Summary for Test 2024-08-26-95-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994588
DEA: 081H3904
EFIS: 0817000032
DIST-CO-RTE-PM08-SBD-15-R20.5/R21.6,R25.5/R30.7
Award Date07/13/2023
Closeout DateNot set
Work DescriptionCONSTRUCT BUILDING, ROADWAY EXC, JPCP, AND TEMPORARY BARRIER SYSTEM.
Location DescriptionSAN BERNARDINO COUNTY FROM 0.6 MILE NORTH OF CLEGHORN ROAD UNDERCROSSING TO 0.5 MILE SOUTH OF ROUTE 138 AND FROM 0.5 MILE SOUTH OF TRUCK SAFETY CHECK AREA TO 0.4 MILE NORTH OF OAK HILL ROAD OVERCROSSING
QA Service Level1 (Verified on 08/02/2023)

Sample Information

Sample Taken Date08/26/2024 Sample Unique Key95
Date that the sample was received by the laboratory/organization performing the testing08/27/2024 Sample typeQuality Control
A brief description of the samplestructural concrete The quantity of what the sample constitutes2 cylinders
From where was the sample collectedJob Site First name of sampler or witnessed byLee
Last name of sampler or witnessed byHernandez Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameHi-Grade Materials
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberCT590F25A
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected2002467
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedSB I-15 CIDH pile at A line station 687+40 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-08-26-95
DIME Test ID: 2024-08-26-95-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-09-26

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: John Romero
Date of test: 09/23/2024
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: 117540 lb
Maximum load on cylinder 2: 115890 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 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
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): 4130 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/26/2024 ✔