Summary for Test 2024-10-04-8-3

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 995028
DEA: 010H4314
EFIS: 0117000214
DIST-CO-RTE-PM01-HUM-299-R11.0/R11.4
Award Date09/26/2023
Closeout Date09/05/2025
Work DescriptionProject Name: Korbel Wall (Description of Work: CONSTRUCT RETAINING WALL, RECONSTRUCT ROADWAY, & REPLACE CULVERT)
Location DescriptionHUMBOLDT COUNTY ABOUT 6 MILES EAST OF BLUE LAKE FROM NORTH FORK MAD RIVER BRIDGE TO 0.4 MILE EAST OF NORTH FORK MAD RIVER BRIDGE
QA Service Level1 (Verified on 08/07/2023)

Sample Information

Sample Taken Date10/04/2024 Sample Unique Key8
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 testing10/05/2024
Sample typeAcceptance A brief description of the sampleType II-V Cement
The quantity of what the sample constitutes46 CY From where was the sample collectedJob Site
First name of sampler or witnessed byAndrew Last name of sampler or witnessed byGrinsell
Title of samplerASR Telephone number of sampler(707)498-4009
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameEureka Ready mix Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier12-0E0058
Structure nameKorbel Wall Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberE400F
The truck number from where the sample was collectedLoad 3 Truck 94 The batch plant ticket number from where the sample was collected39155
Concrete batch plantArcata Eureka Ready Mix The fabricator/manufacturer designation for the sampleBatch
A detailed description of where the material sample was collectedConcrete Truck Chute Where the material sample would have been placed if not sampledWaler 4
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-10-04-8
DIME Test ID: 2024-10-04-8-3
Testing Lab: CT D01 - District 1 Materials Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-10-08

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Tom Brown
Date of test: 10/08/2024
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 41820 lb
Maximum load on cylinder 2: 38960 lb
Maximum load on cylinder 3: 39040 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 5
Type of fracture pattern of cylinder 3: 5
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Age of specimen: 3 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength (to nearest 10 psi): 3180 psi
General comments (publicly viewable) (Max 1000 characters): 3 Day Break 10/01/24

Test was verified on 10/8/2024