Summary for Test 2026-04-01-50-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1000777 DEA: 07370404 EFIS: 0720000128 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-5-R59.5/R73.7 |
| Award Date | 02/06/2025 |
| Closeout Date | Not set |
| Work Description | COLD PLANE AC PAVEMENT, PLACE HOT MIX ASPHALT AND INSTALL MGS. |
| Location Description | LOS ANGELES COUNTY FROM LAKE HUGHES ROAD UNDERCROSSING TO 0.7 MILE SOUTH OF VISTA DEL LAGO ROAD OVERCROSSING. |
| QA Service Level | 1 (Verified on 11/25/2024) |
Sample Information
| Sample Taken Date | 04/01/2026 | Sample Unique Key | 50 |
|---|---|---|---|
| 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 | 04/02/2026 |
| Sample type | Acceptance | A brief description of the sample | 6x12 LCBRS cylinders |
| The quantity of what the sample constitutes | 130 CY | From where was the sample collected | Supplier |
| First name of sampler or witnessed by | Arnold | Last name of sampler or witnessed by | Truong |
| Title of sampler | MREA | Telephone number of sampler | |
| Laboratory sample identification | 26-077 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | GEORGE TAROOP | Transportation Laboratory (TL) Number | 040126AT |
| 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 | 2024 LCBRS |
|---|---|---|---|
| The truck number from where the sample was collected | 1 | The batch plant ticket number from where the sample was collected | NA |
| Concrete batch plant | NA | 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
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DIME Sample ID: 2026-04-01-50
DIME Test ID: 2026-04-01-50-1
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: 2026-04-09
Test Results
Unit system used?: US Units
Number of specimens: 6
Test performed: With no density determined
Input Type: Measured
Tester's full name: Robert Achuela
Date of test: 04/08/2026
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.01 in
Average diameter of cylinder 3: 6.01 in
Average diameter of cylinder 4: 6.01 in
Average diameter of cylinder 5: 6.01 in
Average diameter of cylinder 6: 6.00 in
Maximum load on cylinder 1: 20091 lb
Maximum load on cylinder 2: 23566 lb
Maximum load on cylinder 3: 22251 lb
Maximum load on cylinder 4: 19608 lb
Maximum load on cylinder 5: 23052 lb
Maximum load on cylinder 6: 22098 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
Type of fracture pattern of cylinder 4: 2
Type of fracture pattern of cylinder 5: 2
Type of fracture pattern of cylinder 6: 2
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: 28.27 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Cross sectional area of cylinder 3: 28.37 in^2
Cross sectional area of cylinder 4: 28.37 in^2
Cross sectional area of cylinder 5: 28.37 in^2
Cross sectional area of cylinder 6: 28.27 in^2
Compressive strength of cylinder 1: 710.7 psi
Compressive strength of cylinder 2: 830.7 psi
Compressive strength of cylinder 3: 784.3 psi
Compressive strength of cylinder 4: 691.2 psi
Compressive strength of cylinder 5: 812.5 psi
Compressive strength of cylinder 6: 781.7 psi
Compressive strength (to nearest 10 psi): 770 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 4/9/2026 ✔