Summary for Test 2023-11-04-45-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 994962 DEA: 07357304 EFIS: 0719000062 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-5-6.6/13.1 |
| Award Date | 04/27/2023 |
| Closeout Date | 05/29/2026 |
| Work Description | REPLACE CONCRETE SLABS AND MEDIAN BARRIER, |
| Location Description | LOS ANGELES COUNTY IN SANTA FE SPRINGS, DOWNEY AND CITY OF COMMERCE FROM 0.2 MILE SOUTH OF ROUTE 5/605 SEPARATION TO 0.1 MILE NORT |
| QA Service Level | 1 (Verified on 07/13/2023) |
Sample Information
| Sample Taken Date | 11/04/2023 | Sample Unique Key | 45 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 11/04/2023 | Sample type | Quality Assurance |
| A brief description of the sample | 6x12 concrete cylinders | The quantity of what the sample constitutes | 10 cubic yards |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Fernando |
| Last name of sampler or witnessed by | Carranza | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | 23-1900 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | N/A | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | CTS-30-EH |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 19 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | wheelbarrow | Where the material sample would have been placed if not sampled | |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2023-11-04-45
DIME Test ID: 2023-11-04-45-1
Testing Lab: Alta Vista Solutions - Whittier
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-02-27
Test Results
Unit system used?: US Units
Number of specimens: 6
Test performed: With no density determined
Input Type: Measured
Tester's full name: Aleksey Souglobov
Date of test: 11/11/2023
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 5.96 in
Average diameter of cylinder 2: 5.96 in
Average diameter of cylinder 3: 5.95 in
Average diameter of cylinder 4: 5.96 in
Average diameter of cylinder 5: 5.96 in
Average diameter of cylinder 6: 5.96 in
Maximum load on cylinder 1: 228242 lb
Maximum load on cylinder 2: 226786 lb
Maximum load on cylinder 3: 229578 lb
Maximum load on cylinder 4: 226544 lb
Maximum load on cylinder 5: 224068 lb
Maximum load on cylinder 6: 225113 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 3
Type of fracture pattern of cylinder 3: 3
Type of fracture pattern of cylinder 4: 3
Type of fracture pattern of cylinder 5: 3
Type of fracture pattern of cylinder 6: 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
Correction factor for cylinder 3: 1.00
Correction factor for cylinder 4: 1.00
Correction factor for cylinder 5: 1.00
Correction factor for cylinder 6: 1.00
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 27.9 in^2
Cross sectional area of cylinder 2: 27.9 in^2
Cross sectional area of cylinder 3: 27.81 in^2
Cross sectional area of cylinder 4: 27.9 in^2
Cross sectional area of cylinder 5: 27.9 in^2
Cross sectional area of cylinder 6: 27.9 in^2
Compressive strength of cylinder 1: 8180.7 psi
Compressive strength of cylinder 2: 8128.5 psi
Compressive strength of cylinder 3: 8255.2 psi
Compressive strength of cylinder 4: 8119.9 psi
Compressive strength of cylinder 5: 8031.1 psi
Compressive strength of cylinder 6: 8068.6 psi
Compressive strength (to nearest 10 psi): 8130 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 2/27/2024 ✔