Summary for Test 2022-01-27-25-4

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 212896
DEA: 04160304
EFIS: 0400000429
DIST-CO-RTE-PM04-ALA-84-13.33
Award Date12/15/2020
Closeout DateNot set
Work DescriptionNILES CANYON ALAMEDA CREEK BRIDGE REPLACEMENT
Location DescriptionIN FREMONT, AT ALAMEDA CREEK BRIDGE (BR 33-0036).
QA Service Level1 (Verified on 09/16/2019)

Sample Information

Sample Taken Date01/27/2022 Sample Unique Key25
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 testing01/27/2022
Sample typeQuality Control A brief description of the sampleConcrete
The quantity of what the sample constitutes100 cy From where was the sample collectedSupplier
First name of sampler or witnessed byPedro Last name of sampler or witnessed byDe Haro
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCentral 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 numberD101C5RS
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected061256
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedVioDuct Decl STA 12 plus 00 to 13 plus 57 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2022-01-27-25
DIME Test ID: 2022-01-27-25-4
Testing Lab: RMA Group - Rancho Cordova
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2022-04-13

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Todd Strait
Date of test: 02/01/2022
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: 70760 lb
Maximum load on cylinder 2: 67630 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 3
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: 5 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):2445 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/13/2022