In the Vertical Exit Enclosures section (1020) of IBC 2006 it says that penetrations are prohibited except for ...sprinkler piping....
1020.1.2 Penetrations. Penetrations into and openings through an exit enclosure are prohibited except for required exit doors, equipment and ductwork necessary for independent pressurization, sprinkler piping, standpipes, electrical raceway for fire department communication systems and electrical raceway serving the exit enclosure and terminating at a steel box not exceeding 16 square inches (0.010 m2). Such penetrations shall be protected in accordance with Section 712. There shall be no penetrations or communication openings, whether protected or not, between adjacent exit enclosures. Is that what you are thinking of? Reed A. Roisum, CET Ulteig Engineers, Inc. Engineering Technician Direct: (701)280-8580 Cell: (701)212-8810 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Brian Harris Sent: Tuesday, May 18, 2010 9:11 AM To: [email protected] Subject: Stairways Forum, I've always been taught that you cannot pass a pipe through a stairway, can someone point me to that section in the code book and or give me your thoughts on it? Regards, bh _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
