2940 W MARINE VIEW DR 2018-01-01 MF Import

�, 82 A tloor or landing not morc than 1 inch bclovr thc lhreshoid is rcauired on each side of an ezit door. Section 3303 (h). 83.' Doors should not projeU more ihan 7 inches im to the required corndor width when fully opened or more than oned�all into the required torridor widlli when in any position. Section 3304 (d) . .......................................................... 84.' Revolviny (sliding) (ovenc�ad) doors are not per- mitied as exit doors. Section 3303 (ry. 85.`� Exit doors should provide immediate acc^ss to Ian approved means of egress. Section 3303 (g). [xiling Ihrough another room docs not 86.�ICorridors shouid have a mini�num width of 44 inches. Section 3304 (b). 87 -ICorriAors serving nonambulatory persons should have an 6400t minimwu width. Setlion 3318 ��)- $6."�Dead enti of corridors and ezit balconies are limited to 20 feet. Section 330�1 (f). 89.`iWalls and ceilings of torridors shoultl be of one� hour fire�resistive construction. Section 3304 (g), An architectural section through the corri• dor is net^ssary to determine how this is , aceomplished. 90.` Exterior ezi[ bakonies cannot project into an area vdicre pmtected openings are required due to location on property. Sec:ion 3304 (i). 91.' I Interior openings inlo corridors shoWd be pro- tected as specified in Section 3304 (h). . , 92. �j StairwaY :......................................... slfauld havc Ia mimmum width of .._ ................ inches. Trim and handrails should not proiect more than 3�/� inches into ihe required width. Section 3305 (b). 93. �Ri�«rs on stairways should not ezceed 7�/s incl,^s and runs shculd not be less lhan ]0 inches. Section 3305 (c). 94.��Landings on stairways should have a dimension in the direction of travel equai to the width of the stairway but need not ezcced 4 feet Se� tion 3305 (}). 95.'ILandings should not be reduced in width more than 3�/ inches by a Joor when tully open. Section 3305 (1). 9G� (Basement portion of stairways should have an approved bartier where continucus to upper 1loors in an exit enclosure. Secticn 3305 (g). 97.�1 Yertical distances 6ehveen stairway landin�a are 1 limited to ]2 feeL Section 3305 (h). 96. � Handrails should be placed not Iess than 30 inches nor more than 34 inches above the �� I tread. Section 3305 (i). Two hantlrails are re• �'� quired where slairways exceeJ 44 inches in width. 99. � Guardrails lor stairs, balconics, and landings should conform with SeUion 7714. Note IhM maximum dcarance belwecn intemiediitc rails is 9 inches. 100. �I Op�ninps in eatcrior walls a�ithin 10 fcet of ezterior 5lairways should bc protected with scl6closing ihmc4muths�hour firc�resistivc as� . semblies. Section 3305 (k). � ]01. �` EnUosrd usablc spar.c undcr inlerior 5tairvrays shoWd be proNcted on the enclos^d side as requircd for onr�hnur firrresisirve eoustruo tion. ScUinn �305 (p. 102.� NoncombusGble eztcrior stairs are requimd. Scclion 3305 (m). -- ., �. _, ' , 303.' Exterior sWirs ;hould not projcct into an arca (yards or courts) wherc wall opemngs musl be . protecled. Section 3305 (m). . 104.� One stairway should extend to the root. Section 3305 (n). It must be in a smokeproot enclosure in buildings uver 75 fcet in heighL Seclion 3309 (b). LOS.� Sixdoot 6�ineh minimum heodroom dcaranec for stairways shoulA be indicated on plans. Section 3305 (o). Note lhat this is from a plane Wm gent to thc stairway Vcad nosings. ]06.� Ramp slopes shou�d not eaceed onc toot in ., .............................. (eet. Section 3306 (c) (d). 107. Suriace ot ramps should be roughened or of a _ nonsiip materiai. Seetion 3306 (1). 108.� Stainvays sliould 6e enclosed as specified in Section 3308. " (a) One (two)•hour tire�resistive walls are re• quired. (b)� Only exit doors are allowed to open into ezit enclosures. (e) Doors should be �abelcd one (one�and�one- hall)�hour fire assemblies. (d) Exit enciosures shoWtl include a mrridor on the ground floor extending to lhe ezterior. Fire�resistive construtlion should be as rr quired for the eait enclosure, indudi�g pro- tected openings. Only exit doors are per- miUcd to open into the corridor. (e) An approved barricr is requirM at the ground tloor to prevent people from acci• dentally continuing tu the lower level. (f) Usable spacc is not allowed under the stairs. 109.� One exit irom the buildin� shov;d he a smok^� proof enclosure complying wiih Section 3J09. 130.` Openings into ezit courts less than 10 teet widc ShoUld be protec[ed with la6elcd 45�minUte tire assemblies. Section 3330 (d). Also see "ealt couA" definition in Section 3301 (c). Openin�s morc than 30 feet above the court floor are 111 12. No openings other than required ezits are perv mittecl in ezit passageways. The passa�eways shouid be of .............._........ �hour fire�resistive eonstruction. Section 3311 (a). Exit illumina[ion and si�ns should be provided in conformance with Section 3312. 113. Aisie (cross aisle) in auditorium should have a minimum wiAth of .............................. Section 3313 (b). Sectinn 3313 (e). 114.� Panie hardware is required on exit doors serving Group U Otcupancics having an occupant load of morc than ]00. Sedion 331G (a). In licu of this, doors shall havc no !ocks or latcnr.s. 175.� :Aain and siAe ezits in coniormance wilh Seo tion 3315 are requiied for D�2 (1) Occupancies. Section 3316 (a). 116. Corridors o( Group C Occupancics should have a width rcQuired by SecGon 3302 plus 2 feet, but not less than G Icet. Seclion 3317 (c). IIT. Each floor above or bclow thr gmund iloor Icvcl 01 Group C Occupanciec shoWd have no less than two exit stairs. Srction 3317 (G)• 118.' Ezit stairs scrving an occupant Iood of more than 100 m n Group C OccuPancy should h:rvr, a minimum dcar width of 5 Ieet. SecUon 3317 �K)• 119.�I Cvcry room with an occupant Ioad exccrdin� 300 should have onc of its eKils into . v�parate � enit system. Sectian 3317 (b).