Summary for Test 2026-09-10-49-2
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1001645 DEA: 051R1004 EFIS: 0523000125 |
|---|---|
| DIST-CO-RTE-PM | 05-SLO, -1-32.6 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | BRIDGE REPLACEMENT, HMA, AND RSP PROTECTION. |
| Location Description | SAN LUIS OBISPO COUNTY NEAR MORRO BAY AT TORO CREEK BRIDGE |
| QA Service Level | 1 (Verified on 11/03/2025) |
Sample Information
| Sample Taken Date | 09/10/2026 | Sample Unique Key | 49 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 09/10/2026 | Sample type | Quality Assurance |
| A brief description of the sample | 4x8 Cylinders 752RN1810 | The quantity of what the sample constitutes | 9/10/26 Pour - 752RN1810 |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Tim |
| Last name of sampler or witnessed by | Stover | Title of sampler | Structures Inspector |
| Telephone number of sampler | Laboratory sample identification | 260910-1 752RN1810 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | CalPortland - San Luis Obispo | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | 9/10/26 Pour | |
| Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | 752RN1810 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | NA | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Concrete Truck | 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: 2026-09-10-49
DIME Test ID: 2026-09-10-49-2
Testing Lab: CT D05 - Paso Robles Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-10-12
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Kyle Engen
Date of test: 10/08/2026
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 73384 lb
Maximum load on cylinder 2: 74373 lb
Maximum load on cylinder 3: 74398 lb
Type of fracture pattern of cylinder 1: 4
Type of fracture pattern of cylinder 2: 4
Type of fracture pattern of cylinder 3: 4
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
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength of cylinder 1: 5838.0 psi
Compressive strength of cylinder 2: 5916.7 psi
Compressive strength of cylinder 3: 5918.7 psi
Compressive strength (to nearest 10 psi): 5890 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 10/12/2026 ✔