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<br /> ALUMI�f�JM MQDU�AR RAi�P �c �TAIR SYSTEM CO��I�URATI0�1 C�PT1Q�S CoaE coMP�ia�c� �E�E�A� �oT�s: � � � ��
<br /> 1. lB� 2015, CHAPTER 1 a CI�MP�lANT 1. TNESE PIANS AND SPECIFICATIONS ARE NOT VALID FOR ANY QTHER 1'HAN WE�Ct�ME '^ � r �'�
<br /> 2. !GC/ANSI A117.1-20Q9 CUMPLfAN1' RAMP SYS7�MS, lN�. PRODUCT PRC}�UCEC3 TNE STANDARDS SE7 F'ORTH IN THESE � t,//'} ~ � �
<br /> �YPICA� COMP�NENT SIZES �. �A�� oRawi�vcs A�� aeco�PAr��ra�c o�si��v. � } Y � � ���
<br /> 3.1, SLOPE, MAX.RESE = 1:12 �VERT fHORZ} 2. 1'HE RAMP SYSTEM, STAIRS AND PIATFC7RM HAVE SEEN D�SIGNED 1"C3 MEET !BC � a � o � � `� �
<br /> • I.ANDINGS: 5'x5', 5'x6' QR 7'x7`; CAN BE BC}�.TEC� TOGETHER FC7R EARGER PI}�TF{�RMS 3.2. RlSE = 30" MAX, 8E7NfEEN LEVEL P�ATFORMS REC�UIftEMENTS. TNE C�E�IGN LOADiNG CRITERfA IS 1Ot? P5F IIVE LDAD. pC - � ; r� � ��+�
<br /> „ 3, R A M P D E S l G C� L I N I I T S: T H E S L O P E S H A L.{� B E 1;1 2. T H E M A X I N i U M C R C}S S S L O P E �H A L L C a G I W " '�'-� � ���
<br /> RAMPS: 4', 8' OR 10' Lt}NG x 48" WIDE; CAN B� BC}�TEC} TOG�THER T£� Fflt�M A MAXIP�UM 30' RAMP RUt� 3.3� W1C�TN = 48" SURFACE Wf 36" MlN. BETWEEN -- � � �, ��
<br /> Pr1
<br /> • STAERS: MAX. 5"-7" RISE x 12" TREACi x 48i' W1C}� �ry BE 2%. TNE MAXIMUM RU�I SNA�� BE 30'. TME MAXlMUM HEIGHT WITHOUT ADDiT14#�A� �
<br /> �� �������� ��� �� �� II I�. 3.4. GROSSA�SLOPE, MAX. = 2% � u.a � o�,
<br /> ENGII�EERiNG JUSTiFlGATIflN SHALL. 8E 48" FR�M THE P11�tTFORNk TO Fli�(SHED GRA{�E. '-�r,,, w �C � ?� o ���'
<br /> � 4. WE�COME RAMPS, PLA�'FQRMS, AND STAIRS AR� DESIGNED TO BE FREE STAh�DING. ua �
<br /> NC}TE: WHER� DOC7R CLEARANCE ALL.OWS, S1'AIRS CAN BE A[�C�EC7 TO ANYfA�.�. C}� 1'NE CQNFIGURATkONS SN�WN BEGOW. 4. Si'AIR: � � � � ��
<br /> �+ ' p 4.1. RISE = 7" MAX., 4" MItJ. f-
<br /> t�,�(���(��{;`�� ���,,������ (�C���� �Y�'�1��'i�l� f{�� �.2. ��P-rr�f�ur� = ��" s-r�P w/ �" ov��r���c MATERIA� SPE�1F`ICATIC}�JS � t� � ��-�'
<br /> 4.3. WIDTN = 44", MIN. SURFACE (51'� STANDARD), A�2" PLA�KING: (� � � �
<br /> ❑ � ❑ � ❑ � ��l�y Vt7�1`����1 t��� �Ltlt���� A���V�i MEN, BETWEEN HANQRAILS • THIS DESlGN 15 �IMITED TO GS META�S PLANI{ING MATERIA�S. � � �
<br /> T�'PICAL S1N��E D4QR COhlFIGURATiC7N T'�PICA� SING�E D�C7R CC�NFIGURATIC?(� TYPICA�.. DOUBLE �OOR GQNFIGURATIO� . 4.2. SLQPE, �nAx. = �� . �ar��: ��� ��ar,K��v� s�A�� �� 13 GA. 12 W X � �/� aE�r�. � ffi ��
<br /> RAMP LENGTN VARIES, MAX. 30 RUN NUMBER OF RlSERSjTREAE?� VARIES RAMP L£NGTN VARIES; MAX. 3C� RUN 5. DESIGN �UADING: . pk1�TFURM: ALL P{.ANKING SHAL�, BE 13 GA. 12 W x 1-1 f 2 D. SEE PEAC� FOR p ��
<br /> ��` Y� 1�Y Vtf.�el�omer��p$ys���s,VV� 5.1. D E C K j R A M P 1 0 0 P S F �E N G T H. � �a
<br /> 5.2. STAIR TREAD 30{} �BS.jTRERD • STAIRS; A�� PLANKING SHAL� 8� 11 GA. 12"W x 2' DEEP.
<br /> i.� � a 5.3. RAILlNG 5Q PLF/20C} �BS. CONC. L GS:
<br /> l P55 ! P55 I P55 P55 P55 5.4. LATERAL LOAD 60Q� PEdESTRIAN • �EVEI.{NG FE��' ASSUMED TQ 8E PI�,CEC} ON SUlTAB�.E FIRM BEARING GRC}UN�.
<br /> `� `� `� 5.5. WI�IQ LOAa 130 MPH, EXP B. Kzt=2.� * LEG MATERIR� St-EAL� BE 1-1 f2" SQ.X .124" ALTIJBING,
<br /> �� { 5.6. SEISMIC LC}AC7 Sds=1.0, SITE CAT. 'D' • LEG PC}CKETS SHAL�. B� 1.781" SQ X .125" Ai.. TUBING,
<br /> 5'-0" �'_{}" � �5'-0"F„) 45'�0"�I,�5'_Q"�„� 6. D�QR C�EARANCE PER iBC • ADJU51'ING BOLT - 3/8" X 2-1/4" �RAaE 5 CAP SCREW W/NYt.QN �OCK NUT, ZINC
<br /> 7. STANDARD 3 �1NE RAI� FOR �OMP{}NENTS 30" OR LESS PLATED
<br /> FE�C?M GRAI�E TC} WALKING SURFACE OF RA►v1P, �ANDlNG, ALUMINUM: W� B
<br /> QR STAIR. • TNE 1-1/2" AL. NANDRA(L SMA�L BE 6063-T5 WITH A YIELC7 STRESS C�F 16 �CSI. ..p1`�a��°�°°°°�eeo�
<br /> 8. 4�" VERTICAL PICKET GUARDRAIl� FOR COMPC7NENTS • ALL OTNER ALUMINUM PARTS SHALt� BE 606�-T6 A�.UMfNtJM WITN A YIE�D STRESS t}F ��r°�,,C�W �
<br /> OVER 30° FROM GRADE TC� WALKING SUR�'ACE 4F RAMP, 35 KS(. ° � _, ��`°�
<br /> ❑ d TYPlCAL TWC3-BUILQING COMMON LANDING CONFIGURATI�N 0 E TYPI�A� INTERMEDIATE L.ANDIN� CONFIGURATIQN ❑ F TYPI�AL SWITCHBACK CC�NFIGURATEON �..�,N�i�G, ��z sTAi�. �ANo ����s:
<br /> RAMP LENGTH VARIE�; MAX, 30' RUN RAMP �ENGTH VARIES; MAX. 30' RUN RAMP LENGTH VAREE5; tvtAX. 3Q' RUi� . °
<br /> 9. GRASPABLE CONTlNUt}US 1,5" s� NAN�}RAI� AT 36" OFF SYAIRS AND RaMPS: USE 1-1/2" 5Q. X 5f32" T�11CK WALl.�l7 TUBING FOR PC}S�S AND �
<br /> RAMP, PLATFdRM, flR STAIR NC}SING. lMSTAI.L BOTH HORIZ�NTAI� RA(LS EXGEPT THE 1'flP 1-1 f 2" ROUNl� HAND RAlG. ' � rr,
<br /> SI�ES 0� STAIRS AND t�AMP. • STANDARD HANDRRIL {Wf{} PICKETS} IS AL�{3�tV�{� �N �'iNlSH�D PL4TFORM NElGHTS {�F ��'�o f 78 ti�",���y'��
<br /> r^-----�--w _ 1�. HANDRAI�S Tt} EXTEtVD 12" HORIZQNTAL�Y OVER 3Q" ANa LESS. ALL PtATFORM HEIGHTS AB�VE �C}" S}-IALI. U5E PICKET STYLE '�°°��pa�A1.�,�.�s�1°°�'�'�`
<br /> �I P55 P55 P55 - � WALKING SURFACE AND RETURN TO WALL. QR F2AI� HANDRAILS. ��' a��p��an¢ �
<br /> o `� �i P55 P55 � P55 P55 ^ COLI�MN. . FIJ�TFORM: USE 1-1 f2 SQ. X 5/32" TNICK WAL�.ED TUBlNG FflR POSTS AND A�� �NA1-`�`_
<br /> i ;� � 11. RAMP A�Ip RAILINGS TO HAVE CURBS OR BOTTflM RAIL FI{��iIZC}NTAL, RAILS. ENEWS:091�7t2017
<br /> c� , WNICH DO NOT AE�LdW PASSAGE OF 4" SPNERE WHERE . NEIGF�IT: TaP C3F GRIPPiNG SURFACES OF HANQRAI�S �NALL BE 36 IIV�HES V�RTICALLY
<br /> � �I P55 P55 P55 AQQITIt?NAI� AMP C?R STAIR ,: �'-{}}' � ORIGINAL PQSITIC}N t7F SPHERE IS WITHfN 4" 0� THE ABOVE WA�KING SURFACE�.
<br /> � 5'--�0 P55 WALKING SURFAC� WELDI�3G:
<br /> 12. FQf�TING INFC7RMATlC}N: � AI�� R��ERENCES Tfl W�GDING Cl�l PLAN SET REFER TC} 1N-PI_AN�` FABRICATICIN. NO
<br /> � � -�� I � �� � � �� � � �Q' �„x12"x12" P.T. 1N0{�fi� C3R ABS PAC3 REQUIREC7 UlVDER 0N-S1TE WEL.DING IS REQUIREC}.
<br /> ' " �� A�� ADJUSTABLE l.EGS • F'ABRICATIC}N PlJ-�NT WE�QING �l� WELDERS �ERTIE'IED BY A THtRCI PARTY INSPECTUR A�tD
<br /> ..� ►,.--► �. ..
<br /> 1N ACCCIRDA�ICE WITH ANSI AWS t�1.2 CC}D�.
<br /> • WELC� 51ZE5 Aft� EQt1Al� OR IARGER 7HAN THE ELEMENT BEfNG WE�DED.
<br /> i WELDENG 15 ALL A€�QUNQ UNE.�SS d7HERWISE NC}T£C}. CARE !S TAKEI� Tfl AVOID E�CCESS
<br /> ❑ � DOUB�E DOOR EXIT�I�,� _ �'-o" ❑ � A�..TERNAT� Dt�UBLE DC�01� EXkT�1�,� _ �°-a°� ❑ � D�MPSTEF� RAMP�I�., - �'-o�° wa����� �� we�c��� ��E�E��s.
<br /> • FABRI�ATOR TO CERTIF`( ASSEMBI.ED PART ARE PER TNE C7RAWINGS PER IBC 17�4.2.2.
<br /> 8f}�TS:
<br /> 1-iJ2"x12"x60"TRACTiON TREAt7 PLANK{+32") t!"}
<br /> • AI.L Bt�LTS SHALk. BE GRAC?E 5 ZINC PL�1�]'�D, UN�.ESS OTHERWCSE SPEC{FIED. PRt�VIDE
<br /> 1-1f 2"X12°X48"TRACTIC?N TREAD PLANKS �t�CKING WASHERS UE�C?ER ALL NUTS AND ANCHOR B4�TS UE��.ESS QTHERWISE �
<br /> SPECIFIED.
<br /> 36"USHA RACG C}4V RAMP • HfGH STRE�IGTN BflLTS ARE DESIGNED AT LESS TNAN 50% CAPACITY FOR ADf3fTigNAt� _„� �}
<br /> �, �ACTC}R C7F SAFETY AND DO N{�T RE4UIRE SPECiAL INSPECTIQN. � p�
<br /> TECH SCREWS:
<br /> in P55 P55 P55 • ZINC PLP,TEC} #i0x1�'� SELF TAPPING. � � �
<br /> in P55 P55 in P54 P54 RA1 '�t- W
<br /> � �.�.. � �
<br /> �- 3 5 -� _.. � �aA
<br /> U �-
<br /> ��' �,_�,� s'-o�, c�� �._��, �C �
<br /> ,, 42" OSHA RAIL � �
<br /> � �
<br /> ❑ � CUSTC}M CQNFI�URATIC?�J Y-sr���� Ex�r�us�o � � w
<br /> �/�" -- �'-o" " {�
<br /> r Z � 4�
<br /> O �
<br /> h �' I j
<br /> � [�f�
<br /> . . � '��' � + .
<br /> . . . � . - . . �- .
<br /> C7
<br /> 1
<br /> �
<br /> e � AS REQUIt�ED c�
<br /> Q � � ��
<br /> 1 �
<br /> � � � o
<br /> (3) 1J2"� BO�Ts Y�" NOSING RADIUS, � `� W
<br /> EQUALI.Y SPACED TH�;u TbP & BQT�t�lv1 � � Q
<br /> 1 f4" X 7" STAlR END a o
<br /> A�UMINUM PIATE (4} 3j$" BOLTS, TYP. PER �
<br /> INTOPtATFfIRM. TREAD
<br /> PLATF�RM 3�4� OR 5 AC. TREADS P�R �
<br /> HEIGHT VARIES � T�+ STAtR. �
<br /> � �
<br /> � 11" RUN � � ,
<br /> vy i 6 GA. X � i�, o F-
<br /> � 47-15j1B„ �'Y A�. STAIR a- '�. \ � .
<br /> � FLAT GAi�V, PLANK, o o m o v�i
<br /> STEEL., TYP. 2>•x 12'�x48„
<br /> �
<br /> a �f�., x 8'� A�UM.
<br /> 3"X1-1/2°X.125" AL. 1�„x1��>��• FILLER ANG�.E, � PLATE CARRIAGE 7,> RfSE 7" RlSE �
<br /> 12 PLATE NtjTECH HC}LD QWN�ANG�E TC3 SEC R�E � LEVEIING F�40T {,� F-
<br /> SCREWS FOR
<br /> ALIGNMENT IN P{.ACE.
<br /> HAN�RAIL BC�TH SI�E f�F RAMP o'-� 3/�" _._..-�--- 5 C�OSE� Ef UAL�RISERS sca�.�: �/2"-�' � � �.
<br /> 12" �ETAIL 2, - STAIRWAY ELEVAT�flN,
<br /> � (f')
<br /> ... @ 4" MIN TO ?" MAX. HT. No�. � � �
<br /> t- "S'� BRACKET WfTECH .�,.-----• --`""' -^~� Si'AIR TO MEET ANSI 1CC A117.1-2009 W
<br /> 4'_2 3/4„ a': SGREW5 � -"� TYPICA�. STAIR 8c .�ANDING PLAN SECTION S4q� ANC7 IBC 2412 SECTION 1009 � � .Q
<br /> M � � � ,
<br /> ��x� (-rrP> -� ��" ��. �ruB�, �" ,
<br /> HNS1�x1� {TYP} ���J�„ U, THiCKNESS, 6Q63 T6 (I) � �
<br /> z 42" VERTICAL PICKET GUARDRAI�
<br /> M `t' "-�---�- T-SNAP� �2)�"S�1x 4" LAGBC}LT, wf�ALiASTS T4 PRE.VENT A 4" 12" C�. �' U}
<br /> T-SHAPE EXTRIJSIfIN END GALV.OR SDS3C}0 @ EACH SPNERE FRQM Passlt�G THRouGM a"--1 1 j2" � � �
<br /> • EXTRUSION PtATE 5-FT PLATFf3RM SECTIC}N WNEN �VER 3tl" EL.EVATION, 8Ql"H � � `� `�C
<br /> , �� OPTIONA� ENL? P{_AT� ADlt�CE�JT BUILDING � , S1D�S {}F STAIR, NAN[7RA1�. (� �
<br /> � CC}N�lECTION� �
<br /> � g ADDlTIQNA� 5'X5` SECTIOhI A ,`,° a DE1'AIL 6 � CL
<br /> PLATFflRMJS. RAMP CC}NNECTIUN W
<br /> 1/4" TRACTi{7t� ��_, 4"LONG X 1-�3/4" � L�
<br /> S�A�E: 3"=1' .�
<br /> r��o x �-3Ja�" X o.��" � C�
<br /> ���'it TRACTICIN ��� PIANK PIATFORM A�, ANGLE WITH {2} � � <[
<br /> `� lNSTALL BOLT WITH 1" 3/8" TACK SCREWS
<br /> SEE SECTIOh3 C SEE DETAIL 5 NOTE: USE THIS RAILING ��� pLAN�K . �`' MIN. CLLAR IN � lNTO P4ST. WELQ W Q �
<br /> TYP I CA�. E�EVATI QN �WITH �TAN DAR D ftA)�� ro at���r�o�M��i ac�r N �. s��iNc�� �v�z� � ���a�ourvQ. At�c�� � Q
<br /> SCALE: 1"-0" �. . AROUND HO�E. {'tYP.) - ` DEi�A(L 3 I----
<br /> ��}_ �- �" �, �
<br /> � 2'> x 2" x 3f 16" � , HAN�-It}l.D Cf�
<br /> _s,�s
<br /> �. RECElVER TUBE f- � SGALE: 1 f2"=1'
<br /> 3,�X1-1 j2"X.125" A�. cv 5'� �4NG (TYi'.) � -�,�,
<br /> SEE C?ETAIL 6 �OR PtATE W/TECH �"-
<br /> HA�IC}RAIL BC}TF{ �I[3E C}F� RAMP C4NNEGT[4N DETAIL SEE DETAIL 3 SCREWS FGR 1 �„ � STAIR P�ANK, 1 f4" MARGIN, TYP.
<br /> PICKET FQR HAC�I�Ht}�D AL.lGiVM�NT ��� � c� 2" X 12" X �=�1„)
<br /> SUPPORT RAIL �„-=-i �t' SECTION Q 4g"
<br /> g' 4R 10' �.ENGTH OF RAMP SEC�'ION e �I.ATFflRM �PC��2T RAIL $�
<br /> HHS1�"x1J�" 3 NOLES PER SECTf4N 8 r 1-1f2 AL. ANGLE,
<br /> SUpPORT, 7YP � C0�1�{ECTIC�hI TO BUILD� �
<br /> � : ��A��: ,�^--�' �7E'fAIL 1 - STAIR HAND RAIL TREAD STIFFENER � 1 cn �
<br /> RAMP SUPPC7(�T RAIL - � �j16" THlCK STAIR
<br /> � 'QIA. GRADE , SCA�E: 1 f 2'=1' w w �m �
<br /> 5 ZINC SC1��E: 3'=1' AL. VERT. HAN� RAIL. w � ��..�.,.,ci w W�
<br /> �v�iz��,a
<br /> � .��»X,��>�x.125 SQ. � ��`�'�� ``i��vi� F�..
<br /> �"x.125 AL. ANG�,�
<br /> '`} 12r' I�t?NG 1�"xl���x.125'� SQ• THREAC?ED ��w�n-��
<br /> [�OWN FOR TREAD. TUBE 1NSERT. WEI�Q TC7 c.�w c3�tr}s.�
<br /> ADJUSTMENT Z w�c�
<br /> T MIDDI.E AND ON 4 x4 x� AL., $ASE PI.ATE w�,; z o z
<br /> OFTI(7NAL „ ,� �, I-If�N AIL BO M �cn c3�w cn F.
<br /> ADi31TIQNAI. b'X5' SIC}E flF STAIFZ cy W�-�w
<br /> EN�� THRf?UGH PlATF4RM/S. �y:=��•-ci
<br /> APE. �„ GRADE 5 �"x2" AL, FLAT BAR THAT ��Q�'�Q�
<br /> Bt�l.l'S. �" COI�INECTS RAMP STRINGERS io 4" SQ. TYP. F`a g�����
<br /> . 0'-4 t 23" c�cn� ���
<br /> „ c, �„x1�" AL. PE..ATE WE�OED Tt� LEVEI.ING �'0{?T ��-��'�'��
<br /> r�
<br /> :12 = S�flPE, TYP. � DE7AIL 5 ��ce'���
<br /> 5EE SECTION C . - E X T R U S I O N T 4 M A K E C O N T I N t!(�U S S C A(�E: 3"=1' �cn�w� �
<br /> 4x4�'a PI ER B A S E {+�* P I.A T F{7 R M �c��m��w
<br /> � , � ' �.�---Wl (�? �I��_�'� G sHaPE ���o��
<br /> �. NQLES � CC7RNERS "** �� ���
<br /> INSTAL� BQ�T WkTN 1 w p p i.,.,r�y
<br /> MIN. CLEAR lN 4 ����J��
<br /> 4-t FOR 10 RAM SECTI N
<br /> STRINGER PLATE `� ��c�v>��cn
<br /> (2) �>� BO�TS. 3'-11" FOR 8' RAMP SECTION
<br /> TYI' 4F�AL�eHANORAfQ ANCHQRS� �s � - 2" x 2" x 3f 16" � cn��''�'w o a�
<br /> AROUND HOLE. (TYF.) �n ���n--��z
<br /> WE�D EX7RUDED T-BAR SNAPE ON EN[}S 1� x 1�"x.1 2 0" S Q: T UB E C ROSS N�S I N G C 7 E T A I L 's a �����
<br /> OF EACH RAMP SECTEQN MEMBER IN MI01}�E OF EACH RAMP �.-- R E C E I V E R T U E�E � ; �
<br /> USE (3) {GRADE 5} 1��• EQUA� SPACE� SECTIC�N. WE�D TO �EG PQCKETS ANn 5" L�NG {TYP.} � ����o��-�-
<br /> B O L T S W H E N J O I N l N G R A M P S E C T I ON S BC}l�t`QM OF EXTRUDED L-BAR SHAPE. a t/4" M A R G I N, T Y P. ��z°'..�w c�3
<br /> TOGEtHE�. STAIR PLANK �-v}�-
<br /> TRT 16x16 ABS PAQ EJN€�ER N4TE: USE THIS RAI�ING „ '� " ��¢�3�-~-�''
<br /> 2 x12 x48 Wg�w �cn
<br /> ��sT w/(�� s�s����a pas�r TYPICA� E�EVATIQN �IiVSTALLED W�TH GUARDRAIL� ��� roTa�. P�,�r��Rr� ��" s��E��A��. ��a;�;��
<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 N ' �°- ?'�
<br /> SGALE: 1>_0" 3Q-INCHES. 1-1 f 2" AL. ANGLE, 4' H A N D R A l L T!E cn- �
<br /> � _
<br /> DETA3k� 4 -,STAIR HAND RAII_
<br /> S E C T I O N C 3 � 3 j16" THlCK STAIR QETAiL 6
<br /> SCALE. 1 f2'-1
<br /> �AMP E�(� TRAN�ITl4N END LEG TREAE� 5T1FF'E1VER HAN RAI CON CT14N
<br /> SCALE: 3"=1' SCA�E: 3"-1'
<br />
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