Summary for Test 2019-08-08-22-2

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 209139
DEA: 071170U4
EFIS: 0700000085
DIST-CO-RTE-PM07-LA-10-33.2/37.2
Award Date02/10/2014
Closeout Date03/01/2022
Work DescriptionCONSTRUCT HOV LANES, WIDEN BRIDGES, AND REALIGN RAMPS.
Location DescriptionLOS ANGELES COUNTY IN BALDWIN PARK AND WEST COVINA FROM 0.1 MILE WEST OF PUENTE AVENUE UNDERCROSSING TO 0.2 MILE EAST OF HOLLENBECK STREET UNDERCROSSING
QA Service Level1 (Verified on 05/06/2014)

Sample Information

Sample Taken Date08/08/2019 Sample Unique Key22
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 testing08/12/2019
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes4 From where was the sample collectedJob Site
First name of sampler or witnessed byT Last name of sampler or witnessed byTONG
Title of samplerASR Telephone number of sampler
Laboratory sample identification882-808 Linked DIME Sample ID
The fabricator/manufacturer/facility namerobertsons Transportation Laboratory (TL) Number20190808
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameI-10 SUNSET MEDIAN APPROACH SLAB

Material Information

Material TypeConcrete The concrete mix design numberSC675B38
The truck number from where the sample was collectedNA The batch plant ticket number from where the sample was collectedNA
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleames
A detailed description of where the material sample was collectedLOAD NO 2 Where the material sample would have been placed if not sampledI 10 SUNSET MEDIAN APPROACH SLAB
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2019-08-08-22
DIME Test ID: 2019-08-08-22-2
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2019-09-09

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: MM
Date of test: 09/05/2019
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 142110 lb
Maximum load on cylinder 2: 140090 lb
Type of fracture pattern of cylinder 1: 1
Type of fracture pattern of cylinder 2: 1
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
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength of cylinder 1: 5009.2 psi
Compressive strength of cylinder 2: 4938.0 psi
Compressive strength (to nearest 10 psi): 4970 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/9/2019