Summary for Test 2023-10-26-62-4

Test performed: CTM 524-March 2013

Project Information

Project IdentifiersProject ID: 214337
DEA: 080E33U4
EFIS: 0817000075
DIST-CO-RTE-PM08-SBD-115-R7.3/R10.0
Award Date04/26/2021
Closeout DateNot set
Work DescriptionADD WB AUX & EB DECEL LANES, WIDEN I15 SW CONNECT,RAMPS/BRDG
Location DescriptionSAN BERNARDINO COUNTY IN ONTARIO FROM 0.2 MILE WEST OF CUCAMONGA CREEK BRIDGE TO MILLIKEN AVENUE
QA Service Level1 (Verified on 06/23/2021)

Sample Information

Sample Taken Date10/26/2023 Sample Unique Key62
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 testing10/30/2023
Sample typeAcceptance A brief description of the sampleRapid Set Concrete beams
The quantity of what the sample constitutes15 Beams From where was the sample collectedJob Site
First name of sampler or witnessed byDennis Last name of sampler or witnessed byRodriguez
Title of sampler Telephone number of sampler
Laboratory sample identificationR9-A1,R9-A2,R9-A3,R9-B1,R9-B2,R9-B3,R9-C1,R9-C2,R9-C3,R9-D1,R9-D2,R9-D3,R9-E1,R9-E2,R9-E3 Linked DIME Sample ID
The fabricator/manufacturer/facility nameRobertson's Ready Mix - Fontana 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 numberSM446B2R
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected8082292
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedback of concrete truck Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-10-26-62
DIME Test ID: 2023-10-26-62-4
Testing Lab: CT D08 - Fontana Field Testing Laboratory
Test Method: CTM 524-March 2013: Method of Test for Flexural Strength Of Rapid Strength Concrete
Test Release Date: 2023-11-20

Test Results


Number of specimens: 3
Does the testing machine measure load or stress on the beam specimen?: Load
Fracture initiates in the tension surface: Within the Middle Third of the Span Length
Fracture occurred at a capped section: No
Is a beam dimensional correction factor used?: No
Input Type: Calculated
Tester's full name: M. Haque / M. Landaverde
Date of test: 11/06/2023
Identification number: R9 A
Width of specimen: 6.0625 inch
Width of specimen 2: 6.0625 inch
Width of specimen 3: 6.0625 inch
Depth of specimen: 6.0625 inch
Depth of specimen 2: 6.0625 inch
Depth of specimen 3: 6.125 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Span length of specimen 3: 18 inch
Maximum load applied: 9815 lb
Maximum load applied 2: 10080 lb
Maximum load applied 3: 9760 lb
Curing history and apparent moisture condition of the specimen: Curing Room, Moist
If specimen was capped, ground or if leather shims were used: Leather Shims
Defects in specimen, including numbers of beams discarded during test: No
Age of specimen: 10 days
Age of specimen in hours: no data
Modulus of rupture: 830 psi
Modulus of rupture 2: 860 psi
Modulus of rupture 3: 810 psi
Modulus of rupture average: 830 psi
General comments (publicly viewable) (Max 1000 characters): Set A

Test was verified on 11/20/2023