Test 2021-09-02-9-1 (ASTM C39-17a) Summary

Project Information
Project IdentifiersProject ID: 215063
DEA: 032F5704
EFIS: 0300020615
DIST-CO-RTE-PM03-PLA-80-46.3/63.5
Work DescriptionReplace 4 Bridges (OC) on Highway 80 from Crystal Springs to Cisco Grove (Baxter, Drum Forebay)
Location DescriptionNot set
Sample Information
Sample Taken Date9/2/2021 Sample Unique Key9
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 testing9/3/2021
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes4 cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byThomas Last name of sampler or witnessed byTadayon
Title of sampler Laboratory sample identification
The fabricator/manufacturer/facility nameCalPortland Transportation Laboratory (TL) Number185915
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameCisco OC Bridge deck Stage 1, Phase 1
Material Information
Material TypeConcrete The concrete mix design numberUnknown
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 collectedLoad 5 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.
Test Details
DIME Sample ID: 2021-09-02-9
DIME Test ID: 2021-09-02-9-1
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: 2021-09-30
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: 09/30/2021
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 143718 lbf
Maximum load on cylinder 2: 154725 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: 28.37 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength of cylinder 1: 5066.0 psi
Compressive strength of cylinder 2: 5454.0 psi
Compressive strength (to nearest 10 psi):5260 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 09/30/2021