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<br /> M ON FI GU RAT)ON OP TI ON S CODE COMPLIANCE GENERAL NOTES: w� � p m�
<br /> ALUMINUM MODULAR RAMP �c STAIR SYSTE C
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<br /> 1. IBC 2015, CHAPTER 10 COMPLIANT 1. THESE PLANS AND SPECIFICATIONS ARE NOT VALID FOR ANY OTHER THAN WELCOME N � � =m
<br /> 2. ICC/AN51 A1 17.1-2009 COMPLIANT RAMP SYSTEMS, INC. PRODUCT PRODUCED THE STANDARDS SET FORTH IN THESE � � z r �W°
<br /> TYPICAL COMPONENT SIZES 3. RAMP DRAWINGS AND ACCOMPANYING DESIGN. � _ � ¢ � � N��
<br /> 3.1. SLOPE, MAX.RISE = 1:12 (VERT f HORZ) 2. THE RAMP SYSTEM, STAIRS AND PLATFORM HAVE BEEN DESIGNED TO MEET IBC _ z o o��
<br /> • IANDINGS: 5'x5', 5'x6' OR 7'x7'; CAN BE BOLTED TOGETHER FOR LARGER PLATFORMS 3.2. RISE = 30° MAX. BETWEEN LEVEL PLATFORMS REQUIREMENTS. THE DESIGN LOADING CRITERIA IS 100 PSF LIVE LOAD. �C � ; � - W'm
<br /> • RAMPS: 4', 8' OR 10' LONG x 48" WIDE; CAN BE BOLTED TOGETHER TO FORM A MAXIMUM 30' RAMP RUN 3.3. WIDTH = 48" SURFACE W/ 36" MIN. BETWEEN 3, RAMP DESIGN LIMITS: THE SLOPE SHALL B� 1:12. THE MAXIMUM CROSS SLOPE SHALL C� W _ a N � Z�3
<br /> • STAIRS: MAX. 6'�-7" RISE x 12" TREAD x 48" WIDE �/ C��� a m � ��� I�C. 3.4. CRO�SSAISLOPE, MAX. = 2% BE 2%. THE MAXIMUM RUN SHALL BE 30'. THE MAXlMUM HEIGHT WITHOUT ADDITIONAL �
<br /> ENGINEERING JUSTIFICATION SHALL BE 48" FROM THE PI�,TFORM TO FINISHEO GRADE. �j W � � � o ���
<br /> N O T E: W H E R E D O O R C�E A R A N C E A L L O W S, S T A I R S C A N B E A D D E D T O A N Y/A L L O F T H E C O N F I G U R A T I O N S S H O W N B E L O W. ' 4. STAIR: 4. WELCOME RAMPS, PLATFORMS, AND STAIRS ARE DESIGNED TO BE FREE STANDING. z m = Q ���
<br /> ' 4.1. RISE = 7" MAX., 4" MIN. t- � �z
<br /> C o m p o n e n t A l u m�n u m R a m p S y s t e m f o r 4.2. DEPTH/RUN = 12" STEP W/ 1" OVERHANG M A T E R I A L S P E C I F I C A T I O N S W C7 � �Z
<br /> 4.3. W I D T H = 4 4", M I N. S U R F A C E (5 1" S T A N D A R D), 4 2" P L A N K I N G: Q z � ��
<br /> ' ' ' MIN. BETWEEN HANDRAILS • THIS DESIGN IS LIMITED TO GS METALS PLANKING MATERIALS. � X 3�
<br /> ❑ /� TYPICAL SINGLE DOOR CONFIGURATI�N ❑ � TYPICAL SINGLE DOOR CONFIGURATION ❑ C TYPICAL DOUBLE DOOR CONFIGURATION Safe, User-Friendly Build�ng Access. 4.2. SLOPE, MAX. = 2� • RAMP: ALL PLANKING SHALL BE 13 GA. 12"w x � �/2" DEEP. LL' o ��
<br /> 5. DESIGN LOADING: • PLATFORM: ALL PLANKING SHALL BE 13 GA. 12' W x 1-1/2" D. SEE PLAN FOR � p W W
<br /> RAMP LENGTH VARIES; MAX. 30' RUN NUMBER OF RISERS/TREADS VARIES RAMP LENGTH VARIES; MAX. 30' RUN v»
<br /> Y Y Y V V Y.w e l c o m e r a mp sy s t e m s.C�I►! 5.1. DECK/RAMP 100 PSF LENGTH. a �&
<br /> 5.2. STAIR TREAD 300 �BS./TREAD • STAIRS: ALL PLANKING SHALL BE 11 GA. 12"W x 2" DEEP.
<br /> 0 5.3. RAILING 50 PLF/200 LBS. CONC. LEGS:
<br /> �I P55 - �I P55 I P55 P55 P55 5.4. LATERAL LQAD 600# PEDESTRIAN • LEVELING FEET ASSUMED TO BE PLACED ON SUITABLE FIRM BEARING GROUND.
<br /> � � `n 5.5. WIND LOAD 130 MPH, EXP B, Kzt=2.0 • LEG MATERIAL SHALL BE 1-1/2" SQ.X .120" AL.TUBING.
<br /> - ` 5.6. SEISMIC LOAD Sds=1.0, SITE CAT. 'D' • LEG POCKETS SHAL� BE 1.781" SQ X .125" AL TUBING.
<br /> 5�-0" 5'-0° I 5'-0° I 5'-0" I 5'-0'� I 6. DOOR CLEARANCE PER IBC • ADJUSTING BOLT - 3/8" X 2-1/4" GRADE 5 CAP SCREW W/NYLON LOCK NUT, ZINC
<br /> r-� �-r� ►r�-� 7, STANDARD 3 LINE RAIL FOR COMPONENTS 30" OR LESS PLATED
<br /> FROM GRADE TO WALK�NG SURFACE OF RAMP, LANDING, ALUMINUM: W, BR
<br /> OR STAIR. • THE 1-1/2" AL. HANDRAIL SHALL BE 6063-T5 WITH A YIELD STRESS OF 16 KSI. ��o o����oao
<br /> 8. 42" VERTICAL PICKET GUARDRAIL FOR COMPONENTS • ALL OTHER A�UMINUM PARTS SHALL BE 6061-T6 ALUMINUM WITH A YIELD STRESS OF
<br /> OVER 30° FROM GRADE TO WALKING SURFACE OF RAMP, 35 KSL ���� � • ��'�°°
<br /> ❑ � TYPICAL TWO-BUILDING COMMON LANDING CONFIGURATION ❑ E TYPICAL INTERMEDIATE LANDING CONFIGURATION ❑ F TYPICAL SWITCHBACK CONFIGURATION �N�iNc, oR STAIR. HAND RAILS: a.
<br /> RAMP LENGTH VARIES; MAX. 30' RUN RAMP LENGTH VARIES; MAX. 30` RUN RAMP LENGTH VARIES; MAX. 30' RUN 9. GRASPABLE CONTINUOUS 1.5" 0 HANDRAIL AT 36" OFF • STAIRS AND RAMPS: USE 1-1/2" SQ. X 5/32" THICK WALLED TUBING FOR POSTS AND
<br /> RAMP, PLATFORM, OR STAIR NOSING. INSTALL BOTH HORIZONTAL RAILS EXCEPT THE TOP 1-1/2" ROUND HAND RAIL. � ' '' ��'
<br /> ���°o� 37�G�o�°�
<br /> SIDES OF STAIRS AND RAMP. • STANDARD HANDRAIL (W/0 PICKETS) IS ALLOWED ON FINfSHED PLATFORM HEIGHTS OF °, �?,o°�'
<br /> �I P55 P55 P55 . � " 10. HANDRAILS TO EXTEND 12" HORIZONTALLY OVER 30" AND LESS. ALL PLATFORM HEIGHTS ABOVE 30" SHALL USE PICKET STYLE '�S 000RAL p,,00 ���
<br /> �I P55 PS5 WALKING SURFACE AND RETURN TO WALL OR RAIL HANDRAILS. S��NA1.�
<br /> o `n �I P55 P55 � - COLUMN. • PLATFORM: USE 1-1/2 SQ. X 5/32" THICK WALLED TUBING FOR POSTS AND ALL
<br /> � � 0 11. RAMP AND RAILINGS TO HAVE CURBS OR BOTTOM RAIL HORIZONTAL RAILS. ENEWS:09/27/2017
<br /> o _ o WHICH DO NOT ALLOW PASSAGE OF 4" SPHERE WHERE • HEIGHT: TOP OF GRIPPING SURFACES OF HANDRAILS SHALL BE 36 INCHES VERTICALLY
<br /> UI P55 P55 P55 ADDITIONAL AMP OR STAIR I , 5'-p" ORIGINAL POSITION OF SPHERE IS WITHIN 4" OF THE ABOVE WALKING SURFACES.
<br /> 5'-0' PSS WALKING SURFACE WELDING:
<br /> `n 12. FOQTING INFORMATION: • ALL REFERENCES TO WELDING ON PLAN SET REFER TO IN-PLANT FABRICATION. NO
<br /> 2"x12"x12" P.T. WOOD OR ABS PAD REQUIRED UNDER ON-SITE WELDING IS REQUIRED. '
<br /> �,�5'-0"�I„�5'-0"�,I�5'-0'��) A�L ADJUSTABLE L.EGS • FABRICATION P�ANT WELDING BY WELDERS CERTIFIED BY A THIRD PARTY INSPECTOR AND
<br /> r r , 5�'��� IN ACCORDANCE WITH ANSI/AWS D1.2 CODE.
<br /> • WELD SIZES ARE EQUAL OR LARGER THAN THE ELEMENT BEING WELDED.
<br /> • WELDING IS ALL AROUND UNLESS OTHERWISE NOTED. CARE IS TAKEN TO AVOID EXCESS
<br /> WARPING OF WELDED ELEMENTS.
<br /> � �j DOUBLE DOOR EXIT1/8" = 1'-0'� � H ALTERNATE DOUBLE DOOR EXIT1/8" = 1'-0" � � DUMPSTER RAMP1/s'� = 1'-0° . FABRICATOR TO CERTIFY ASSEMBLED PART ARE PER THE DRAWINGS PER IBC 1704.2.2.
<br /> 1-1/2"x12"x60"TRACTION TREAD PLANK(+32") BOLTS: �
<br /> • ALL BOLTS SHALL BE GRADE 5 ZINC PLATED, UNLESS OTHERWISE SPECIFIED. PROVIDE
<br /> 1-1/2"X12"X48"TRACTION TREAD PLANKS LOCKING WASHERS UNDER ALL NUTS AN� ANCHOR BO�TS UNLESS OTHERWISE Z
<br /> � SPECIFIED.
<br /> 36 OSHA RAIL ON RAMP • HIGH STRENGTH BOLTS ARE DESIGNED AT LESS THAN 50% CAPACITY FOR ADDITIONAL � �
<br /> �_ _,,,_� FACTOR OF SAFETY AND DO NOT REQUIRE SPECIAL INSPECTION. Q_ pC
<br /> TECH SCREWS: a
<br /> in P5S P55 P55 • ZfNC PLATED #10x1�", SELF TAPPING. � �
<br /> in P54 P54 R41 � W (J�
<br /> in P55 P55 � I .
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<br /> - 15' � �"� a
<br /> �-. - 8' 10'
<br /> 10' 5'-0", 6'-0" OR 7'-0>, Q
<br /> 42"OSHA RAIL � �C
<br /> CUSTOM CONFIGURATION � � Y
<br /> � � • T-SHAPE EXTRUSIO � Q w
<br /> 1 8" = 1'-0" _ �
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<br /> . A �AS REQUIRED N
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<br /> (3) 1/2"� BOLTS y4" NO51NG RADIUS, z � o
<br /> EQUALLY SPACED THRU TOP & BOTTOM m �
<br /> 1/4" X 7" STAIR END o 0
<br /> ALUMINUM PLATE (4) 3/8" BOLTS, TYP. PER �I
<br /> INTOPLATFORM. TREAD
<br /> PLATFORM 3,4, OR 5 AL. TREADS PER
<br /> HEIGHT VARIES � -9 STAIR. �
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<br /> � 11" RUN �
<br /> v 16 GA. X
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<br /> � 47-15/16" 1" AL. STAIR Q � � m =
<br /> E- FLAT GALV. PLANK, o o m a cn
<br /> N STEEL, TYP. 2"x12'�x48'� •
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<br /> Q
<br /> 0 1/4" x 8" ALUM.
<br /> 3"X1-1/2"X.125" AL 1�"x1�"x�" FILLER ANGLE. PLATE CARRIAGE 7" RISE �
<br /> 12" PLATE W/TECH PLACE ENDS UNDER TREAD o SEE DEfAIL 5 7" RISE w
<br /> SCREWS FOR HOLDDOWN ANGLE TO SECURE LEVELING FOOT U �'
<br /> �
<br /> ALIGNMENT IN PLACE. 4'-3 1/2" STEP DETAIL 2 - STAIRWAY ELEVATION z � z
<br /> Q'-5 3/4" SCALE: 1/2"=1'
<br /> HANDRAIL BOTH SIDE OF RAMP 5 CLOSED E UAL RISERS � Q �
<br /> 12�� � � 4" MIN TO 7" MAX. HT. N�TE: � � J
<br /> I� "S" BRACKET W/TECH _,____- --'-"' -` l Y P I C A L S T A I R & L A N D IN G P L A N STAIR TO MEET ANSI ICC A117.1-2009 W � _
<br /> 0'-2 3/4" �: SCREWS �_ S E C T I O N 5 0 4 A N D I B C 2 0 1 2 S E C T I O N 1 0 0 9 � Q
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<br /> ��„� ��P� � ��" SQ. TUBE, �"
<br /> I THICKNESS, 6063 T6 � � �
<br /> HHS1�x1� (TYP) 3-3/4" U': � �
<br /> 42" VERTICAL PICKET GUARDRAIL .
<br /> M �" T-SHAPE (2)$���x 4" LAGBOLT, wjBALLASTS TO PREVENT A 4" �2 �- �
<br /> T-SHAPE EXTRUSION END GALV. OR SDS300 @ EACH SPNERE FROM PASSING THROUGH 0'-1 1/2" � � Z
<br /> • EXTRUSION PLATE 5-FT PLATFORM SECTION _ WHEN OVER 30" ELEVATION, BOTH � HANDRAIL Q � �
<br /> OPTIONAL END PLATE ADJACENT BUILDING � _ SIDES OF STAIR. CONNECTION, �
<br /> � � � g ADDITIONAL 5'X5' SECTION A ;° o DETAIL 6 W � �
<br /> PLATFORM/S. RAMP CONNECTION 1/4" TRACTION 23�� 4"LONG X 1-3/4" � �
<br /> SCALE: 3'=1' �
<br /> TREAD X 1-3/4" X 0.25" w �
<br /> 1/4" TRACTION �� PLANK PLATFORM A�. ANGLE WITH (2) � U Q
<br /> TREAD � I N S T A L L B O L T W I T H 1" 3/8" T A C K S C REW S � Q
<br /> SEE SECTION C SEE DETAIL 5 NOTE: USE THIS RAILING � r � MIN. CLEAR IN - INTO POST. WELD W Q z
<br /> TYPICAL ELEVAT(ON (WITH STANDARD RAIL) TOTAL PLA FORMRHE�IGHT N �NK � `� � DETAIL 3 ALLDAROUND. ANGLE � Q
<br /> � STRINGER PLATE o
<br /> SCALE: �"=1'-0" � - AROUND HO�E. (TYP.)
<br /> `t � d-
<br /> � 2" x 2" x 3/16" _ . HANDHOLD (�
<br /> �. RECEIVER TUBE i- M SCALE: 1/2"=1'
<br /> 3"X1-1/2"X.125" AL N 5" LONG (TYP.) W '
<br /> SEE DETAIL 6 FOR PLATE W/TECH
<br /> HANDRAIL BOTH SIDE -0F RAMP CONNECTION DETAIL SEE DETAIL 3 SCREWS FOR 1 �" � STAIR PLANK, 1/4" MARGIN, TYP.
<br /> PICKET FOR HANDHOLD ALIGNMENT � ,,,, � _ � 2" X 12" X �•�8�
<br /> SUPPORT RAIL � � � � SECTION D 48"
<br /> g' OR 10' LENGTH OF RAMP SECTION � PLATFORM SUPPORT RAIL &
<br /> HHS1 "x1Yz" 3 HOLES PER SECTION B ^ 1-1/2" AL ANG�E,
<br /> CONNECTION TO BUILDING
<br /> � SCALE: 3"=1' DETAIL 1 - STAIR HAND RAIL
<br /> SUPPORT, NP RAMP SUPPORT RAIL SCALE: 1 2"=1' 3/16" THICK STAIR W w rri m �
<br /> D �"DIA. GRAQE SCALE: 3"=3' � TREAD STIFFENER W 1�" =rn�W W g
<br /> 5 ZINC AL. VERT. HAND RAIL �-w�F,�_
<br /> . . � ��„X����x.125 SQ. j 3�4» w�t--¢��-z w=
<br /> I Q� Na��
<br /> �"x.125 AL ANGLE ''� 12" LONG 1�"x1�"x.125" SQ. ADJUST�M�ENT Z��°'w v o
<br /> DO W N F O R T R E A D. OPTIONAL TUBE INSERT. WELD TO H A N D R A I L B O T H �N�Q w cwi�
<br /> T MIDDLE AND ON �
<br /> 4"x4"x AL. BASE PLATE w�J�=a z
<br /> ENDS THROUGH ADDITIONAL 5'X5 SIDE OF STAIR o�����X
<br /> PLATFORM/S. a Z o
<br /> APE. �° GRADE 5 }"x2" AL. FLAT BAR THAT _ w-z�v o Q w
<br /> BOLTS. �" CONNECTS RAMP STRINGERS � 4" SQ. TYP. Q x-i w�i--
<br /> " T LEVELING FOOT �>- 0 41 Q�
<br /> 0'-4" i " A E W LDED 0 23 ��= z J
<br /> :12 = SLOPE, TYP. . x1 L, PLAT E � DETAIL 5 �W��_��
<br /> S E E S E C T I O N C • . � � EXTRUSION TO MAKE CONTINUOUS PLATFORM SCALE: 3"=1' �N~'����`
<br /> B W4xY2 P5R1fi�SE L SHAPE Z��m�W�
<br /> � • �- � � � � - INSTALL BOLT WITH 1" w Q o o�v>
<br /> • MIN. CLEAR IN = 4�� �. �„W cn�
<br /> � �, HOLES @ CORNERS _
<br /> 4-1 1 F O R 1 0 R A M P S C I O N � ��� }
<br /> (2} �" BOLTS. 3'-11" FOR 8' RAMP SECT�ON S T R I N G E R P L A T E �
<br /> o�c�.��m�cn
<br /> SPACE 2" APART ON CENTER, AROUND HOLE. (TYP.) � Q J W��=z
<br /> TYP OF A�L HANDRAIL ANCHORS. �O 2" x 2" x 3/16" � _ cn W��w o�
<br /> WELD EXTRUDED T-BAR SHAPE ON ENDS 1�"x1�"x.120" SQ. TUBE CROSS NQSING DETAIL � c.����m
<br /> O F E A C H R A M P S E C T I O N M E M B E R I N M I D O I E O F E A C H R A M P �.� RECEIVER TUBE � ,,.� z �w
<br /> USE (3) (GRADE 5) 1�" EQUAL SPACED SECTION. WELD TO LEG POCKETS AND 5" LONG (TYP.) o
<br /> ¢�rn����
<br /> BOLTS WHEN JOINING RAMP SECTIONS BOTTOM OF EXTRUDED L-BAR SHAPE. � 1/4" MARGIN, TYP. o��a�w o
<br /> TOGETHER. STAIR PLANK w w��'-'�
<br /> TRT 16x16 ABS PAD UNDER NOTE: USE THIS RAILING ��„ 2"x 12"x48" w o�W�z N
<br /> POST W/(1) SDS251 12 Posr T Y P I C A L E L E V A T I O N (I N S T A L L E D W I T H G U A R D R A I L) FOR TOTAL PLATFORM SPEEDRAIL =��;�W� .
<br /> F O O T T O P A D H E I G H T G R E A T E R T H A N4'� H A N D R A I L T I E ~°" c�n z �
<br /> SCALE: �"=1'-0" 30-INCHES. DETAIL 4 - STAIR HAND RAI� 1-1/2" AL. ANGLE,
<br /> SECTION C 3/1 6' T H I C K S T A I R D E T A I L 6
<br /> RAMP END TRANSITION END LEG S C A L E: 1/2"=1' TREAD STIFFENER H A N D R A IL C O N N E C T I O N
<br /> SCALE: 3"=1' SCALE: 3"=1'
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