Summary for Test 2024-08-01-77-2
Test performed: CTM 521-June 2020Project Information
Project Identifiers | Project ID: 215220 DEA: 07210624 EFIS: 0719000068 |
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DIST-CO-RTE-PM | 07-LA,SBD-71-1.8/R4.7&R0.0/R0.2 |
Award Date | 02/05/2021 |
Closeout Date | Not set |
Work Description | PLACE STRUCTURE CONCRETE RETAINING WALLS & BOX CULVERT AND PLACE JPCP. |
Location Description | IN LOS ANGELES AND SAN BERNARDINO COUNTIES IN POMONA AND CHINO HILLS FROM 0.2 MILE SOUTH OF MISSION BOULEVARD OVERCROSSING TO 0.2 MILE OF SAN BERNARDINO COUNTY LINE. |
QA Service Level | 1 (Verified on 03/24/2021) |
Sample Information
Sample Taken Date | 08/01/2024 | Sample Unique Key | 77 |
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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 testing | 08/02/2024 |
Sample type | Acceptance | A brief description of the sample | 4X8 PCC cylinders |
The quantity of what the sample constitutes | 130 CY | From where was the sample collected | Job Site |
First name of sampler or witnessed by | Noura | Last name of sampler or witnessed by | Alayyan |
Title of sampler | Assistant Structure Representative | Telephone number of sampler | |
Laboratory sample identification | 24-198 | Linked DIME Sample ID | |
The fabricator/manufacturer/facility name | ROBERTSONS POMONA | Transportation Laboratory (TL) Number | 07-210624-47 |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name |
Material Information
Material Type | Concrete | The concrete mix design number | SC675B38 |
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The truck number from where the sample was collected | 2 | The batch plant ticket number from where the sample was collected | 992885 |
Concrete batch plant | Robertsons Pomona | The fabricator/manufacturer designation for the sample | |
A detailed description of where the material sample was collected | truck chute | Where the material sample would have been placed if not sampled | |
From Lot No. | Bag Lot No. |
Test Details
DIME Sample ID: 2024-08-01-77
DIME Test ID: 2024-08-01-77-2
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-08-29
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Arnold Truong
Date of test: 08/29/2024
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 4.02 in
Average diameter of cylinder 2: 4.01 in
Average diameter of cylinder 3: 4.02 in
Maximum load on cylinder 1: 59852 lb
Maximum load on cylinder 2: 62671 lb
Maximum load on cylinder 3: 59048 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
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
Correction factor for cylinder 3: 1
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.69 in^2
Cross sectional area of cylinder 2: 12.63 in^2
Cross sectional area of cylinder 3: 12.69 in^2
Compressive strength of cylinder 1: 4716.5 psi
Compressive strength of cylinder 2: 4962.1 psi
Compressive strength of cylinder 3: 4653.1 psi
Compressive strength (to nearest 10 psi): 4780 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/29/2024 ✔