Test 2020-10-13-12-2 (ASTM C39-17a) Summary

Project Information
Project IdentifiersProject ID: 215055
DEA: 042AC204
EFIS: 0420000119
DIST-CO-RTE-PM04-MRN-1-8.5
Work DescriptionSOLDIER PILE WALL (REPAIR)
Location DescriptionNEAR STINSON BEACH FROM COLD STREAM TO 0.2 MILE SOUTH OF LONE TREE CREEK
Sample Information
Sample Taken Date10/13/2020 Sample Unique Key12
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 testing10/23/2020
Sample typeQuality Assurance A brief description of the sampleCylinders
The quantity of what the sample constitutes16cy From where was the sample collectedJob Site
First name of sampler or witnessed byJanine Last name of sampler or witnessed byMarr
Title of samplerStructure Rep Laboratory sample identification
The fabricator/manufacturer/facility nameShamrock Materials Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name27-E0015
Material Information
Material TypeConcrete The concrete mix design number3876
The truck number from where the sample was collected1446 The batch plant ticket number from where the sample was collected1191186
Concrete batch plantShamrock Materials The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedChute Where the material sample would have been placed if not sampledRetaining wall
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2020-10-13-12
DIME Test ID: 2020-10-13-12-2
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: 2020-11-10
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: SA
Date of test: 11/10/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 5.99 in
Average diameter of cylinder 2: 6.03 in
Maximum load on cylinder 1: 210107 lbf
Maximum load on cylinder 2: 214340 lbf
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 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
Age of specimen: 28 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.18 in^2
Cross sectional area of cylinder 2: 28.56 in^2
Compressive strength of cylinder 1: 7456.0 psi
Compressive strength of cylinder 2: 7505.0 psi
Compressive strength (to nearest 10 psi):7480 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Bluehill Data Point File
Test graph for Cylinder Code 1 of 2

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

Test was verified on 11/10/2020