Table 1. IFFS Testing Matrix
Test
Condition
Repair Allowed
33 1/3 % h, 22 hours
After 22 hours test
Hydro Static
66 2/3 % h, 22 hours
After 22 hours test
95 % h, 22 hours
After 22 hours test, and water
level lower to 66 2/3 % h
66.7% h, Low Wave,
After finish of 7 hrs
7 hrs
66.7 % h, Med Wave,
Hydro Dynamic
3 x 10 minutes test
After finish 66.7 % h,
High Wave Test
66.7 % h, High Wave,
1 x 10 minutes test
80 % h, Low Wave
After finish of 7 hrs
7 hrs
80 % h, Med Wave,
3 x 10 minutes test
After finish 80 % h,
High Wave test
80 % h, High Wave
1 x 10 minutes test
Overtopping
1 in overflow, 1 hours
Major repair or rebuild
Impact Debris
12 in log, 5mph
Removal of all material
17 in log, 5 mph
evaluate the material to determine any environmental effects the material might have if it
comes in contact with certain such items as sewage, oil, debris, etc... The EL will
determine special handling and disposal procedures that will need to be implemented in
the case that the material is released from the barrier or if it is contaminated with other
material from the environment.
13.0 Evaluation Process
At the end of the test sequence, all measurement data will be compiled and presented in
tables and charts. Photos of IFFS during construction, during test, and after test will also
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