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-.1114 <br /> (3) 1/2"0 BOLTS EQUALLY <br /> 42" VERTICAL PICKET SPACED THRU 1/4" X 7" STAIR <br /> r.—r END ALUMINUM PLATE INTO (4) 3/8" BOLTS, TYP. PER <br /> GUARDRAIL w/BALLASTS PLATFORM. TREAD <br /> TO PREVENT A 4" f 3,4, OR 5 Al. TREADS PER 12" <br /> ‘,., • SPHERE FROM PASSING PLATFORM 0'-9" STAIR. <br /> ° R THROUGH WHEN OVER HEIGHT VARIES 0 0'-1 1/2" <br /> ,-- 30" ELEVATION . _ , 11" RUN - <br /> IN <br /> 16 GA. X �I .I HANDRAIL CONNECTION, <br /> PLATFORM <br /> 47-15/16" FLAT • �:_ _ IN 8 DETAIL 6 <br /> INSTALL BOLT WITH 1"� GALV. STEEL, TYP. I 4" LONG X <br /> MIN. CLEAR IN \-1 1/4" x 8" ALUM. o <br /> STRINGER PLATE <br /> lo PLATE CARRIAGE _ 7" RISE 1-3/4"X1-3/4"X.25" AL. <br /> AROUND HOLE. (TYP.) --- ' —�� ,/`-� 7" RISE 1111 ; I <br /> ANGLE WITH (2) 3/8" TACK <br /> " 2" " // SEE DETAIL 7 ----- SCREWS INTO POST. WELD <br /> 2 x x 3/16 _ N LEVELING FOOT ' ,.. HANDRAIL TO ANGLE ALL <br /> RECEIVER TUBE DETAIL 3 AROUND. <br /> 5" LONG (TYP.) 0 - - _ DETAIL 2 - STAIRWAY ELEVATION HANDHOLD <br /> NOTE: USE THIS RAILING STAIR PLANK, 1/4" MARGIN, TYP. SCALE: 1/2"=1' SCALE: 1/2"=1' <br /> FOR TOTAL PLATFORM 2" X 12" X • ___42! <br /> HEIGHT GREATER THAN I 48" <br /> 30-INCHES. 1.781" <br /> - 1-1/2" AL. ANGLE, 5'-0", 6'-O" OR 7'-O" F_____11.781" <br /> '—'I 2 1/2" II <br /> DETAIL 1 SCALE:11/2"=1' RAIL 3/16" THICK STAIR _ - III <br /> HANDRAIL ' \` 5/16" <br /> TREAD STIFFENER r <br /> I T-SHAPE EXTRUSION w 1i" 1\ % <br /> °o % 3/4MIN " TECH SCREW <br /> OPTIONAL STAIRS r I \ THREADED <br /> ii ADJUSTMENT I I <br /> ec 2.254 <br /> a 3/8" DIA. THRU <br /> 1'-0" is _AlBOLT W/ NYLON ro <br /> PLATFORM AL. STAIR v Q AS REQUIRED 4 SQ. TYP. INSERT LOCK NUT <br /> PLANK, 2" X <br /> "DETAIL 5 <br /> INSTALL BOLT WITH 1" \ » In LEVELING FOOT POST, TYP <br /> MIN. CLEAR IN 12' X 48 SCALE: 3"=1' <br /> STRINGER PLATE o -4111 <br /> AROUND HOLE. (TYP.) // - `- ----- - DETAIL 6 <br /> 2" x 2" x 3/16" w , ' \ BRACKET FOR HAND RAIL SUPPORTS <br /> RECEIVER TUBE 4" SCALE: 3"=1' <br /> 5" LONG (TYP.) = WI <br /> —__ O <br /> NOTE: USE THIS RAILING _ - 1/4" MARGIN, TYP. <br /> FOR 30-INCH OR LOWER _. -- - <br /> 'It <br /> TOTAL PLATFORM HEIGHT. <br /> Jr 034"""""'°4 V�1, 804 <br /> 1-1/2" AL. ANGLE, " °'p� ASN <br /> DETAIL 4 - STAIR HANG RAIZ, II <br /> / TKTAR 4" HANDRAIL TIE /,1, �: Mi..4-:_•. / <br /> 5 CLCEED RISERS DETAIL 7 . %v.i �' t,,:wrowl• °,,f <br /> o V.,.„19378 ?°°.1 <br /> c 7" EACH HANDRAIL CONNECTION <br /> • ° <br /> 4'-0" SCALE: 3"=1' N`r`s ..O..7 <br /> F <br /> LANDING WITH STAIR PLAN RENEWS:09/27/2013" <br /> THESE DRAWINGS AND THE INCORPORATED DESIGN ARE THE WELCOME RAMP SYSTEMS INC. DATE: <br /> PROPERTY OF WELCOME RAMP SYSTEM, INC. USE OF THESE 03/09/2011 . <br /> DRAWINGS OR DESIGN FOR OTHER THAN WELCOME RAMP <br /> SYSTEMS PRODUCTS IS PROHIBITED. ACCESS RAMP BY: JOB NUMBER: <br /> STAIR DETAILS 8c DETAILS 1 -7 CG/DB 1110 <br /> SHEETC5--- <br /> OF <br />