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 # 034E62U4 Cty ED Rte 50 PM 18.5/24.2
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 # 034E62U4 Cty ED Rte 50 PM 18.5/24.2 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Nathan Alterton |
Date Reported: |
08/04/2021 |
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Address: |
TL Number: |
174462 |
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City: |
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Project Name: CONSTRUCT UC, MED BARRIER, DRAINAGE SYSTEMS & HMA OVERLAY. |
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Prime Contractor: SECURITY PAVING COMPANY, INC. |
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Sample Taken Date: |
06/09/2021 |
Mix Design: |
AE075CC5WA |
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Contractor: Unknown |
Location : EL DORADO COUNTY IN AND NEAR PLACERVILLE FROM MOSQUITO ROAD UNDERCROSSING TO SCHNELL SCHOOL ROAD UNDERCROSSING AND FROM 0.2 MILE WEST OF STILL MEADOW ROAD TO 0.2 MILE EAST OF CARSON ROAD |
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Structure unique identifier: |
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Structure name: RW-A stem |
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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 | 6.01 | 28.37 | 54366 | 1916.0 | 1 |
| 2 | 5.99 | 28.18 | 50514 | 1793.0 | 1 |
DIME Test ID: 2021-06-09-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 1850
Age of specimen: 2 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 | 6.00 | 28.27 | 90443 | 3199.0 | 2 |
| 2 | 6.00 | 28.27 | 98712 | 3491.0 | 1 |
DIME Test ID: 2021-06-09-3-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3350
Age of specimen: 7 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 | 5.97 | 27.99 | 106477 | 3804.0 | 1 |
| 2 | 6.01 | 28.37 | 106958 | 3770.0 | 1 |
DIME Test ID: 2021-06-09-3-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3790
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 | 6.00 | 28.27 | 115816 | 4096.0 | 1 |
| 2 | 6.00 | 28.27 | 116295 | 4113.0 | 1 |
DIME Test ID: 2021-06-09-3-4
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4100
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 | 5.97 | 27.99 | 129681 | 4633.0 | 1 |
| 2 | 6.00 | 28.27 | 137238 | 4854.0 | 1 |
DIME Test ID: 2021-06-09-3-5
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4740
Age of specimen: 56 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