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r <br /> 46 �w� 9f1 <br /> rt�achi�e rooms or at the topa o! E�R�a CanopMs. <br /> ro rating. A-45J ahowe one method of prooxtinB ueas under roofs or ean- <br /> ths alxndowo d P�w ths eleue�or np ro 7'/i h(2.3 m)wide.Sprinklera are required uadu•all such cov- <br /> mad�kie warw a hohtwaYs.Thia whero comburtr'bk goods are Noral or haudled. <br /> wMh surtident as�dtivilY to opereee Pdar ` d�e eanoQy eonat�ucdon aaembly is mtally noncombusable and rhe <br /> ar us:, sprinklera <br /> A 72�.As an aMemetlw�ths ayetsn undaneath is atentiall9 restricad m pedestrian <br /> of el�ctlng Pow�e►Wodow^ be omitted The roof canapy typically found on mip:.hopping ma11s, <br /> u one example <br /> wmeAbw swixh witlwut a 1Nns delay. drc area uader s6e eanopy is limiced m pedemiana, . <br /> sprinMer discherys• af diis crondidon. Aummobiles stopping briefly m piek up or drop off <br /> gers would aa be coasidend storage. Aceas loca�ed ac drive-in <br /> nklere sheil be Installec et the rop of b�olc windows or porte cochens at motels and hocds will normally noc <br /> Ry�ire sprinklers. <br /> t the rops ol rroncomb�stlWe rwisMaYi ] Small Ioeding docke,covered platforms, ducta, or similer smell unheated <br /> ��iels r�reet the ryqidrementr d ' ��m��P��py dry-pendent sprinklers e�ctending through the well from <br /> larors. ,',�eprinkler piping in an adjeceM healed area Where protecting covered Platforms, <br /> :•Weding docks, end similar areas,a dry-pendent sprinkler should eztend down at <br /> have been constructed in accordence wNh • ��5 degree angle. The widlh of the area to be protected should not exceed <br /> a�+.d later ediGons of the Code) hava Ii� : �y,n (Z,3 m). Sprinklers should be spaced not over 12 ft (3.7 m) apart. (See <br /> o Me interior of the car and the hoislway, �gure A-4-5.7.) <br /> to a Hame spread rating of 0 to 75,and `' <br /> or pocks.and Pl�tforms. SprinklsR 7'e•ma■. <br /> �2.3 m) <br /> bustible ground floors,exterior dodce,end canopy�ver <br /> loaairq pienorm \ <br /> Line inside <br /> ro be omitted where all o/the lolbwhip neaied area <br /> Dry•pendent � <br /> storage purposes and is protected againet spr�nkier <br /> such as comeyors or luel-Rred heee4�g unLx �( <br /> ht construction: - I �+ <br /> uids or materials that under fire conditlom <br /> liquids are proCessed,he�d�ed,altd�d' .. � Flpun A�3J Dry-pendent sPrinklers!or protection <br /> ol covered platlorms,loading docks,and similar areas. <br /> eneral rule [hat all combuscible spaca �„],� Sprinklers shell be installed under roois or canopies over areas where can- <br /> es thac thero can be maintenance pmb bustibles are stored or handled. <br /> er of freezing,with p�PinB under a 9oor• - <br /> ed to eliminate sources of ignirion hom Excepdon: Sprink/ers are permitted to be omitted where cronstruction is noncom- <br /> busribles from being srored or mdsh from ' b�+sfi61e and areas under the roofs or car,opies are not used lor storage or han- <br /> busribles to the floor materials only. d�ing o�combustibles. <br /> 1994 AUTOMATIC SPRINKLER SYSTEMS HANDBOOK <br /> ANDBOOK 1994 <br /> 2 <br /> 3 <br /> Post-It°Faz Note /671 °are �p o?$- peqes� ' = <br /> r" oHN -7 Sfg7I� F10"' L = <br /> coroac�• °°. �Y - <br /> � �o�» �» as� = <br /> _ _ -- <br /> __ _. ----- _ <br /> - � Fex N y� Faz• <br /> L <br />