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 # 04264724 Cty MRN Rte 101 PM R20.8/27.1
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 # 04264724 Cty MRN Rte 101 PM R20.8/27.1 Vendor # |
|
REPORT OF LABORATORY TESTING |
||||
|
Resident Engineer: |
Fabio La Serna |
Date Reported: |
03/25/2024 |
|
|
Address: |
TL Number: |
|
||
|
City: |
||||
|
Project Name: CIP BRIDGES, CONSTRUCT ROADWAY, RETAINING WALLS AND MODIFY ELECTRICAL. |
||||
|
Prime Contractor: GHILOTTI CONSTRUCTION CO. INC. (RILEY GENAZZI & JOSH SERAFINO) |
||||
|
Sample Taken Date: |
02/26/2024 |
Mix Design: |
SL-4201CG |
|
|
Contractor: Unknown |
Location : MARIN COUNTY IN AND NEAR NOVATO FROM 0.1 MILE SOUTH OF FRANKLIN AVENUE OVERHEAD TO 0.5 MILE SOUTH OF SAN ANTONIO CREEK BRIDGE |
|||
|
Structure unique identifier: |
||||
|
Structure name: RW2 |
||||
|
Location of Pour: |
||||
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 | 4.00 | 12.57 | 79731 | 6345.0 | 1 |
| 2 | 4.01 | 12.63 | 81174 | 6427.0 | 2 |
| 3 | 4.01 | 12.63 | 83915 | 6645 | 1 |
DIME Test ID: 2024-02-26-8-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6470
Age of specimen: 28 days
Certified By: Spencer Adams
|
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing