Summary for Test 2024-07-03-33-2

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 993141
DEA: 060V1204
EFIS: 0616000207
DIST-CO-RTE-PM06-MAD-99-R6.9/R7.6
Award Date06/22/2022
Closeout Date12/02/2025
Work DescriptionCottonwood Creek Bridge Replacement - REPLACE BRIDGES AND CONSTRUCT RETAINING WALLS.
Location DescriptionMADERA COUNTY NEAR MADERA FROM 0.4 MILE SOUTH OF COTTONWOOD CREEK BRIDGE TO 0.1 MILE NORTH OF AVENUE 12 OVERCROSSING
QA Service Level1 (Verified on 07/28/2021)

Sample Information

Sample Taken Date07/03/2024 Sample Unique Key33
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 testing07/08/2024
Sample typeQuality Assurance A brief description of the sampleCompressive Strength samples
The quantity of what the sample constitutes190 CY From where was the sample collectedJob Site
First name of sampler or witnessed byJuan Last name of sampler or witnessed byDe La Torre
Title of samplerAssistant Structure Representative Telephone number of sampler559-363-0082
Laboratory sample identification179 Linked DIME Sample ID
The fabricator/manufacturer/facility nameBuilders Concrete Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier41-0089
Structure nameMainline SR-99 Cottonwood Creek Bridge Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberND23502
The truck number from where the sample was collected9116 The batch plant ticket number from where the sample was collected1358837
Concrete batch plantSanger The fabricator/manufacturer designation for the sampleBuilders Concrete Ready Mix Plant Sanger
A detailed description of where the material sample was collectedTAIL GATE Where the material sample would have been placed if not sampledPier caps 2&3 & NBOR Pier 2
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-07-03-33
DIME Test ID: 2024-07-03-33-2
Testing Lab: CT D06 - Millbrook Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-07-31

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Gurjeet Litt
Date of test: 07/31/2024
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: 73960 lb
Maximum load on cylinder 2: 74390 lb
Maximum load on cylinder 3: 77340 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 3
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: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Age of specimen: 28 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 of cylinder 1: 5883.9 psi
Compressive strength of cylinder 2: 5918.1 psi
Compressive strength of cylinder 3: 6152.7 psi
Compressive strength (to nearest 10 psi): 5980 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/31/2024