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 # 042640U4 Cty SON Rte 101 PM 0.9/3.6
Vendor #
|
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 # 042640U4 Cty SON Rte 101 PM 0.9/3.6 Vendor # |
|
REPORT OF LABORATORY TESTING |
||||
|
Resident Engineer: |
Richard Duncan |
Date Reported: |
04/04/2016 |
|
|
Address: |
TL Number: |
|
||
|
City: |
||||
|
Project Name: CONSTRUCT PETALUMA BLVD SOUTH INTERCHANGE, REPLACE PETALUMA RIVER BR |
||||
|
Prime Contractor: GHILOTTI - CC MYERS JV |
||||
|
Sample Taken Date: |
03/07/2016 |
Mix Design: |
4100A |
|
|
Contractor: Unknown |
Location : SONOMA COUNTY IN AND NEAR PETALUMA FROM GUNN DRIVE TO ROUTE 101/116 SEPARATION AND OVERHEAD |
|||
|
Structure unique identifier: 200295 |
||||
|
Structure name: Petaluma River Bridge |
||||
|
Location of Pour: A1 A6 Dia Closure pours and PT Blockouts |
||||
The following testing has been tested in accordance with:
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
| Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
|---|---|---|---|---|---|
| 1 | 28.27 | 6.00 | 5619.4 | 158861 | 1 |
| 2 | 28.27 | 6.00 | 5379.0 | 152065 | 1 |
DIME Test ID: 2016-03-07-2-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5500
Age of specimen: 28 days
Certified By: Mike Mullins
|
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing