2801 10TH ST 2018-01-02 MF Import

NLlVD6I'ENTIONANUCORREClIONALOCCUPANCIFS 101-]4S � Exceytion No. /": �Iccess fo portnh(e Jve erliitguishers s6nll Ge Lrception No. 2: Sliding rtoors irs smoke barriers dm� are �� pemiitted�o Ge(ncked. � designed�o nom�ally be kep�closed and are remo�e(y operated p� Errep�iort Na. 2: PortnG(e fi�C CTILts't(LTIICIS SIIOU�)C�1Cn)I(!fC[I Irom a continuo�ufy nrtended locario�r sha(f not be re�uired m be to bc lotnted at smf�lorntrnns only. sel�closing. l4•3J.5 At least G net sq(t(0.56 nct sq m)per occupant shall a IJ�.3.5.5 Standpipe and hosc systems shall be provided in �c providcd on each side of thc smokc barrier for the �otal � accordance with 7-7.4.2 as(oliews: number o(occupants in adjoining compartments. This space � (a) Class [ standpipe systems shall be provided (or any shallbereadilyavailablewhereveroccupantsaremovedacross building over lwo siories in heigh�,and Ihe smoke barricr in a fire cmergency. ,� (b) Class III slandpipc and hose systems shall be provided (4-3.7.( Doors shall provide resistance to thc passagc of a Q (or all nonsprinklcred buildings over two siorics in hcighi. smoke. Swin;ing doors shall be self-latching, or �he opening x[ resistance ot thc door shall bc a minimum of 5 Ibf(22 N). � Exceprion No. !: One-inch (2.5-cm) diarnerer fonned hose on liose rrels shaf(be pennit�ed ro provrde C(ass/1 service. 14-3.7.7 Dooa in smoke barciers shall conform with the ` rcquircments for doors in means of egress as.specified in Sec- a , Ercep�ion No. 2: Separatr.Clnss/and Class 11 sys�enasl+a71 be ��on 14-2 and shali have locking and release arrangements � � pennitted in lieu o/'Class//l. according to the applicable use condition. The provisions of ' thc Exception to 14•21l.fishallnot.he used[or smoke barrier 14•3.6 Corridors. (See 14-3.8.) doors serving a smoke compartment containing more than 20 persons. 14-3.7 Subdivision of Building Spaces. � 14-3.7.8 Vision pancls shall be providcd in smokc barricrs at 14-3.7.t Snoke barricrs shall be provided ro divide every points where ihe.6aaicr erosses.an exit access corridor. story useJ for slceping by.esidents,or any other srory having �q_3.7.9 Smoke dampers shall be provided in accordance anoccupantloadof50ormorepersons,in:oaminimumo(two W��h6-3.5. compartmcnts. Exceprior.: Other arrangemenls and positianing of smoke L•.rcrption No. 1: Prorection slmll be pennirted m be acconr derecmrs shal(be penni(red m prev;.0 damage or mmpering or m p(islied�viJi 6orizonm!crifs. (See 5-2.4.) !x used for odrer purposes,provided the functiat of detecting any L•xteption Ne. 2•: Smoke campartmen[r liaving dirctl edi m(a) jre is fulfiffed, and the placement of detecmrs is suclt rha� t6e o a public �vay, (b) a building srpamted finnt the reside�u hou.;ing speed of detecrron sha(f be equivalenr !e 'I!at provrded by the II arca by a 2-hour fire resismnre ra�ing or SO f�(IS m)of open space, �eouired spating and anangement. or(c) a secured opert area having a Iwlding space located 50 fi (IS m)from dre hoiuutg nreu Jmt•provides IS s�ft (1.4 sq nQ or ld-3.8 Special Protection Features. mom o�rcfige arca�or end�persan (resident,smJj; visiroa)poren- tialfypresent at thc time of a frre fulfr(Ls thc requiremenu for s��bdi- 14-3.8.1• Subdivision of Residenl Housing Spaces. Subdivi- vision ofsuch spaces,providcd the locldng ancngement of rbe dircd sion ot(aciliry spaccs shall compty with Table 14-3.8.1. edr doors invohMd mce[r the requiremenls for doors at J�e smoke banier for thc app(icaGlc use conditioa SECTION 14-0 SFECIAL P:20VISIONS 14-3.7.2 Where smokc barricrs are requircd by 14-3.7.1, smuke barticrs shall bc provided: 1q.4.1 �Vindowless Areas. (a) To limit thc housing to a maximum o(20(1 residcnts in 14-4.1.1• For the purposes oi ihis chapter,a smcke compart- any smoke compartment,and ment thal docs not contain operable windows or fixed windows (b) To limit the travel distance to a door in a smoke Larrier. ihat can bc readilybrckcn by impact shall be considered a win- I. From any room door rcquircd as exit acecss to a max- duwlcss arca. . imum o(IDO(t(30 m),and 14-0.11 Windowlcss areas shall be providcd with vent open- , 2. �rom any poinl in a room to a ma�mum o[150(t(AS m). ings,smokc shafts,or an cngineered smoke control system to ; � provide ventilation(meehanical or natural). Ezceprion ro (b): 7he�.nadmum pemtitred travel distance shal( beinemasedby50ft(ISm)inbuildingsprotected�hroughou�bynn 14A.2Unde�ruundIIuildings. (SeeChapter30forr:quire- approve¢,automa�ic sptiik(er.ryslem or smoke eontrol.rys�em. ments for unde�round buildings.) II IA-3.7J• My rcquired smokc barticrshall be censwcted in 14-03 Fligh Rise guilJings. -High rise buildings shal'� comply (� acwrdance with Section G-3. IIarriers shall be o(substaniial with 30-82. wr.struction and shall havc strur,wral fire resistan:e. lA-0.4 Operating Featurcs. (See Chaprer 31.) ��I 14•3.7.4 Opcnings in smokc barricrs shall be protectcd in • accordzncc with Section�-3. � , SECCION 14-5 BUIi.DING SERVICES Grception No. 1: There shaf!be n�resMction on d�e mmi num- ; � Ger of vision panc&in any bairier(for eran�pl�, a smoke Gnnier �q_S.1 Utili�ies. � slmll Gc pemiiucd m ca�sts�af fi�e-mled glazing panc/s mou:ned '� in a securilY grilfe anangemtnf). 145.1.1 Utilities shall amply with the pmvaions of Section 7-1. �� isw=anoN �' � i r: