9830 EVERGREEN WAY BASE FILE 2018-01-01 MF Import

. __ � . ... ._ .. . , . . .. , .,.� . E2. A Iloor or landing not morc than 1 inch below lhe Ihre,ho�d is required on cach side of an cr.it door. Seclion 33U3 pq. ` U3. Doors shoultl not project more lhan 7 inches im � to tl�c requireJ eorntlor width vihen fully oprned or more than onc�hal( inlo thc re�uired corndor widlh vihen in any position, Seclion 3304 (J) . .......................................................... &1. IRcvolvin� (slidin�) (ovenc�ad) doors are not pef� mitted as ezit doors. S�•ction 3303 (f). 85. !&it doors shouid providc immedialc acc_ss lo an approved mcans oi egress. Section 3303 (C)• Er.iting through anothcr room does not mntply. � E6. iCorridms should have a minimum width of q4 inelirs. Seetion 3304 (b). C7. CorriAors scrvinE nonambulatory persons should have an Bdoot minimum width. Section 3318 (�) . E3. IDczd end o( ccrridors and ezit balconies are limiled to 20 fecl. Setlion 3304 (t). E4, +Yla�is and ceitinr".s of corridors shoutd be cf one- Ihour tire�resis;ive tonstru:tion. Fection 3304 (g). An arehiteetural sedion throuEh the corri• dor is necessary to determine how this is , zccomplished. I 90. iEzterior exit balwnies cannot project into an rrea where protetled openines are required duc to location on property. Sedion 3304 (i). 91. Ilnterior openings inlo corridors should hc-pro• lected as speci(ied in Section 3304 (h). . 92. S;ain•:ay .......................................... shoulcl havc a minmwrn width of ......... .......... inches. Trim l� � � and handrails should not project murc than . 3�/z inches into thr required widlh. Section 33D5 (b). 93. iRisers on slainvays should not exceed 7�/z inches and runs should not be les; than 10 incfies. Seclion 3305 (c). 94. ' Landin�s on stzirv�zys shoWd have a dimension in ihe direction of tnvcl equal to thc �•iidth of the stainvay but need not �acecd 4 feet. Sec tion 3305 (q. . 95. �Landia�s should not be reduceA in width more thzn 3�/> inches by a door v:hen fWly open. Section 3305 (Q. 46. Bacemont portion of stainvays shoWd havc an . appro��••1 bar;ier v:here continuous to upper floor� an exit enclosure. Section 3305 (�). 97. I\'ertii �ances behveen slain•;ay landin�s arc Iimil 12 feet. Section 3305 (h). 98. � F�andrai s_houlcl be placed not less tlian 30 inci�es nor more lhan 34 inches above lhe ircad. Scclion 3305 (i). Two handraits arc re• quired v:here stain•rays eacecd 44 inches in �vidlh. 99. �Gui�drails for slairs, balconic,, and IanAine, should conform �vith Section 7714. t�ote lhat mazinunn dcararce bMwecn intermediatc r, ils is 9 inches. . IOJ, �Openinps in exlerior walls e:i(hin ]0 Icet ot ( Icxlcrinr st, invoys should bc protactcsel6clusin�, lhreo-luurlhshour lire•resis�ive as• scmblics. ScCtion 330$ (k). �� 101, i Enclo;ed us;�blc spacc undcr interior slain•rays ShnulJ be prntecled on Ihe enclosecl side a, rrqwred for nnr�hour lirrmsistwc eon,lnic� tiun. Srction 3305 (p. 103, Extcriar slairs shuuld nol projecl into an arca (y. rds ar courts) whcrc wall openings nNSI bc protected. SecUun 33u5 (m). � 104. One stairway should o<t��nd io lhe roui.-Scclion 3305 (n). I[ musl be in a smokeprool endosure in buildings ovcr 75 fcet in hcighL Section 3309 (bj, 105. $ix�foot Ginch minirnum hcadroom Gcarance (or •.tairviays shoidA be indicateC on plans. Seclir.n 3305 (e). Nolc thai this is from a pl.nc tan- gent to Uic stairv:ay tread nosin�s. 106. Ramp slopes should not excecd onc foot in I � .:.............................. fcet. ScUion 3306'i�) (d)• 307. I Surface ol ramps slioulcl be rou�hened or ol a nonslip material. Seclion 3306 (I). 106. Slainvays should be enclosed as specilic�l in Seclicn 3303. � ' (a) Ouc (two)�hour ti�e•resistive wa��s are rc- quired. (b) Only exi[ doors are allowed to open into exit enclosures. (c) Doors should be labelcd one (oncand�one• halt)�hour (irc asscrnblies. (d) Exit enclosurc-s should include a corridor on the �round Iloor extending to lhc extcrior. Pire�resislive tonstructicn should 6e as rr quired for Uic exil enclesure, incWdin�; pro• tetted openings. Onty exit doors are per• milted to opm into the corridor. (e) An approved barricr is required at the ground fioor lo prevent people from accl- dentally continuing to thc lower levcl. (() Usable spztc is not allowed under the stairs. ]09. Onc exit from thc buildin� chauld be a smoke- proof enclosure complying with Seclion 3309. 110.� Openines into exit courts Icss than 10 tcet viidc should be protecled with tabelcd 45�minute fire assemblics. Section 3310 (d). Also see "exit court" definition in Seclion 3301 (c). OpmiinCs mvrc than 10 feel abovc lhe cowt floor are exempt. 171. IJo operings other than required exits arc perv milted in exit passa�ev:ays. The passa�eways should be of ........................ •liour tirrresistive conslmction. Section 3311 (a). 112. Exit illumination and signs should bc pruvided in conformancc witii Section 3312. . ]13: Aisle (cross aislc) in auditorium should havc a minimuui width of ............................... Seclion 3313 (b). Scction 3313 (e). 114. �. nic hardware is rcquired Gn exit doors s^_rving Group [� Occupancics having an ntcupant load of morc Uian 1(�0. Seetion 331G (a). In lieu ol this, doors sL::ll havc no locks or I, tchec. 115. :Aain and side er:its in conlormance witli Sec- tion 3315 are required lor fl�"'. (1) Occupancies. Seclion 3316 (a). 16. 117. Corridors of Group C Occupancics ::hould havc a widlh required b�• Sedion 3302 P��• 2 feel, but not luss ihan G Ir.et. Section 3317 (c). Eacii floor a6ovc or bclow thc Lruund Ilonr Icvcl ol Group C Oaupancics shoWd liivc nu Ic;, lhan lwo cxit sWi�s. $ection J377 (C). I:xil sl;iirs :Crvint; sn o��cupnnt Ioad 01 inoic than ]00 in a Group C Occupancy shouiJ havc :+ minimum dcar r�idih o( 5 Icc6 Section J317 (li)• 119. f.vcry ronm with an ncchpanl load cacceding 0�. �oncombuslihlc ezlrriof Sllirs arC rrquireA. 300 shoidd have onc o( ils er.itr. inlo , Scpvd(c I �cclion 3305 (n�,i. rtv.il svrd�•m. tir,-linn 3117 (b1.