DEPARTMENT OF TRANSPORTATION
DIVISION OF ENGINEERING SERVICES
MATERIALS ENGINEERING AND TESTING SERVICES
Concrete Materials Testing Branch
5900 Folsom Blvd.
Sacramento, CA 95819
916-227-7205
Contract # 100X7504 Cty ALP Rte 4 PM var
Vendor #
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Gavin Newsom, Governor |
DEPARTMENT OF TRANSPORTATIONDIVISION OF ENGINEERING SERVICES MATERIALS ENGINEERING AND TESTING SERVICES Concrete Materials Testing Branch 5900 Folsom Blvd. Sacramento, CA 95819 916-227-7205 |
Contract # 100X7504 Cty ALP Rte 4 PM var Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Pawan Garg |
Date Reported: |
11/08/2022 |
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Address: |
TL Number: |
79378 |
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City: |
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Project Name: REPLACE BRIDGE RAIL, BARRIER SLAB AND GUARDRAIL. |
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Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC. |
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Sample Taken Date: |
08/10/2022 |
Mix Design: |
M673A |
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Contractor: Unknown |
Location : ALPINE COUNTY AT VARIOUS LOCATIONS |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: |
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The following testing has been tested in accordance with:
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
| Specimen | Average diameter of cylinder (in) | Cross sectional area of cylinder (in^2) | Maximum load on cylinder (lb) | Compressive strength of cylinder (psi) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 4.02 | 12.69 | 40390 | 3182.0 | 4 |
| 2 | 4.02 | 12.69 | 41231 | 3248.0 | 4 |
| 3 | 4.02 | 12.69 | 39529 | 3114 | 4 |
DIME Test ID: 2022-08-10-8-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3180
Age of specimen: 14 days
Certified By: Spencer Adams
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
| Specimen | Average diameter of cylinder (in) | Cross sectional area of cylinder (in^2) | Maximum load on cylinder (lb) | Compressive strength of cylinder (psi) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 4.01 | 12.63 | 56513 | 4475.0 | 1 |
| 2 | 4.02 | 12.69 | 51992 | 4096.0 | 1 |
| 3 | 4.01 | 12.63 | 54036 | 4279 | 1 |
DIME Test ID: 2022-08-10-8-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4280
Age of specimen: 28 days
Certified By: Spencer Adams
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
| Specimen | Average diameter of cylinder (in) | Cross sectional area of cylinder (in^2) | Maximum load on cylinder (lb) | Compressive strength of cylinder (psi) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 4.03 | 12.76 | 67472 | 5290.0 | 1 |
| 2 | 4.03 | 12.76 | 61008 | 4783.0 | 1 |
| 3 | 4.02 | 12.69 | 62608 | 4933 | 1 |
DIME Test ID: 2022-08-10-8-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5000
Age of specimen: 90 days
Certified By: Spencer Adams
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing