Summary for Test 2023-05-22-3-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 994494
DEA: 042Y9904
EFIS: 0423000186
DIST-CO-RTE-PM04-SON-1-34.5, 34.5/34.5
Award DateNot set
Closeout DateNot set
Work DescriptionFort Ross Wall EFA
Location Description11 miles north of Jenner
QA Service Level1 (Verified on 03/13/2023)

Sample Information

Sample Taken Date05/22/2023 Sample Unique Key3
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing05/26/2023
Sample typeQuality Assurance A brief description of the sampleMicro Pile Concrete Backfill Wet Mix
The quantity of what the sample constitutes13cy From where was the sample collectedJob Site
First name of sampler or witnessed bySylva Last name of sampler or witnessed byNwankwo
Title of samplerASR Telephone number of sampler7134988137
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCanyon Rock - Forestville Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier20-E0010
Structure nameFort Ross Retaining Wall

Material Information

Material TypeConcrete The concrete mix design number72203043F
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedTBD
Concrete batch plantForestville Canyon Rock The fabricator/manufacturer designation for the sampleWet Hole Concrete Backfill
A detailed description of where the material sample was collectedChute Where the material sample would have been placed if not sampledMicropile 32B thru 27A
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-05-22-3
DIME Test ID: 2023-05-22-3-1
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: 2023-05-30

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: 05/30/2023
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 4.04 in
Average diameter of cylinder 2: 4.02 in
Average diameter of cylinder 3: 4.03 in
Maximum load on cylinder 1: 69459 lbf
Maximum load on cylinder 2: 70135 lbf
Maximum load on cylinder 3: 53957 lbf
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
Type of fracture pattern of cylinder 3: 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
Correction factor for cylinder 3: 1
Age of specimen: 8 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.82 in^2
Cross sectional area of cylinder 2: 12.69 in^2
Cross sectional area of cylinder 3: 12.76 in^2
Compressive strength of cylinder 1: 5418.0 psi
Compressive strength of cylinder 2: 5526.0 psi
Compressive strength of cylinder 3: 4230 psi
Compressive strength (to nearest 10 psi): 5060 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 5/30/2023