by Jerry Peck - Codeman on Thu Mar 26, 2009 12:52 pm
Hi Richard,
Yes (mostly 'yes' I should clarify), because the newel post supports the end of the top of the guard, and the guard is required to resist a load of 200 pounds (not 250 pounds) as "a single concentrated load applied in any direction at any point along the top", with the newel post being the end of the top rail.
From the Florida Building Code - Residential, with 2006 Revisions. (bold and red text are mine for highlighting)
- Table R301.5
- - Minimum Uniformly Distributed Live Loads
- - - (in pounds per square foot)
- - - - Guardrails and handrails d .......... 200 (pounds live load from heading)
- - - - - d. A single concentrated load applied in any direction at any point along the top.
Codeman
Jerry Peck - CodeMan
AskCodeMan.com
Construction Litigation Consultant - Retired
Construction and Code Consultant - Semi Retired