Test 2019-07-26-10-1 (ASTM C39-10) Summary

Project Information
Project IdentifiersProject ID: 209139
DEA: 071170U4
EFIS: 0700000085
DIST-CO-RTE-PM07-LA-10-33.2/37.2
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
Sample Information
Sample Taken Date7/26/2019 Sample Unique Key10
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 testing7/30/2019
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes2 From where was the sample collectedJob Site
First name of sampler or witnessed byThomas Last name of sampler or witnessed byTong
Title of samplerASR Laboratory sample identification882-726
The fabricator/manufacturer/facility nameHOLIDAY ROCK Transportation Laboratory (TL) Number20190726
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure namePuente Bridge E and W Approach slab at middle
Material Information
Material TypeConcrete The concrete mix design numberCT1-C2400
The truck number from where the sample was collected604 The batch plant ticket number from where the sample was collected101146525
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleAMES CONSTRUCTION
A detailed description of where the material sample was collected5 cy Where the material sample would have been placed if not sampledcorna ave approach slab right at both abutmet
From Lot No.Unknown Bag Lot No.Unknown
Test Details
DIME Sample ID: 2019-07-26-10
DIME Test ID: 2019-07-26-10-1
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2019-08-26
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: 08/23/2019
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 130930 lb
Maximum load on cylinder 2: 130860 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: 28.27 in^2
Compressive strength of cylinder 1: 4615.1 psi
Compressive strength of cylinder 2: 4628.9 psi
Compressive strength (to nearest 10 psi):4620 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 08/26/2019