Summary for Test 2024-11-07-58-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994331
DEA: 11430254
EFIS: 1118000079
DIST-CO-RTE-PM11-SD-52-5.1/9.0
Award Date12/21/2023
Closeout DateNot set
Work DescriptionCONST AUX LANE, COMPACTION GROUTING, RHMA, LANDSCAPE, & ELECTRICAL.
Location DescriptionSAN DIEGO COUNTY IN SAN DIEGO FROM 0.4 MILE WEST OF CONVOY STREET OVERCROSSING TO 0.3 MILE EAST OF SANTO ROAD OVERCROSSING
QA Service Level1 (Verified on 02/05/2024)

Sample Information

Sample Taken Date11/07/2024 Sample Unique Key58
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 testing11/08/2024
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 bybrian 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 nameROBERTSONS READY MIX EL CAJON 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 numberRRM20036
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected1179927
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedDS 13 sta:406+90 RTE:52 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-11-07-58
DIME Test ID: 2024-11-07-58-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-12-13

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Kendrict Sancha
Date of test: 12/05/2024
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: 107950 lb
Maximum load on cylinder 2: 109970 lb
Type of fracture pattern of cylinder 1: 3
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: 1.00
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): 3850 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 12/13/2024