• Welcome to the new and improved Building Code Forum. We appreciate you being here and hope that you are getting the information that you need concerning all codes of the building trades. This is a free forum to the public due to the generosity of the Sawhorses, Corporate Supporters and Supporters who have upgraded their accounts. If you would like to have improved access to the forum please upgrade to Sawhorse by first logging in then clicking here: Upgrades

IIA Construction Group I-2

Joined
Feb 21, 2024
Messages
2
Location
San Antonio
Can the structural rating be reduced to "ZERO" rating with A sprinkler system installed ?

Not for the exterior walls ? 2 story steel framed structure, small rehab hospital.
 
No.

If you reduce the rating of the structural frame, you then have type II-B construction, not type II-A. There are no footnotes to IBC Table 601 that allow for de-rating the structural frame if you provide sprinklers.
 
Top