March 7, 1985
ICS/Penetron International Ltd.
45
Research Way
Suite 203
East Setauket, NY 11733
Re: Information of
Client
A. SHEAR TESTS
1. Effect of Penetron
when new concrete is placed against existing concrete.
| AGE IN DAYS: |
LOAD
(lb.) |
|
14 |
28 |
| Reference
|
3113 |
4086 |
| Penetron Slurry
|
3343 |
4104 |
| Penetron Powder
|
2335 |
2868 |
B. BOND
TESTS
1. Effect of Penetron on Bond of Reinforcement Steel
Embedded in Concrete.
| AGE IN DAYS: |
LOAD
(lb.) |
|
14 |
28 |
| Reference
|
* |
7280 |
| Penetron Slurry
|
* |
7495
|
*-In both Reference and Penetron
Treated specimens, the reinforcement steel yielded with the steel still firmly
bonded to the concrete.
2. Bonding qualities of Penetron on hardened
concrete to hardened concrete.
| AGE IN DAYS: |
LOAD
(lb.) |
|
14 |
28 |
| Penetron Slurry
|
340 |
540 |
|
