IdentifiersProject ID: 214355
DEA: 120K0214
EFIS: 1214000096
DIST-CO-RTE-PM12-ORA-5-12.4/14.5
Work DescriptionSouth County Improvement Project (Phase 1 - Avery/Crown Valley) PLACE HMA, INSTALL CONC PAVEMENT, RETAIN WALL, MODIFY ELECT SYS. | Add one lane btwn 73 & Oso PKWY
Location DescriptionORANGE COUNTY IN SAN JUAN CAPISTRANO, LAGUNA HILLS, LAGUNA NIGUEL AND MISSION VIEJO FROM 0.5 MILE SOUTH OF AVERY PARKWAY UNDERCROSSING TO 0.8 MILE NORTH OF CROWN VALLEY PARKWAY OVERCROSSING
Sample Information
Sample Taken Date6/12/2020 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 testing6/13/2020
Sample typeQuality Control A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes300 cu. yds. From where was the sample collectedJob Site
First name of sampler or witnessed byADRIAN Last name of sampler or witnessed byPlentywounds
Title of samplerField Technician Laboratory sample identificationC061220-103-106
The fabricator/manufacturer/facility nameCemex, San Juan Capristrano Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameRetaing Wall 759 and 761
Material Information
Material TypeConcrete The concrete mix design number1614705
The truck number from where the sample was collected10067292 The batch plant ticket number from where the sample was collected29059892
Concrete batch plantCemex The fabricator/manufacturer designation for the sample1614705
A detailed description of where the material sample was collectedTruck discharge chute Where the material sample would have been placed if not sampledRetaining Wall Footing
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2020-06-12-24
DIME Test ID: 2020-06-12-24-4
Testing Lab: Sequoia Consultant
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2020-07-29
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Ruben Jimenez
Date of test: 07/10/2020
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: 5830 lb
Maximum load on cylinder 2: 5900 lb
Type of fracture pattern of cylinder 1: 6
Type of fracture pattern of cylinder 2: 5
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 0
Correction factor for cylinder 2: 0
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1:28.27 in^2
Cross sectional area of cylinder 2:28.27 in^2
Compressive strength (to nearest 10 psi):5870 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 07/29/2020