Test 2021-08-11-4-1 (ASTM C39-17a) Summary

Project Information
Project IdentifiersProject ID: 215145
DEA: 030H4604
EFIS: 0315000174
DIST-CO-RTE-PM03-PLA-80-2.6/3.1
Work DescriptionWIDEN ON-RAMP AND REPLACE BRIDGE.
Location DescriptionPLACER COUNTY IN ROSEVILLE AT THE ATLANTIC STREET ON RAMP
Sample Information
Sample Taken Date8/11/2021 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 testing8/12/2021
Sample typeQuality Assurance A brief description of the sample4x8 concrete cylinders
The quantity of what the sample constitutes6 cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byZ Last name of sampler or witnessed byChao
Title of sampler Laboratory sample identification
The fabricator/manufacturer/facility nameLehigh Transportation Laboratory (TL) Number79283
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameStage 1, Abut 2 backwall
Material Information
Material TypeConcrete The concrete mix design numberZ78D9A1
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedUnknown
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedTruck, Abut 2 backwall Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2021-08-11-4
DIME Test ID: 2021-08-11-4-1
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-08-18
Test Results

Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: SA
Date of test: 08/18/2021
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 4.04 in
Average diameter of cylinder 2: 4.03 in
Average diameter of cylinder 3: 4.03 in
Maximum load on cylinder 1: 61703 lbf
Maximum load on cylinder 2: 60464 lbf
Maximum load on cylinder 3: 63987 lbf
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 1
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
Correction factor for cylinder 3: 1
Age of specimen: 7 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.82 in^2
Cross sectional area of cylinder 2: 12.76 in^2
Cross sectional area of cylinder 3: 12.76 in^2
Compressive strength of cylinder 1: 4813.0 psi
Compressive strength of cylinder 2: 4740.0 psi
Compressive strength of cylinder 3: 5016 psi
Compressive strength (to nearest 10 psi):4860 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Bluehill Data Point File
Test graph for Cylinder Code 1 of 3

Source: Bluehill Data Point File
Test graph for Cylinder Code 2 of 3

Source: Bluehill Data Point File
Test graph for Cylinder Code 3 of 3

Test was verified on 08/18/2021