Summary for Test 2022-01-24-61-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 215129
DEA: 050N73U4
EFIS: 0520000166
DIST-CO-RTE-PM05-SB-101-7.3/9.6
Award Date10/23/2020
Closeout DateNot set
Work DescriptionSegment 4C - Summerland: Construct HOV lanes and rehabilitation. Source inspection of sign structure trusses, lighting structures, steel soldier piles, epoxy coated rebar, headed rebar, welded hoops, column pins.
Location DescriptionSUMMERLAND FROM 0.2 MILES NORTH OF PARDARO LANE OVERCROSSING TO SAN YSIDRO CREEK BRIDGE
QA Service Level1 (Verified on 08/24/2020)

Sample Information

Sample Taken Date01/24/2022 Sample Unique Key61
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 testing01/25/2022
Sample typeQuality Control A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes100 cy From where was the sample collectedSource
First name of sampler or witnessed byRickey Last name of sampler or witnessed byGuevara
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameHanson Goleta Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameEvens Bridge Retaining Wall 161

Material Information

Material TypeConcrete The concrete mix design number63511N0P
The truck number from where the sample was collected307 The batch plant ticket number from where the sample was collected551574
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedCHUTE FROM TRUCK Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2022-01-24-61
DIME Test ID: 2022-01-24-61-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2022-02-25

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Hector De La Torre
Date of test: 02/21/2022
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 117830 lb
Maximum load on cylinder 2: 118600 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
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: 0 hours
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength (to nearest 10 psi): 4180 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 2/25/2022