Test 2021-04-21-33-5 (CTM 521-June 2020) Summary

Project Information
Project IdentifiersProject ID: 214114
DEA: 040A5394
EFIS: 0418000244
DIST-CO-RTE-PM04-SOL-80,12-11.4/12.8, 2.1/2.8
Work DescriptionWiden EB SR-12 Connector, Construct 3 ramps & 2 box girder bridges, remove existing bridge, etc.
Location DescriptionI-80/I-680/Route 12 Interchange
Sample Information
Sample Taken Date4/21/2021 Sample Unique Key33
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 testing4/21/2021
Sample typeQuality Control A brief description of the samplePortland Cement Concrete
The quantity of what the sample constitutes100 CY From where was the sample collectedJob Site
First name of sampler or witnessed byAndrew Last name of sampler or witnessed byClarke
Title of sampler Laboratory sample identification
The fabricator/manufacturer/facility nameSyar Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name
Material Information
Material TypeConcrete The concrete mix design numberCT063AC5
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected81141353
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedShoring Enclosures DS10 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2021-04-21-33
DIME Test ID: 2021-04-21-33-5
Testing Lab: RMA Group - Rancho Cordova
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2021-08-03
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Todd Strait
Date of test: 05/19/2021
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: 138700 lb
Maximum load on cylinder 2: 145280 lb
Type of fracture pattern of cylinder 1: 3
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: 1
Correction factor for cylinder 2: 1
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):5020 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 08/03/2021