Interpretation #7114
Published November 28, 2012
Original Request
- Code Version
- 2010
- Code
- RESIDENT
- Code Description
- Residential
- Chapter
- 3
- Section
- 322.3.3.1
- Topic
- pools in coastal high hazard areas
Question
Is it the intent of "Florida Building Code 322.3.3.1 Pools, which requires pools in coastal high hazard areas to be designed and constructed in conformance with ASCE24, that in-ground pools must meet the following requirements: * The foundation and structure attached thereto is anchored to resist flotation, collapse and lateral movement due to combined effects of wind and water loads acting simultaneously on all structural components. * Water loading values used are those associated with the 100 year storm event. * Wind loading values are those associated with a 160 mph (3 second gust) wind potential. * The potential for scour and erosion at the foundation has been anticipated for conditions associated with the base flood.
Answer Published 11/28/2012 at 9:35 PM
Yes. You are required to design the pool structure to
prevent washout, scour or other damage.
prevent washout, scour or other damage.
Commentary
In accordance with Florida Stature, the option of
protecting the pool from damage by armoring is only allowed
when designing for a 50-yr storm not for a 100-yr storm.