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<br />L2.
<br />1, fluor of 1•mrlin,^• not more than I Inw !ll he(n
<br />tI:R flUrsllmd iS ,gained fin cacti slue of an
<br />exit door. !ierban :i303 04.
<br />pnors shmrld not ptMrct Inure than 7 inches In.
<br />to file inquire J eoendnr c iddl when hilly
<br />opened or more• fit.... line Ivdf into the mnuire•'
<br />emr:dor widlll when in any posdinfi. beelinn
<br />331Nr(<I).._......... ......................... ....................
<br />hrvofving (slldinl;) (overh(at!) doofs nor net per -
<br />riNed es exit d.ro: to fire n,n g303 (O.
<br />E;!rxit
<br />dours mmitld provitte imnmdime ace ess to
<br />no Approw•el l""Res of ciye•.s. ?eotinn 3397
<br />(o, Egitill(! I!rOU(••It 1111C 91cr reef❑ (Ines fiat
<br />! cornply.
<br />iy`corri•tors
<br />shnuld Recto• a mintrawn width of 44
<br />•
<br />1 Inches. Section 33oq (b).
<br />Er.
<br />servo' arummbuhaur), pet„ns Onnuld
<br />IConidors
<br />IIave. nn 8-fool Intnimunt width- Leeiiun 3318
<br />0.-bced end of conldcus And ryht hnlcordcs are
<br />j hmf(rd in 20 feet. Sectinn 33:1. (f).
<br />Et.'"Vhdk "not cvilinps of aunanft shmtld be of one
<br />hnw fnt re•cht!rr enos!r(efion. be:^_tinn 3804
<br />(1). An r•rchit?tlumt section Ihrougti the MO.
<br />ttor is nerrssary to determine how this 14
<br />rccomph<h�d-
<br /><.. Lytrriar exil bokonles cannot project into en
<br />Arch where protected uty nines cue requifed
<br />due In lecnfion on .property. twetion 3304 (t).
<br />51.11nteflor o;,enh,f.. ic!n cnrridors shn,•1.1 be pro
<br />tented ec speciind In r.!•clion 3301 (11).
<br />62. rey ......wilt................................... shcudd lreve
<br />e ml•,imum width of .. .............. inches. 'trim
<br />and haneraNs should not project more It,
<br />., , inr!,m into file required width. 5ed.�:
<br />3305 (is).
<br />3. on stairways should not rectcd Vh
<br />inches and ems shnuld not be less then 10
<br />Inches. Srclion 33b5 (C).
<br />c.. landings r on elnireys sloe n uhd hove dimension
<br />In flip direction of bevel equal to the width of
<br />file ttairv:fiy but need not exceed 4 feet. tee
<br />lien 3305 (f).
<br />S5.riEnndutps should net Le reduced it. width rnore
<br />than it/, inches by o dour When fully open.
<br />Srclion 3305 (0.
<br />_
<br />f:� Oasement particia of stairways should hive an
<br />f•ppfoved barrier whirr enr•tinnzous In Upper
<br />!lours in an toll enclosure. Seclinr, 3305
<br />Vertical dislnnaes hrtweon slnhw y landulLs; are
<br />i limited in 12 feel. Section 3305 (h).
<br />!.?Ilandrails shoul.i be placed first less than 3J
<br />inches nor more than 34 inches above the
<br />tread Srclion 3305 (r). Two handrnli•, ate re-
<br />quimd Miere stairways exceed 44 inches in
<br />j vridlh.
<br />!?. for stairs• batcontc••, and landint!s
<br />Icuartlrags
<br />should conform Willi section 1714, Hato that
<br />maximum clearance between iuteineJade tails
<br />g. 9 inclus•
<br />in exterior walls wa9un 10 feel of
<br />exlrrior slairways should be pmtecle•d with
<br />sclbclnsing piroe4otnilic-lio it fne•tesislive a s-
<br />srrllblie'•. sechan 33US (t.).
<br />nrlo:rd tr!.ihlc spare undci interior clainaays
<br />should hr pmtecled on the cnrha rod stdv as
<br />rt•quiied (or on• -hnur Into wsisUve cnnsln¢•
<br />lion. seelinu 3305 (I).
<br />II__Nnucominnlihhe rytriior stnifs arc It•ntrincd•
<br />.....r...., -In'. I—,
<br />103-
<br />1 xtrrinf Mans should not projrd Ifdo mn Porn
<br />(ynrd'. e,r (otirtO whore wall openings flivA be
<br />prob•ch•tl. Lorchon 34(Ma (III).
<br />On.,r.i!way :.hnul4 extend to the roof. S.-dion
<br />33'P, In). It must he in n snu,pe(rruof enclosure
<br />In h1111dvq(-_ (Wet 75 feet In livield. SveltOn
<br />3309 (1.), _
<br />1 U�.
<br />Sir •tun! G infh minirntnn bendroofn cfeeranea• for
<br />t.l:•in•: iy.. r.l•.vda be unit,: afrd on plan-. 5'x'.nn
<br />3yn5 (o) 1?de that lids is from n pinnr tan-
<br />gent In the: oJoirway tread oosinps.
<br />1L:..
<br />hnmp slopes. Mmuld nut rrered men (Lot in
<br />................... _..... ..... feet. hrclfon 3306 (n) (d}.
<br />,`-'r of r_frips should be murbcnM or of a
<br />1n- Iq. rtahfi �1. !•r[tiun 33(1G (Q.
<br />•
<br />! •,•,s should be endo:ed tic specified in
<br />'.�rtinn:13J
<br />�. •
<br />(n) Out (Ivydroor lhrearskflve vral)s ate re,
<br />olli,• to
<br />(b) (in', . ri•. ,3aus ore alltwmd to open into ern
<br />on.-. ..,:( .
<br />(c) fir •: . ':I he (nbeird one (one -and one-
<br />I,o:j ho f,,e essrmbhies.
<br />(d) (yl.t (••-. • •Prot, should hncludr n eorridnr on
<br />Ili, fr- . , lioor talr•ndmg is the exterior-
<br />Ilot •rr> ' ronslfuctivn shnuld Ise as fo-
<br />gnired I, .'w evil enclosure, in'1ud,a'p Pro.
<br />1t•rlctt f. n q: . Unty tail doors are per.
<br />rule is V t:,!i; into the corridor.
<br />(c) An opi.- A barrier Is required at the
<br />ground t : : to prevent people from ace
<br />dt-ni.dly, . ,ruin Ling its Ito lower gavel.
<br />(f) UsFhle s]mre Is not allowed under the
<br />stairs.
<br />—_
<br />]09.
<br />one ey it fro;-, the built inc should be a Uprose•
<br />proof r•ncltrsvn> complying with Sectian 3309-
<br />110.
<br />Openings Wt. cxi! courts less than 10 feet wide
<br />should be (. i1(,,ted vA1h lebeled 1:5•minute fire
<br />osswnhlies. srttiun 3 )O (d). Also sec "exit
<br />court" dehn eon in ttreimr, 3301 (c). Openings
<br />more than )o feel above Ih� court floor ore
<br />Hit up^nines :,:her then rrqunr -e grits arc Per.
<br />151.
<br />nit!Ird in c.it passaCrways, line ptusegrvre y;
<br />f.bould lie of _...................... •hour fire•rc.LOwn
<br />construclinu. Section 3311 (n). _
<br />132.
<br />1 r)t Ilhuninati-,m And cipns should be Provided in
<br />conlotmnnsr wAh Section 3312- _
<br />113-
<br />Aisle (cross Disk,) In auditorium should hove a
<br />mininum VAJ-91 of ............................... Sec(ion
<br />3313 (M. section 3313 (r).
<br />114.
<br />i9tnic Ilerdware i s requi,ed on exit Doors serving
<br />G,Oup B U:cap. ncics Iavine an occupant load
<br />of inure th>n 100. Section '1316 (a). In lieu
<br />of this, don-t sh;dl have on loess or latches-
<br />115.
<br />..fain and lido exils in confofntance with sec-
<br />tion 21315 arc required for 0-2 (1) Occupancies.
<br />Section 331E (a).
<br />Cortidors of Cmill C Occul,nncies Ilimild have If
<br />width rcgmncd by Sechn.• 3302 Ous 2 feet• bill
<br />not Noss than G feel. Sectinn 3317 (c).
<br />117.
<br />Mach fhaor ai•ovr or bell m the ground floor Ie•vd
<br />•
<br />of Group C Occupancies should have no tes
<br />than hvo esil stairs. Section 3317 (C).
<br />31LI.
<br />Lyit stair rving in oCrupant load of more
<br />than 100 in a Group C Ocrniaocy shnuld haw!
<br />a minimurn clear width of S larh section 3317
<br />(W.
<br />119,
<br />Lvety room v-dh An MM1113171 load t•xror(bpg
<br />300 shnuld have orte of its exits ado A srpaf ate
<br />ern ..••.1••.n v11n.. 1117 fill
<br />
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