Summary for Test 2023-05-11-36-2

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 994493
DEA: 043Y0204
EFIS: 0423000189
DIST-CO-RTE-PM04-SON-1-24.63/24.73, 24.65/24.65
Award DateNot set
Closeout Date03/27/2024
Work DescriptionTemporary shoring systems to support underground utility installation.
Location Descriptionjust north of Russian Gulch State Beach
QA Service Level1 (Verified on 02/21/2023)

Sample Information

Sample Taken Date05/11/2023 Sample Unique Key36
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 testing05/16/2023
Sample typeQuality Assurance A brief description of the sampleType II/IV cement
The quantity of what the sample constitutes35 CY From where was the sample collectedJob Site
First name of sampler or witnessed byAndrew Last name of sampler or witnessed byGross
Title of samplerAssistant SR Telephone number of sampler7072497825
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameRiver Ready Mix 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 number72105003R
The truck number from where the sample was collected251 The batch plant ticket number from where the sample was collected1571326
Concrete batch plantForestville Canyon Rock The fabricator/manufacturer designation for the samplePlant
A detailed description of where the material sample was collectedDischarge from pump hose Where the material sample would have been placed if not sampledConcrete waler
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-05-11-36
DIME Test ID: 2023-05-11-36-2
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: 2023-05-25

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Ryan Crawford
Date of test: 05/25/2023
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.01 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 2943 lb
Maximum load on cylinder 2: 3454 lb
Maximum load on cylinder 3: 3675 lb
Type of fracture pattern of cylinder 1: 3
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: 14 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 12.63 in^2
Cross sectional area of cylinder 2: 12.63 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength of cylinder 1: 233.0 psi
Compressive strength of cylinder 2: 273.5 psi
Compressive strength of cylinder 3: 291 psi
Compressive strength (to nearest 10 psi): 270 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/25/2023