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<br /> CODE COMPLIANCE GENERAL NOTES: w � � W� ,
<br /> ALUMINUM MODULAR RAMP 8c STAIR SYSTEM CONFfGURATION OPTIONS � °°�
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<br /> 1. IBC 2015, CHAPTER 10 COMPLIANT 1. THESE PLANS AND SPECIFICATIONS ARE NOT VALID FOR ANY OTHER THAN WELCOME � w � z m
<br /> 2. ICC/ANSI A1 17.1-2009 COMPLIANT RAMP SYSTEMS, INC. PRODUCT PRODUCED THE STANDARDS SET FORTH IN THESE � � � �Q�
<br /> TYPICAL COMPONENT SIZES 3. RAMP DRAWWGS AND ACCOMPANYING DESIGN, � � m N��;
<br /> 3.1. SLOPE, MAX,RISE = 1:12 (VERT/HORZ) 2. THE RAMP SYSTEM, STAIRS AND PLATFORM HAVE BEEN DESIGNED TO MEET IBC � = C� W � 00 �" -
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<br /> • LANDINGS: 5'x5', 5'x6' OR 7'x7'; CAN BE BOLTED TOGETHER FOR LARGER P�ATFORMS 3.2. RISE = 30" MAX. BETWEEN LEVEL PLATFORMS REQUIREMENTS. THE DESIGN LOADING CRITERIA IS 100 PSF LIVE �OAD. �[ _ � oc 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 BE 1:12. THE MAXIMUM CROSS SLOPE SHALL � W � � � � ���
<br /> • STAIRS: MAX. 6"-7" RISE x 12° TREAD x 48'� WIDE HANDRAILS BE 2%. THE MAXIMUM RUN SHALL BE 30'. THE MAXIMUM HEIGHT WITHOUT ADDITIONAL " � w z o<n,,� �
<br /> ��C• 3.4. CROSS SLOPE, MAX. = 2% ENGINEERING JUSTIFICATION SHALL BE 48" FROM THE PLATFORM TO FINISHED GRADE. �j � � � � o o�g
<br /> NOTE: WHERE DOOR CLEARANCE ALLOWS, STAIRS CAN BE ADDED TO ANY/ALL OF THE CONFIGURATIONS SHOWN BELOW. ' 4. STAfR: 4. W E L C O M E R A M P S, P L A T F O R M S, A N D S T A I R S A R E D E S I G N E D T O B E F R E E S T A N O I N G. � w Q �o�
<br /> ' 4.1. RISE = 7" MAX., 4" MIN. z � � a Z
<br /> , Compon�n� A luminum Ramp Sys tem for 4.2. DEPTH/RUN = 12" STEP W/ 1" OVERHANG MATERIAL SPECIFICATIONS w C� m oZ
<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: [] z � ;� •
<br /> ' � � MIN. BETWEEN HANDRAILS • THIS DES�GN IS LIMITED TO GS METALS PLANKWG MATERIALS. � r' Z
<br /> ❑ A TYPICAL SINGLE DOOR CONFIGURATION ❑ B TYPICAL SINGLE DOOR CONFIGURATION ❑ C TYPICAL DOUBLE DOOR CONFIGURATION ��fe, User-Friendly �u�ld�ng A�cess. 4.2. SLOPE, MAX. = 2� • RAMP: ALL PLANKING SHALL BE 13 GA. 12"w X � �/2" DEEP. N m o� �
<br /> RAMP LENGTH VARIES; MAX. 30' RUN NUMBER OF RISERS/TREADS VARIES RAMP LENGTH VARIES; MAX. 30' RUN 5. DESIGN LOADING: s PLATFORM: ALL PLANKING SHALL BE 13 GA. 12" W x 1-1/2" D. SEE PLAN FOR p N� �
<br /> 'fl''A/ m 5.1. DECK/RAMP 100 PSF LENGTH. � _�
<br /> � YV YV W.�e lcamer�mpsys tems.C�111 5.2. STAIR TREAD 300 LBS./TREAD • STAIRS: ALL PLANKING SHALL BE 1 1 GA. 12"W x 2" DEEP. ~a
<br /> �I P55 �j p55 �i P55 P55 P55 5.3. RAILING 50 PLF/200 LBS. CONC. LEGS:
<br /> � � � 5.4. LATERAL LOAD 600# PEDESTRIAN • LEVELING FEET ASSUMED TO BE PLACED ON SUITABLE FIRM BEARING GROUND.
<br /> 5.5. WIND LOAD 130 MPH, EXP B, Kzt=2.0 • �EG MATERIAL SHALL BE 1-1/2" SQ.X .120" AL.TUBWG.
<br /> - Y 5.6. SEISMIC LOAD Sds=1.0, SITE CAT. 'D' • �EG POCKETS SHALL BE 1.781" SQ X .125" AL. TUBWG.
<br /> 5'-0" 5'-0" I 5'-0"�Tr5'-0"I�5'-p"` I 6. DOOR CLEARANCE PER IBC • ADJUSTWG BOLT - 3/8" X 2-1/4" GRADE 5 CAP SCREW W/NYLON LOCK NUT, ZWC , ,
<br /> 7. STANDARD 3 LINE RAIL FOR COMPONENTS 30" OR LESS PLATED
<br /> FROM GRADE TO WALKING 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 KSL � �
<br /> 8. 42" VERTICAL PICKET GUARDRAIL FOR COMPONENTS • ALL OTHER ALUMINUM PARTS SHAL� BE 6061-T6 ALUMINUM WITH A YIELD STRESS OF � J000°°pF WAS��°°ao-
<br /> OVER 30" FROM GRADE TO WALKING SUR�ACE OF RAMP, 35 KSI. °° �� � ��'�'�
<br /> - ❑ � TYPICAL TWO-BUILDING COMMON LANDING CONFIGURATION ❑ E TYPICAL INTERMEDIATE LANDING CONFIGURATION ❑ F TYPICAL SWITCHBACK CONFIGURATION LANDING, oR STAIR. HAND RAILS: � �'� �a � .
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<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 WAL�ED TUBING FOR POSTS AND o � �
<br /> RAMP, PLATFORM, OR STAIR NOSING. INSTALL BOTH HORIZONTAL RAILS EXCEPT THE TOP 1-1/2° ROUND HAND RAIL �0°0 . �o
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<br /> SIDES OF STAIRS AND RAMP. • STANDARD HANDRAIL (W/O PICKETS) IS ALLOWED ON FINISHED PLATFORM HEIGHTS OF ��oov�,�1y378����0°�� �
<br /> r--v . 10. NANDRAILS TO EXTEND 12" HORIZONTALLY OVER 30" AND LESS. ALL PLATFORM HEIGHTS ABOVE 30" SHALL USE PICKET STYLE "�°°��RAL�oo����
<br /> �I P55 P55 P55 0 �j P55 P55 WALKING SURFACE AND RETURN TO WALL OR RAIL HANDRAILS. SS�ONAL�
<br /> o `n I P55 P55 - ;.� - COLUMN. • PLATFORM: USE 1-1/2 SQ. X 5/32" THICK WALLED TUBING FOR POSTS AND ALL
<br /> i ;n � 11. RAMP AND RAILINGS TO HAVE CURBS OR BOTTOM RAIL HORIZONTAL RAILS.
<br /> o _ - - - --- o WHICH DO NOT ALLOW PASSAGE OF 4" SPHERE WHERE . HEIGHT: TOP OF GRIPPING SURFACES OF HANDRAILS SHALL BE 36 INCHES VERTICALLY ENEWS:09/27l2017 �
<br /> � �I P55 P55 P55 ADD�TIONAL AMP OR STAIR ' > 5'-0" I ORIGINAL POSITION OF SPHERE IS WITHIN 4" OF THE ABOVE WALKING SURFACES.
<br /> 5'-0' P55 WALKING SURFACE :ELDALL. REFERENCES TO WELDING ON PLAN SET REFER TO IN-PLANT FABRICATION. NO .
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<br /> 12. FOOTING INFORMATION:
<br /> 2"x12"x12" P.T. WOOD OR ABS PAD REQUIRED UNDER ON-SITE WELDING IS REQUIRED.
<br /> 5'-0" 5'-0" 5'-0" 5,_0„ ALL ADJUSTABLE LEGS
<br /> • FABRICATION PLANT WELDING BY WELDERS CERTIFIED BY A THIRD PARTY INSPECTOR AND
<br /> 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 /> ❑ G DOUBLE DOOR EXIT�/8" _ �'-o" ❑ H ALTERNATE DOUBLE DOOR EXIT�/8" _ �'-o" ❑ ( DUMPSTER RAMP�/a" = �'-o" WARPING OF WELDED E�EMENTs.
<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 ZINC PLATED, UNLESS OTHERWISE SPECIFIED. PROVIDE
<br /> 1-1/2"X12"X48"TRACTION TREAD PLANKS LOCKING WASHERS UNDER ALL NUTS AND ANCHOR BOLTS UNLESS OTHERWISE �
<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 REQU�RE SPECIAL INSPECTION. � p[ _
<br /> - TECH SCREWS:
<br /> in P55 P55 P55 • ZINC PLATED #10x1�", SELF TAPPING. � �
<br /> in P55 P55 v� �n P54 P54 R41 �i- � � •
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<br /> I� 15 'I 8' 10' � �
<br /> 10' S-0", 6'-0" OR 7'-0"
<br /> ' 42" OSHA RAIL � � • �
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<br /> ❑ � CUSTOM CONFIGURATION T-SHAPE EXTRUSION � � W �
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<br /> AS REQUIRED c�
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<br /> - (3) 1/2"4 BOLTS y4" NOSING RADIUS, z o � � ,
<br /> EQUALLY SPACED THRU TOP & BOTI-OM m CO O �
<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 � -g STAIR. �
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<br /> � 11" RUN \ '
<br /> � 16 GA. X w o � w
<br /> � �» AL. STAI R � � � W
<br /> 47-15/16"
<br /> � FLAT GALV. PLANK, o o m o v=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 /> ' 12" PtATE W/TECH HO DDOWNEA�NGLE TO SEC R�E � LEVELING FIOOT U � .
<br /> SCREWS FOR �
<br /> ALIGNMENT IN PLACE. z O
<br /> 4'-3 1/2" STEP DETAIL 2 - STAIRWAY ELEVATION - � z
<br /> 0'-5 3/4" SCALE: 1/2"=1' �
<br /> HANDRAIL BOTH SIDE OF RAMP 5 CLOSED E UAL RISERS � � �
<br /> 12 � 4" MIN TO 7" MAX. HT. NOTE: � � �
<br /> I+ "S" BRACKET W/TECH _�- --- STAIR TO MEET ANSI ICC A1 17.1-2009
<br /> 0'-2 3/4" � SCREW5 �_ "-� TYPICAL STAIR & LANDING PLAN SECTION 504 AND IBC 2012 SECTION 1009 � � C( �
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<br /> ��,�� (.l,(P) ���, SQ. TUBE, �" � W
<br /> iV THICKNESS, 6063 T6 (n � . .
<br /> HHS1�x1� (TYP) 3-3/4° "'- 42" VERTICAL PICKET GUARDRAIL � �
<br /> � � T-SHAPE (2)8°�x 4" LAGBOLT, w/BALLASTS TO PREVENT A 4" �2 a- � � �
<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 Q � �
<br /> , • � SIDES OF STAIR. CONNECTION, � � � •
<br /> � ; oPTIONAL END PLATE ADJACENT BUILDING � � _
<br /> g ADDITIONAL 5X5' SECTION A ;° o DETAIL 6 � �-- .
<br /> ° PLATFORM/S. RAMP CONNECTION -� W
<br /> 1/4" TRACTION 23�� �"LONG X 1-3/4" � �
<br /> SCALE: 3"=1' � +
<br /> � � P N�K PLATFORM X 1-3/4" X 0.25" � � � :
<br /> 1/4" TRACTION �. INSTALL BOLT WITH 1" 3/8A TACK S'CREWS U U �
<br /> r T EAD -�
<br /> SEE SECTION C SEE DETAIL 5 NOTE: USE THIS RAILING � I PLANK _ � MIN. C�EAR IN . INTO POST. WELD W Q z �
<br /> TYPICAL ELEVATION (WITH STANDARD RAIL) TOTAL PLA FORM HE�IGHT N � � � ALLDAROUND. ANGLE � Q .
<br /> � STRINGER PLATE o
<br /> SCALE: �"=1'-0" � � � AROUND HOLE. (TYP.) DEfAIL 3 I-
<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. c� 5" LONG (TYP.) w
<br /> SEE DETAIL 6 FOR PLATE W/TECH {
<br /> HANDRAIL BOTH SIDE -0F RAMP CONNEGTION DETAIL SEE DETAIL 3 SCREWS FOR 1 �" � STAIR PLANK, 1�4" MARGIN, TYP.
<br /> PICKET FOR HANDHOLD ALIGNMENT � ��• I � SECTION D � �$ X 12" X �•�I .
<br /> SUPPORT RAIL �T=-I �
<br /> g' OR 10' LENGTH OF RAMP SECTION PLATFORM SUPPORT RAIL &
<br /> CONNECTION TO BUILDING
<br /> HHS1�"x1Yz" 3 HOLES PER SECTION B � 1-1/2" AL. ANGLE,
<br /> SUPPORT, TYP • SCALE: 3"=1' DETAIL 1 - STAIR HAND RAIL
<br /> � 'DIA. GRADE RAMP SUPPORT RAIL SCALE: 1/2"=1' 3/16" THICK STAIR W w �m � ,
<br /> � 5 ZINC ' AL. VERT. HAND RAIL TREAD STIFFENER w 1 �w a w W :
<br /> SCALE: 3"=1' ��� g
<br /> . . � ����x1��,x.125 SQ. � 3�4" �r�N g w=
<br /> �"x.125 AL. ANGLE ` '`� 12" LONG 1�"x1�"x.125" SQ. qpRUSDM�ENT z��°-w c���` -
<br /> DOMIDDL�RAND ON 4 x4'x�'SALT BASEDPLATE w�o a=o z
<br /> OPTiONAL HANDRAIL BOTH �v�c.��w tn�.
<br /> ENDS THROUGH ADDITIONAL 5'X5' SIDE OF STAIR o �W r��
<br /> PLATFORM/S. � �� x
<br /> HAPE. �" GRADE 5 �"x2'� AL FLAT BAR THAT �?z o o>-w
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<br /> BOLTS. ; �" CONNECTS RAMP STRINGERS �0 4" SQ. TYP. Q =�w�f-
<br /> . 0'-4" I 23" �-cn z�
<br /> :12 = SLOPE, TYP. • DETAIL 5 �9�� �� ��J����� �������
<br /> . o x 1 AL. PLATE WELDED TO LEVELING FOOT �>-w o w¢�
<br /> SEE SECTION C • , � � o N=w= � ,
<br /> B EXTRUSION TO MAKE CONTINUOUS SCALE: 3"-1' o � c> o�� �
<br /> � . 4x4�'4 PIER BASE '-'� L S H A P E PLATFORM r ��i �. ,_ Z� m�w= •
<br /> . ' � ��-W/ �2) 5/16��� , ������d�� ���� ("�f'���m ¢�=or-r
<br /> ( �. HOLES � CORNERS � _ _��
<br /> INSTALL BOLT WITH 1 w o o�cn
<br /> MIN. CLEAR IN 4" � r o
<br /> STRINGER PLATE
<br /> s 4 -11 FOR 10 RAMP SECTION AROUND HOLE. (TYP.} cn N z��n���z '
<br /> (2) �" BOLTS. 3'-11" FOR 8' RAMP SECTION �o�U'¢w U' :
<br /> SPACE 2" APART ON CENTER, v� a�w��=g
<br /> TYP OF ALL HANDRAIL ANCHORS. UO 2° x 2" x 3/16" .� _ cn w�v 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 �o 0
<br /> USE (3) (GRADE 5) 1�" EQUAL SPACED S E C T I O N. W E L D T O L E G P O C K E T S A N D 5' L O N G (T Y P.) � � Q o�o o��
<br /> BOLTS WHEN JOINING RAMP SECTIONS B O T T O M O F E X T R U D E D L-B A R S H A P E. o � ��Z cn�-�.
<br /> TOGEi'HER. STAIR PLANK �-�-�
<br /> ,,� 1/4" MARGIN, IYP. o�z �w o
<br /> �ri;r 16x16 ABS PAD UNDER NOTE: USE THIS RAILING
<br /> ppST W/(1) SDS25112 POST FOR TOTAL PLATFORM 11" 2"x12"x48" �w �
<br /> SPEEDRAIL =��c i�z�
<br /> 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� �� rZ
<br /> F�OT TO PAD � HEIGHT GREATER THAN
<br /> SCALE: �"=1'-0" 30-INCHES. DETAIL 4 - STAIR HAND RAIL 1-1/2" AL. ANGLE, 4" HANDRAIL TIE cn- �
<br /> SECTION C 3/16" THI C K S T AI R D E T A I L 6
<br /> RAMP END TRANSITION END LEG SCALE: 1/2"=1' HANDRAI� CONNECTION . .
<br /> TREAD STIFFENER
<br /> � SCALE: 3"=1' SCALE: 3"=1'
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