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�� <br />l : �. <br />E2.`jA floor or IanAing not marc than 1 inch bclow <br />�hc threshold i; icquired on cach sidc ol an <br />cait door. Scction 3303 (h). <br />II3. Doors shoulU not P�njett mom than 7 inchcs im <br />So V;c requiicJ corndor width whr.n lully <br />opencA or more than one�hall inlo Ihc rcquired <br />eonidor widlli whrn in any position, Seclion <br />3304 (cf) . .......................................................... <br />Y.G:��I:evolving (slidinr) (uvcnc�ad) doors are noi perv <br />miltcd as cxit tloors. Scclion 3303 (Q. <br />85. � Ezit doors should providc immcdiate attess lo <br />Ian approvcA mrans of ee�ess. SecGon 3303 <br />(g). EaitinC �����uEh anothcr room docs nol <br />86. ICorritlors shoulti havc a minimum widlh ol 44 <br />inchrs. Seclion 330�1 (b). <br />fS). i CorriAors scrving nonamhulalory per;ons should <br />havc an F3�(oot minimum witl(h. Seclion 3318 <br />(�)� <br />E�. IDead end of eorridors and ecit balconies are <br />limited l0 70 fceL Sct(ion 330h (Q. <br />G9. 'Y;a!Is and crilir�;s of mr.idors should he of one• <br />hour fire�resis:ive construction. 5ection 3304 <br />IP,1. An architeclural section through the eorri� <br />dor is necessary (o determine lio+i this is <br />zceomplished. <br />90. EzlCricr exi: balconies eannot project into an <br />area whem protected oprnin�s arc required <br />� duc to location on property. Section 3304 (i). <br />. .................................................................. ... <br />91. IIntcrior openin�s into corridors should bc pro- <br />letled as speci(ied in Seuion 33D4 (h). <br />92. r S:ain•:ap .......................................... sliould have <br />a mimmum r;idlh of .................... inchcs. 17im <br />and hanArails should nol p;oject morc lhan <br />3�,� inches into the required width. Seciion <br />3305 (b), <br />93.'iRiscrs on slainvays should not enteed 7�/z <br />inchrs and runs shoulJ nol bc Icss Ihan 30 <br />inr,hes. Seclion 3305 (e). <br />94. Landinps on stairvrzys should have a dimension <br />in Ihe direction ol travcl equal to thc width of <br />'.he Slainv.y but nCetl not Cxceed 4 fecL Sec- <br />tion 3305 (I). <br />95.VILandinp,s should nol Lc reJuced in v.�idlh more <br />lhan 3�/,, inches L•y a door v:hen fully open. <br />Seciion 3305 (f), <br />9G. IQ, sement portion of Slairviays shoWd havc an <br />zpproveA barrirr v:l:cre eonlinuous to upper <br />flonrs in . n crit cnclosure. Scclion 3305 (�), <br />97. �Yertical distantes bciween s(ainvay landin�s arc <br />Iimiicd to 12 1eeL Section 330; (i,;, <br />9"0.�1 Handi;aits shuuld bc placed r M Icr.s ihan 30 <br />inches nor morc �h;m 3A inches above the <br />trcad. Srtlion J305 (q. Two hand�, ils are ie� <br />quimd v;l�ere slain•:ayy eacecd 44 inche; in <br />M'1(�II1. <br />�-_.__' <br />99: �6muJraik {or slair.:, bulconics, , nA �andings <br />sho�dd cnn(orm �vilh Seclion V1A. Notc ihat <br />maainium clrarance beiwecn intenucdiatc rails <br />is 7 inches. <br />. IOJ. �0{�'cnings in c�lcrim tvalls v:ilhin ]0 Iccl o( <br />. I c��crior ;l;:iiriays should bc piolrcicd with <br />5c�f�closin�; thmc4uunhs�honr liraiesi,(ivc as� <br />ScmbFes. ticc�ion 3305 (Ic). <br />` 101. iEncinsed us;�blc sp.,cc undcr inlaior stainvays <br />shmilJ hc prolccicd on Ilic cndnscd siJc . s <br />loquiicd for nnr-hnur Lio-irsislrvc ton;lrur.� <br />lion. $rtlinn :S30:S (I). <br />107.`IliononnLu•.tibl�, ��air�ior [dr�iis arc rcquircA. <br />^cCiimt 9:06 (il ). <br />, <br />]03.� C.klcrior ;tairs should not project into an area <br />(yards or courts) whcrc vi�ll opcni�y,s nmst bc <br />� protccled. Seclion 3305 (m). � <br />10A. nnc ;lairway shoWd extcntl to the rool, SeCion <br />3305 (n). It rnust L�. iri a smokcn�onl enclosure <br />in builclingy ovcr 75 lect in hcighL Section <br />3309 (6). <br />]05.� $ix�(ool Ginch minimum hcadroom dcarencc for <br />Slairv�ays shotdA bc inA¢ateC on plan;, Sec(ion <br />3305 (o). Notc lliat lhis is Irom a planc lan- <br />, (;cnt lo lhc stairvray (rea� no;in�s. <br />]OG:" Ramp slopes shoulA not er.cced onc foot in <br />� .:.............................. fecl. Sctlion 330G (c) (d). <br />107. Surtacc of rarnps should bc rou�hencJ or o( a <br />nonslip malcrial. Seelion 330G (q. <br />]OB.� � Slair::ays should be enclosed as specilied in <br />Seclimi 330d. " • <br />(a) Une (trm)�hour fire�resistivc v�alls are re• <br />quiretl. <br />(U) Only crit doors arc allowed to open into exit <br />enclosures. <br />(c) Uoors should bc labcted onu (onc-and�onc� <br />halfphour firc ass-� �,blics. <br />(d) Cxit enclosures sh�,lA include a mrridor on <br />the (;round floor catenAme to lhe erlcrior. <br />Fire�resisiive conslruction shoWd bc as re� <br />quired lor thc ezit enclosure, indudin� pro• <br />_ lectcA openinrs. Only cxit doors are per- <br />miiled to open into the corridor. <br />(e) An approved barricr is required al the <br />grounJ floor to prevent people fm�� acci• <br />dentally continuing lo Ihc lower ;evcl. <br />(f) Usahlc spacc is not ailov.ed undcr the <br />StdlfS. . <br />]09:� Onc cr,it Irom the buildin� should bc a smoke� <br />proo( enclosure complyin�; wrth �edion 3309. <br />110.�� Uprnin�s into exit courts less than ]0 feet viide <br />Sllould be pr0te[led with IabMcA 45�minute fire <br />assemblies. Section 3310 (d). Also sec ^ezil <br />Court" dclinition in Scction 3001 (c). Opcnings <br />morc than 10 fcet abovc Ihc eouri Ooor arc <br />ez^mpt. <br />I17: Wo openings oihcr than required exit; arc perv <br />mitletl in exit passzgevrays. The passageways <br />shonld be of ........................ �hour fire�resistivc <br />construtllon. Section 3317 (a). <br />11?' � Lxit illumination aud siGns showd hc pruvided in <br />� tonionnan[c with SecL,� 3312. <br />113, <br />IIA. <br />115.' <br />11G: <br />117. <br />17FI. I <br />Aisle (cross aislc) �n auditoriwn slwuld havc a <br />minimum widlh nf _._ .......................... Seciion <br />3313 (b). Sectien 331i (e). <br />"anic hardwarc i; required on ezit Auors servin� <br />Group I3 Occupancics liavinp an occupan( lu.d <br />ul morc tlian 10D. Scction 331f (a). In lieu <br />nl Ihis, doors shall hivc no bc4s or la(ch•�s. <br />:.1ain and :idc exiL iu i.unlonn, ncc wilh $co <br />lion 3315 am rcQuircA br 13�2 (1) Occupancics. <br />Seclion 331G (a). <br />ConiAo:s ol Group C O[cuP�ncics slinidd liavc a <br />widtii rcyuircA by Seclion 3302 plu; I Iccl, but <br />nol Icss Ihan G 1cef. ticclion 3317 (c), <br />I'adi flnar above nr bclmv Ihc ground flnor Icvcl <br />ol Group C Oceupancics shoWA h:rvo no Icss <br />Ihan hvo cxil stair,. Seelion 3�ll (f.l. <br />D�il slaiis :crvin�: nn orcup:in� laad ol nioic <br />ih:m 100 in a Grmip C Occupancy shou!d h:rvc <br />� ntiniinum dcar v:idlh o( 5 Icet. SccUon J31'/ <br />�I;)• <br />]19. Lvay runm o�itli an nccUpanl lo:id �vccedini: <br />30U t.huu�d h:tvn nnr nf il•s crdr. ndo a sn��m:rtq <br />cr,d s�.sR�.n £ocii��n ?ill l;�1. <br />