Summary for Test 2024-09-30-25-2

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 Date09/30/2024 Sample Unique Key25
Date that the sample was received by the laboratory/organization performing the testing10/01/2024 Sample typeQuality Assurance
A brief description of the sampleCompressive Strength samples The quantity of what the sample constitutes97.5 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 samplerASR
Telephone number of sampler559-363-0082 Laboratory sample identification200
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 identifier Structure nameRetaining wall 1
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberND10531
The truck number from where the sample was collected9116 The batch plant ticket number from where the sample was collected1364194
Concrete batch plantBuilders Sanger The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedTAIL GATE Where the material sample would have been placed if not sampledRW 1 stem sta10+79 to sta 11+75
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-09-30-25
DIME Test ID: 2024-09-30-25-2
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: 2024-10-14

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Tomas Silva
Date of test: 10/14/2024
Capped in accordance with?: ASTM C617 - Sulfur Mortar 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: 41870 lb
Maximum load on cylinder 2: 40500 lb
Maximum load on cylinder 3: 41540 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 3
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: 14 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: 3330.9 psi
Compressive strength of cylinder 2: 3222.0 psi
Compressive strength of cylinder 3: 3304.7 psi
Compressive strength (to nearest 10 psi): 3290 psi
General comments (publicly viewable) (Max 1000 characters): required strength 3600 @ 28 day

Test was verified on 10/14/2024 ✔