Summary for Test 2025-01-14-12-1
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 993141 DEA: 060V1204 EFIS: 0616000207 |
|---|---|
| DIST-CO-RTE-PM | 06-MAD-99-R6.9/R7.6 |
| Award Date | 06/22/2022 |
| Closeout Date | 12/02/2025 |
| Work Description | Cottonwood Creek Bridge Replacement - REPLACE BRIDGES AND CONSTRUCT RETAINING WALLS. |
| Location Description | MADERA COUNTY NEAR MADERA FROM 0.4 MILE SOUTH OF COTTONWOOD CREEK BRIDGE TO 0.1 MILE NORTH OF AVENUE 12 OVERCROSSING |
| QA Service Level | 1 (Verified on 07/28/2021) |
Sample Information
| Sample Taken Date | 01/14/2025 | Sample Unique Key | 12 |
|---|---|---|---|
| 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 | 01/15/2025 |
| Sample type | Quality Assurance | A brief description of the sample | Bridge Barrier rail |
| The quantity of what the sample constitutes | 28 CY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Juan | Last name of sampler or witnessed by | De La Torre |
| Title of sampler | ASR | Telephone number of sampler | 5593630082 |
| Laboratory sample identification | 003 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Builders | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | 41-0089S | |
| Structure name | NBOR | Bid Item | Not set |
Material Information
| Material Type | Concrete | The concrete mix design number | ND10531 |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 1369567 | |
| Concrete batch plant | Builders Sanger | The fabricator/manufacturer designation for the sample | Builders Concrete Ready Mix Plant Sanger |
| A detailed description of where the material sample was collected | Tail gate | Where the material sample would have been placed if not sampled | Left barrier rail |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2025-01-14-12
DIME Test ID: 2025-01-14-12-1
Testing Lab: CT D06 - Millbrook Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-02-11
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Gurjeet Litt
Date of test: 02/11/2025
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: 60120 lb
Maximum load on cylinder 2: 58730 lb
Maximum load on cylinder 3: 65140 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 3
Type of fracture pattern of cylinder 3: 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
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: 4782.8 psi
Compressive strength of cylinder 2: 4672.2 psi
Compressive strength of cylinder 3: 5182.2 psi
Compressive strength (to nearest 10 psi): 4880 psi
General comments (publicly viewable) (Max 1000 characters): Required strenght 3600 psi @ 28 days
Test was verified on 2/11/2025 ✔