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<br />' CODE COMPLIANCE GENERAL NOTES: � � o m�
<br /> ALUMINUM MODULAR RAMP 8c STAIR SYSTEM CONFIGURATION OPTIONS
<br /> 1. IBC 2015, CHAPTER 10 COMPLIANT 1. THESE PLANS AND SPECIFICATIONS ARE NOT VALID FOR ANY OTHER THAN WELCOME � � � z m
<br /> 2. ICC/AN51 A1 17.1-20Q9 COMPLIANT RAMP SYSTEMS, INC. PRODUCT PRODUCED THE STANDARDS SET FORTH IN THESE (,/) � a�
<br /> TYPICAL COMPONENT SIZES 3. RAMP DRAWINGS AND ACCOMPANYING DESIGN. � _ � a = � ���
<br /> 3.1. SLOPE, MAX.RISE = 1:12 (VERT/HORZ) 2. THE RAMP SYSTEM, STAIRS AND PLATFORM HAVE BEEN DESIGNED TO MEET IBC _ p o�c?
<br /> � REQUIREMENTS. THE DESIGN LOA DWG CRITERIA IS 100 P S F LI V E L O A D. �C ; ozc - �W m
<br /> LANDfNGS: 5'x5', 5'x6' OR 7'x7'; CAN BE BOLTED TOGETHER FOR LARGER PLATFORMS 3.2. RISE = 30" MAX. BETWEEN LEVEL PLAT�ORMS W
<br /> � 3. RAMP DESIGN LIMITS: THE SLOPE SHALL BE 1:12. THE MAXIMUM CROSS SLOPE SHALL CO W � � '�'-' � ��3
<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 ¢ f- a.
<br /> • STAIRS: MAX. 6"-7" RISE x 12" TREAD x 48" WIDE P HANDRAILS B E 2%. T H E M A X I M U M R U N S H A L L B E 3 0'. T H E M A X I M U M H E I G H T W I T H O U T A D D I T l O N A L - > w z ���
<br /> e c o m e �� � V I�C. 3.4. CROSS SLOPE, MAX. = 2% ENGINEERING JUSTIFICATION SHALL BE 48" FROM THE PLATFORM TO FINISHED GRADE. �'j �W �G � � o Z �
<br /> ' 4. STAIR: 4. WELCOME RAMPS, PLATFORMS, AND STAIRS ARE DESIGNED TO BE FREE STANDING. w Q �o 0
<br /> NOTE: WHERE DOOR CLEARANCE ALLOWS, STAIRS CAN BE ADDED TO ANY/ALI. OF THE CONFIGURATIONS SHOWN BELOW. � z m � � r��B`_
<br /> 4.1. RISE = 7" MAX., 4" MIN. �
<br /> Component Aluminum Ramp Sy s te 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 � oZ
<br /> 4.3. WIDTH = 44", MIN. SURFACE (51" STANDARD), 42" PLANKING: Q z � ��
<br /> ' ' � MIN. BETWEEN HANDRAILS • THIS DESIGN IS LIMITED TO GS METALS PLANKING MATERIALS. � X ��
<br />, ❑ q TYPICAL SINGLE DOOR CONFIGURATION ❑ B TYPICAL SINGLE DOOR CONFIGURATION ❑ C TYPICAL DOUBLE DOOR CONFIGURATION Safe, User-Friendly Building Access. 4.2. SLOPE, MAX. = 2� • RAMP: ALL PLANKING SHALL BE 13 GA. 12"w x 1 1/2" DEEP. N o o�
<br /> RAMP LENGTH VARIES; MAX. 30' RUN NUMBER OF RISERS/TREADS VARIES R A M P L E N G T H V A R I E S; M A X. 3 0' R U N 5. D E S I G N L O A D I N G: . P L A T F O R M: A L L P L A N K W G S H A L L B E 1 3 G A. 1 2" W x 1-1/2" D. S E E P L A N F O R p �.,w
<br /> ��/ /► m 5.1. DECK/RAMP 100 PSF LENGTH. °- ��
<br /> `' W VY W.wetcomerampsystems.V�I I► 5.2. STAIR TREAD 300 LBS./TREAD • STAIRS: ALL P�ANKING SHALL BE 1 1 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 LOAD 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 • I.EG 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" 5'-0" 5'-0" 5'-0" 6. DOOR CLEARANCE PER IBC • ADJUSTING BOLT - 3/8" X 2-1/4" GRADE 5 CAP SCREW W/NY�ON LOCK NUT, ZINC
<br /> 7. STANDARD 3 LINE RAIL FOR COMPONENTS 30" OR LESS PLATED
<br /> FROM GRADE TO WALKING SURFACE OF RAMP, LANDING, ALUMINUM: _,��JW, BR
<br /> OR STAIR. • THE 1-1/2" AL. HANDRAIL SHALL BE 6063-T5 WITH A YIELD STRESS OF 16 KSL ��r000�W�000000
<br /> 8. 42" VERTICAL PICKET GUARDRAIL FOR COMPONENTS • ALL OTHER ALUMINUM PARTS SHALL BE 6061-T6 ALUMINUM WITH A YIELD STRESS OF o�' o .
<br /> OVER 30" FROM GRADE TO WALKING SURFACE OF RAMP, 35 KSL ` �� � : �'�°
<br /> ❑ D TYPICAL TWO-BUILDING COMMON LANDING CONFIGURATION ❑ E TYPICAL INTERMEDIATE LANDING CONF�IGURATION ❑ � TYPICAL SWITCHBACK CONFIGURATION �N�iNc, oR STAIR. HAND RAILS: _
<br /> RAMP LENGTH VARIES; MAX. 30' RUN RAMP LENGTH VARIES; MAX. 30' RUN RAMP LENGTH VARIES; MAX. 30' RUN 9. GRASPABLE CONTINUOUS 1.5" � 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 HORIZONTA� RAILS EXCEPT THE TOP 1-1/2" ROUND HAND RAII.. � ' � ¢
<br /> SIDES OF STAIRS AND RAMP. . STANDARD HANDRAIL (W/0 PICKETS) IS ALLOWED ON FINISHED PLATFORM HEIGHTS OF �$$0000� � $ �?���
<br /> �------� . 10. HANDRAILS TO EXTEND 12" HORIZONTALLY OVER 30" AND �ESS. ALL PLATFORM HEIGHTS ABOVE 30" SHALL USE PICKET STYLE '�`° �at��`�
<br /> �I P55 P55 P55 - � WA�KING SURFACE AND RETURN TO WALL OR RAIL HANDRAILS. SS�ONA1.��
<br /> o `n �I P55 P55 � P55 P55 COLUMN. • PLATFORM: USE 1-1/2 SQ. X 5/32" THICK WALLED TUBING FOR POSTS AND ALL _
<br /> � uy o 11. RAMP AND RAILINGS TO HAVE CURBS OR BOTTOM RAIL HORIZONTAL RAILS, ENEWS:09/27/2017 �
<br /> 0 o WHICH DO NOT ALL.OW� PASSAGE OF 4" SPHERE WHERE . HEIGHT: TOP OF GRIPPING SURFACES OF HANDRAI�S SHALL BE 36 WCHES VERTICALLY
<br /> �I P55 P55 P55 ADDITIONAL AMP OR STAIR 5'-0" � ORIGINAL POSITION OF SPHERE IS WITHIN 4" OF THE ABOVE WALKING SURFACES.
<br /> � 5'-0'� P55 WALKING SURFACE :ELDALL• REFERENCES TO WELDWG ON PLAN SET REFER TO IN-PIANT FABRICATION. NO
<br /> 12. FOOTING INFORMATION:
<br /> 2"x12"x12" P.T. WOOD OR ABS PAD REQUIRED UNDER ON-SITE WELDING IS REQUIRED.
<br /> I5'-0" I 5'-0" I 5'-0'� ( ALL ADJUSTABLE LEGS • FABRICATION PLANT WELDING BY WELDERS CERTIFIED BY A THIRD PARTY INSPECTOR AND
<br /> r�+ �-T-� �"r-� �'� 5�-��� IN ACCORDANCE WITH ANSI/AWS D1.2 CODE. .
<br /> • WELD SIZES ARE EQUAL OR LARGER THAN THE ELEMENT BEING WELDED.
<br /> • WE�DING IS ALL AROUND UNLESS OTHERWISE NOTED. CARE IS TAKEN TO AVOID EXCESS
<br /> ❑ G DOUBLE DOOR EXIT�/$" _ �'-o" ❑ H ALTERNATE DOUBLE DOOR EXIT�/8" _ �'-o" ❑ � DUMPSTER RAMP�/8° _ �'-o° wARPiNc OF WELDED ELEMENTS.
<br /> • FABRICATOR TO CERTIFY ASSEMBLED PART ARE PER THE DRAWINGS PER IBC 1704.2.2.
<br /> 1-1/2"x12°x60"TRACTION TREAD PLANK(+32") BOLTS: �
<br /> • ALL BOLTS SHALL BE GRADE 5 Z1NC PLATED, UNLESS OTHERWISE SPECIFIED. PROVIDE
<br /> 1-1/2"X12"X48"TRACTION TREAD PLANKS LOCKING WASHERS UNDER ALL NUTS AND ANCHOR BOLTS UNLESS OTHERWISE Z
<br /> � SPECIFIED.
<br /> 36" OSHA RAIL ON RAMP • HIGH STRENGTH BOLTS ARE DESIGNED AT LESS THAN 50� CAPACITY FOR ADDITIONAL J �
<br /> �
<br /> FACTOR OF SAFETY AND DO NOT REQUIRE SPECIAL INSPECTION. � pC
<br /> TECH SCREWS: Q
<br /> in P55 P55 P55 • ZINC PLATED #10x1�", SELF TAPPING. � �
<br /> in P55 P55 ' �n P54 P54 R41 d- W (/')
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<br /> 15' (,J a
<br /> r-� -_� 8' 10' Q � •
<br /> �p' S'-0". 6'-0" OR 7'-0"
<br /> 42"OSHA RAIL � 0¢C
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<br /> ❑ ,J CUSTOM CONFIGURATION T-SHAPE EXTRUSIO g p W
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<br /> EQUALLY> SPACED$T�HRU Y4�� NOSING RADIUS, z � i.,_
<br /> 1/4" X 7" STAIR END TOP & BOTTOM m .- O
<br />' _ ALUMINUM PLATE (4} 3/8" BOLTS, TYP. PER o 0
<br /> WTOPLATFORM. TREAD I
<br /> 3,4, OR 5 AL. TREADS PER �
<br /> PLATFORM 0'-9" STAIR. �
<br /> HEIGHT VARIES
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<br /> � 11" RUN �
<br /> v 16 GA. X
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<br /> � 47-15 16" � AL. STAIR � � � W
<br /> r FLAT G LV. PLANK, o o m a c=i�
<br /> � STEEL, TYP. 2"x12"x48"
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<br /> 0 1/4" x 8" ALUM.
<br /> 3°X1-1/2"X.125" AL. 1�"x1�"x�" FILLER ANGLE. � PLATE CARRIAGE 7" RISE ��� RISE �
<br /> �z" PIATE W/TECH PLACE ENDS UNDER TREAD o SEE DEi'AIL 5 �
<br /> SCREWS FOR HOLDDOWN ANGLE TO SECURE v LEVELING FOOT U
<br /> ALIGNMENT IN PLACE. Z (� �
<br /> 0'-5 3/4" 4'-3 1/2" STEP DETAIL SCALETA�R/W2 Y ELEVATION -
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<br /> HANDRAIL BOTH SIDE OF RAMP 5 CLOSED E UAL RISERS � � �
<br /> 12" i, "s" BRaCKEr w/TECH �_ __ ----- � 4" MIN TO 7" MAX. HT. NOTE: W � -
<br /> --`-" STAIR TO MEET ANSI ICC A117.1-2009 -�
<br /> � � TYPICAL STAIR & LANDING PLAN U�
<br /> 0'-2 3/4" . SCREWS _._____ SECTION 504 AND IBC 2012 SECTION 1009 � Q
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<br /> ����� ��.�,P� � ��" SQ. TUBE� �" ?- W
<br /> � THICKNESS, 6063 T6 � � �
<br /> HHS1�x1� (TYP) 3-3/4"
<br /> 42" VERTICAL PICKET GUARDRAIL
<br /> M �' T-SHAPE (2)8°�x 4" LAGBOLT, ^ w/BALLASTS To PREVENT A 4" �2��
<br /> T-SHAPE EXTRUSION END GALV.OR SDS300 @ EACH SPHERE FROM PASSING THROUGH p'_� ��2" � � Z
<br /> • EXTRUSION PLATE 5-FT PLATFORM SECTION _ WHEN OVER 30" ELEVATION, BOTH HANDRAIL � � �
<br /> � � OPTIONAL END PLATE ADJACENT BUILDING � . SIDES OF STAIR.
<br /> � g ADDITIONAL 5'X5 SECTION A N M o DETAIL C610N, � � �
<br />, ' PLATFORM/S. RAMP CONNECTION ��4�� TRACTION 23" � C�
<br /> SCALE: 3"=1' 4"LONG X 1-3/4" �
<br /> TREAD X 1-3/4" X 0.25' W �
<br /> 1/4" TRACTION �� PIANK PLATFORM AL. ANGLE WITH (2) � � Q
<br /> TREAD � INSTALL BOLT WITH 1" 3/8" TACK SCREWS � []
<br /> SEE SECTION C SEE DETAIL 5 NOTE: USE THIS RAILING �r � MIN. CLEAR IN _ INTO POST. WELD W <C z
<br /> TYPICAL ELEVATION (WITH STANDARD RAIL) TOTAL PLA FORM HE�IGHT N P�ANK \ STRINGER PLATE a � ALNDAROUND. ANGLE � Q
<br /> � AROUND HOIE. (TYP.) DETAIL 3 I-
<br /> SCALE: �"=1'-0" ' -
<br /> .� .-
<br /> � 2" x 2" x 3/16" _ _ HANDHOLD �
<br /> �. RECEIVER TUBE � � SCALE: 1/2"=1'
<br /> 3"X1-1/2"X.125" AL. cv 5" LONG (TYP.) W
<br /> SEE DETAIL 6 FOR PIATE W/TECH ~
<br /> HANDRAIL BOTH SIQE OF RAMP CONNECTION DETAIL SEE DETAIL 3 SCREWS FOR 1 �" � STAIR PLANK, 1/4" MARGIN, TYP.
<br /> FOR HANDHOL� ALIGNMENT � 2" X 12" X �•f 781...j
<br /> PICKET � ' SECTION D �
<br /> SUPPORT RAII. � 48
<br /> g' OR 10' LENGTH OF RAMP SECTION � PLATFORM SUPPORT RAIL &
<br /> CONNECTION TO BUILDING
<br /> HHS1�"x1Y2" 3 HOLES PER SECTION B � pETAIL 1 - STAIR HAND RAIL 1-1/2" AL ANGLE,
<br /> SCALE: 3"=1'
<br />' SUPPORT, TYP • RAMP SUPPORT RAIL SCALE: 1 2"=1' 3/16" THICK STAIR w w vi m �
<br /> D �"DIA. GRADE � TREAD STIFFENER N 1 =v� � w
<br /> 5 ZINC • SCALE: 3"=1' AL. VERT. HAND RAIL w � o-w g
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<br /> � ���,x 1�'x.125 SQ. > 3�4�� �w f-��g w�
<br /> �"x.125 AL ANGLE ADJUSTMENT Z � w v o
<br /> FO TREAD. � 12" LONG 1�"x1�"x.125" SQ. HANDRAIL BOTH THREADED Q a�Q W N�
<br /> TUBE INSERT. WELD TO c�w o��w
<br /> D O W N R O P T I O N A L 4"x4'x AL BA S E P L A T E w�J�=o z
<br /> T MIDDLE AND ON ADDITIONAL 5'X5' � SIDE OF STAIR �'' r-�w
<br /> ENDS THROUGH PLATFORM/S. , o Z 3�u-.a'x
<br /> APE. �" GRADE 5 �"x2' AL. FLAT BAR THAT 4,_Q o o Q w
<br /> BOLTS. �° CONNECTS RAMP STRINGERS M 4" SQ. TYP. �W���w�w
<br /> :12 = SLQPE, TYP. . 0'-4" o �"x1�" AL. PLATE WELDED TO 2 3 L E V�E L I N G O O T ��=o w Q� •
<br /> SEE SECTION C • o�i-w= 'L
<br /> � 4x4xY4 PIER BASE �+ EXTRUSION TO MAKE CONTINUOUS PLATFORM SCALE: 3"=1' z�o m�'�w
<br /> B � L, SHAPE -� �w=
<br /> • � �-W/ (2) 5/16'� . INSTALL BOLT W�TH 1" w Q o o�v�i~
<br /> � �. HOLES � CORNERS '�"' MIN. CLEAR IN - 4" ���`a w v�i�
<br />� � 4-1 F O R 1 0 R A M P S E C T I O N
<br /> (2) �" BOLTS. 3'-11" FOR 8' RAMP SECTION S T R I N G E R P L A T E �
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<br /> AROUND HOLE. (TYP.) v� Z�v-i�m w z
<br /> SPACE 2" APART ON CENTER, cn Q J W(n J�Q
<br /> TYP OF ALL 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 NOSING DETAIL � c����m
<br /> OF EACH RAMP SECTION MEMBER IN MIDDLE OF EACH RAMP ��..- RECEIVER TUBE � �,� Z�o o�o=
<br /> USE (3) (GRADE 5) 1�" EQUAL SPACED SECTION. WELD TO LEG POCKETS AND 5" LONG (TYP.) �
<br /> BOLTS WHEN JOINING RAMP SECTIONS BOTTOM OF EXTRUDED L-BAR SHAPE. a o��o��
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<br /> M 1/4" MARGIN, TYP. o�z°" �''
<br /> TOGETHER. STAIR PLANK
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<br /> TRT 16x16 ABS PAD UNDER NOTE: USE THIS RAILING ��» 2"x12"x48" w o�W z�
<br /> POST W/(1) SDS25112 POST �P I CAL ELEVATI O N (I N STALLED W ITH G UAR D RAI L) FOR TOTAL PLATFORM SPEEDRAIL =����W�
<br /> F00T TO PAp HEIGHT GREATER THAN 4" HANDRAIL TIE ~°' c�n Z �
<br /> SCALE: �"=1'-0" 30-INCHES. 1-1/2° AL. ANGLE,
<br /> DETAIL 4 - STAIR HAND RRIL DETAIL 6
<br /> . SECTION C 3f 16" THICK STAIR •
<br /> RAMP END TRANSITION END LEG SCALE: 1/2"=1' HANDRAIL CONNECTION
<br /> TREAD STIFFENER
<br /> SCALE: 3"=1' SCALE: 3"=1'
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